Goods & Services

Bioresorbable grafts for use in tissue regeneration; bioresorbable grafts for use in surgery; medical plasters; medical and wound dressings; grafts, plasters and dressings all being for use in burn and wound care; plasters and dressings all being for use in chronic or acute wound care; bioresorbable grafts and bioresorbable implants for use in soft tissue repair. Surgical grafts being made from artificial materials; bioresorbable surgical grafts being made from artificial materials; surgical grafts being made from artificial materials which are porous; surgical grafts being made from artificial materials in the form of foam, sheet or mesh; surgical grafts for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; bioresorbable polymer scaffold products for use in burn and wound care; bioresorbable polymer scaffold products for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prostheses; surgical implants and grafts for dermal repair and regeneration; surgical implants and grafts for treatment and repair of burns; surgical implants and grafts for wound repair and closure.

Goods & Services

Bioresorbable surgical grafts (living tissue) for use in tissue regeneration; bioresorbable grafts (living tissue) for use in surgery; medical plasters; medical and wound dressings; surgical grafts (living tissue), plasters and dressings all being for use in burn and wound care; plasters and dressings all being for use in chronic or acute wound care; bioresorbable surgical grafts (living tissues) and bioresorbable surgical implants (living tissues) for use in soft tissue repair. Surgical grafts being made from artificial materials; bioresorbable surgical grafts being made from artificial materials; surgical grafts being made from artificial materials which are porous; surgical grafts being made from artificial materials in the form of foam, sheet or mesh; surgical grafts (artificial materials) for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; bioresorbable polymer scaffold surgical implant products for use in burn and wound care; bioresorbable polymer scaffold surgical implant products for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh primarily of artificial materials; surgical foams (surgical implants) for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prostheses; surgical implants and grafts for dermal repair and regeneration (artificial materials); surgical implants and grafts for treatment and repair of burns (artificial materials); surgical implants and grafts for wound repair and closure (artificial materials).

Goods & Services

Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care; grafts, implants, plasters and dressings for use in chronic or acute wound care; grafts, implants, plasters and dressings for use in soft tissue repair Surgical grafts and implants all being made from artificial materials; bioresorbable surgical grafts and bioresorbable implants all being made from artificial materials; surgical grafts and implants all being made from artificial materials which are porous; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh; surgical grafts and implants for use in soft tissue reinforcement and augmentation, made from artificial materials; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes; bioresorbable polymer scaffold products, namely, grafts, implants, foam, sheet, mesh, and artificial skin, for use in burn and wound care; bioresorbable polymer scaffold products, namely, grafts, implants, foam, sheet, mesh, and artificial skin, for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh made of artificial materials; surgical foams for use in tissue reconstruction made of artificial materials; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prostheses, made from artificial materials; surgical implants and grafts for dermal and epidermal repair and regeneration, made from artificial materials; surgical implants and grafts all being made from artificial materials for treatment and repair of burns; surgical implants and grafts all being made from artificial materials for wound repair and closure; surgical bone grafts made from artificial materials; surgical allografts made of artificial materials

Goods & Services

Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care; grafts, implants, plasters and dressings for use in chronic or acute wound care; grafts, implants, plasters and dressings for use in soft tissue repair Surgical grafts and implants all being made from artificial materials; bioresorbable surgical grafts and bioresorbable implants all being made from artificial materials; surgical grafts and implants all being made from artificial materials which are porous; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh; surgical grafts and implants for use in soft tissue reinforcement and augmentation, made from artificial materials; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes; bioresorbable polymer scaffold products, namely, grafts, implants, foam, sheet, mesh, and artificial skin, for use in burn and wound care; bioresorbable polymer scaffold products, namely, grafts, implants, foam, sheet, mesh, and artificial skin, for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh made of artificial materials; surgical foams for use in tissue reconstruction made of artificial materials; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prostheses, made from artificial materials; surgical implants and grafts for dermal and epidermal repair and regeneration, made from artificial materials; surgical implants and grafts all being made from artificial materials for treatment and repair of burns; surgical implants and grafts all being made from artificial materials for wound repair and closure; surgical bone grafts made from artificial materials; surgical allografts made of artificial materials

Goods & Services

(1) Bioresorbable surgical grafts (living tissue) for use in tissue regeneration; bioresorbable grafts (living tissue) for use in surgery; medical plasters; medical and wound dressings; surgical grafts (living tissue), plasters and dressings all being for use in burn and wound care; plasters and dressings all being for use in chronic or acute wound care; bioresorbable surgical grafts (living tissues) and bioresorbable surgical implants (living tissues) for use in soft tissue repair. (2) Surgical grafts being made from artificial materials; bioresorbable surgical grafts being made from artificial materials; surgical grafts being made from artificial materials which are porous; surgical grafts being made from artificial materials in the form of foam, sheet or mesh; surgical grafts (artificial materials) for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; bioresorbable polymer scaffold surgical implant products for use in burn and wound care; bioresorbable polymer scaffold surgical implant products for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh primarily of artificial materials; surgical foams (surgical implants) for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prostheses; surgical implants and grafts for dermal repair and regeneration (artificial materials); surgical implants and grafts for treatment and repair of burns (artificial materials); surgical implants and grafts for wound repair and closure (artificial materials).

Goods & Services

(1) Bioresorbable surgical grafts (living tissues) for use in tissue regeneration; bioresorbable grafts (living tissue) for use in surgery; medical plasters; medical and wound dressings; surgical grafts (living tissue), plasters and dressings all being for use in burn and wound care; plasters and dressings all being for use in chronic or acute wound care; bioresorbable surgical grafts (living tissue) and bioresorbable surgical implants (living tissue) for use in soft tissue repair. (2) Surgical grafts being made from artificial materials; bioresorbable surgical grafts being made from artificial materials; surgical grafts being made from artificial materials which are porous; surgical grafts being made from artificial materials in the form of foam, sheet or mesh; surgical grafts (artificial material) for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; bioresorbable polymer scaffold surgical implant products for use in burn and wound care; bioresorbable polymer scaffold surgical implant products for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh primarily of artificial materials; surgical foams (surgical implants comprised of artificial materials) for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prostheses; surgical implants and grafts for dermal repair and regeneration (artificial materials); surgical implants and grafts for treatment and repair of burns (artificial materials); surgical implants and grafts for wound repair and closure (artificial materials).

Goods & Services

Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care; bioresorbable grafts and bioresorbable implants for use in soft tissue repair, reinforcement and augmentation in breast surgery. Surgical grafts and implants all being made from artificial materials; bioresorbable surgical grafts and bioresorbable implants all being made from artificial materials; surgical grafts and implants all being made from artificial materials which are porous; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh; surgical grafts and implants for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; bioresorbable polymer scaffold products for use in burn and wound care; surgical grafts and implants for use in soft tissue repair, reinforcement and augmentation in breast surgery.

Goods & Services

Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care; bioresorbable grafts and bioresorbable implants for use in soft tissue repair; implants, plasters and dressings for use in relation to treatment of ulcers; bioresorbable grafts and bioresorbable implants for use in relation to treatment of foot ulcers. Biodegradable prostheses, implantable scaffolds, surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of pressure ulcers, diabetic foot ulcers and venous leg ulcers; surgical mesh primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of pressure ulcers, diabetic foot ulcers and venous leg ulcers; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes.

Goods & Services

Bioresorbable grafts for use in tissue regeneration; bioresorbable grafts for use in surgery; medical plasters; medical and wound dressings; grafts, plasters and dressings all being for use in the repair and treatment of internal and external wounds, hernias, and tissue repair. Biodegradable prostheses, implantable scaffolds, surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of hernia; surgical mesh primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes.

Goods & Services

(1) Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care; bioresorbable grafts and bioresorbable implants for use in soft tissue repair; implants, plasters and dressings for use in relation to treatment of ulcers; bioresorbable grafts and bioresorbable implants for use in relation to treatment of foot ulcers. (2) Biodegradable prostheses, implantable scaffolds, surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of pressure ulcers, diabetic foot ulcers and venous leg ulcers; surgical mesh primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of pressure ulcers, diabetic foot ulcers and venous leg ulcers; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes.

Goods & Services

(1) Biodegradable prostheses, implantable scaffolds, surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of hernia; surgical mesh primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes. (2) Medical and wound dressings; grafts, plasters and dressings all being for use in the repair and treatment of internal and external wounds, hernias, and tissue repair; bioresorbable grafts for use in surgery; medical plasters; Bioresorbable grafts for use in tissue regeneration

Goods & Services

(1) Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care; bioresorbable grafts and bioresorbable implants for use in soft tissue repair, reinforcement and augmentation in breast surgery. (2) Surgical grafts and implants all being made from artificial materials; bioresorbable surgical grafts and bioresorbable implants all being made from artificial materials; surgical grafts and implants all being made from artificial materials which are porous; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh; surgical grafts and implants for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; bioresorbable polymer scaffold products for use in burn and wound care; surgical grafts and implants for use in soft tissue repair, reinforcement and augmentation in breast surgery.

Goods & Services

Bioresorbable grafts for use in tissue regeneration; bioresorbable skin grafts for use in surgery; medical plasters; medical and wound dressings; biological tissue grafts, plasters and dressings all being for use in the repair and treatment of internal and external wounds, hernias, and tissue repair

Goods & Services

Biological tissue grafts, namely bioresorbable grafts for use in tissue regeneration; biological skin bioresorbable grafts for use in surgery; medical plasters; medical and wound dressings; skin grafts, plasters and dressings all being for use in burn and wound care; plasters and dressings all being for use in chronic or acute wound care; biological bioresorbable tissue grafts and bioresorbable implants comprised of living tissue for use in soft tissue repair; surgical slings being tissue implants made of biological materials Surgical tissue reconstruction grafts being made from artificial materials; bioresorbable surgical tissue reconstruction grafts being made from artificial materials; surgical tissue reconstruction grafts being made from artificial materials which are porous; surgical tissue reconstruction grafts being made from artificial materials in the form of foam, sheet or mesh; surgical grafts made of artificial materials for use in soft tissue reinforcement and augmentation; artificial skin for medical purposes; artificial skin for surgical purposes; artificial skin replacing membranes for medical purposes; bioresorbable polymer scaffold products for use in burn and wound care; bioresorbable polymer scaffold for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical tissue grafts and reconstruction implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh comprised primarily of artificial materials; surgical foams being implants made of artificial materials for use in tissue reconstruction in tissue reconstruction; surgical slings being tissue implants made of artificial materials; implantable scaffolds, surgical tissue grafts and reconstruction implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of implantable biodegradable porous devices made of artificial material for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prosthetic, tissues for visceral use; surgical implants and grafts made of artificial materials for dermal repair and regeneration; surgical reconstruction implants and skin grafts made of artificial materials for treatment and repair of burns; surgical implants and skin grafts made of artificial materials for wound repair and closure

Goods & Services

Biological tissue grafts, namely bioresorbable grafts for use in tissue regeneration; biological skin bioresorbable grafts for use in surgery; medical plasters; medical and wound dressings; skin grafts, plasters and dressings all being for use in burn and wound care; plasters and dressings all being for use in chronic or acute wound care; biological bioresorbable tissue grafts and bioresorbable implants comprised of living tissue for use in soft tissue repair; surgical slings being tissue implants made of biological materials Surgical tissue reconstruction grafts being made from artificial materials; bioresorbable surgical tissue reconstruction grafts being made from artificial materials; surgical tissue reconstruction grafts being made from artificial materials which are porous; surgical tissue reconstruction grafts being made from artificial materials in the form of foam, sheet or mesh; surgical grafts made of artificial materials for use in soft tissue reinforcement and augmentation; artificial skin for medical purposes; artificial skin for surgical purposes; artificial skin replacing membranes for medical purposes; bioresorbable polymer scaffold products for use in burn and wound care; bioresorbable polymer scaffold for use in chronic or acute wound care; surgical grafts and implants made from artificial materials for use in soft tissue repair; implantable scaffolds, surgical tissue grafts and reconstruction implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of chronic or acute wounds; surgical mesh comprised primarily of artificial materials; surgical foams being implants made of artificial materials for use in tissue reconstruction in tissue reconstruction; surgical slings being tissue implants made of artificial materials; implantable scaffolds, surgical tissue grafts and reconstruction implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of implantable biodegradable porous devices made of artificial material for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; biodegradable prosthetic, tissues for visceral use; surgical implants and grafts made of artificial materials for dermal repair and regeneration; surgical reconstruction implants and skin grafts made of artificial materials for treatment and repair of burns; surgical implants and skin grafts made of artificial materials for wound repair and closure

Goods & Services

Bioresorbable vascular grafts for use in tissue regeneration; bioresorbable vascular grafts for use in surgery; medical plasters; medical and wound dressings; skin grafts, plasters and dressings all being for use in burns and wounds; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials for dental or odontological use, or for use in oral care. Artificial vascular grafts used in surgery; bioresorbable artificial vascular grafts used in surgery; artificial vascular grafts used in surgery which are porous; artificial vascular grafts used in surgery in the form of foam, sheet or mesh; artificial vascular grafts used in surgery in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; medical implants, namely, bioresorbable polymer scaffold products for use in burn and wound care; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials, apparatus or instruments for dental or odontological use or parts thereof, or for use in oral care.

Goods & Services

Bioresorbable vascular grafts for use in tissue regeneration; bioresorbable vascular grafts for use in surgery; medical plasters; medical and wound dressings; skin grafts, plasters and dressings all being for use in burns and wounds; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials for dental or odontological use, or for use in oral care. Artificial vascular grafts used in surgery; bioresorbable artificial vascular grafts used in surgery; artificial vascular grafts used in surgery which are porous; artificial vascular grafts used in surgery in the form of foam, sheet or mesh; artificial vascular grafts used in surgery in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; medical implants, namely, bioresorbable polymer scaffold products for use in burn and wound care; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials, apparatus or instruments for dental or odontological use or parts thereof, or for use in oral care.

Goods & Services

(1) Bioresorbable vascular grafts for use in tissue regeneration; bioresorbable vascular grafts for use in surgery; medical plasters; medical and wound dressings; skin grafts, plasters and dressings all being for use in burns and wounds; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials for dental or odontological use, or for use in oral care. (2) Artificial vascular grafts used in surgery; bioresorbable artificial vascular grafts used in surgery; artificial vascular grafts used in surgery which are porous; artificial vascular grafts used in surgery in the form of foam, sheet or mesh; artificial vascular grafts used in surgery in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; medical implants, namely, bioresorbable polymer scaffold products for use in burn and wound care; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials, apparatus or instruments for dental or odontological use or parts thereof, or for use in oral care.

Goods & Services

(1) Bioresorbable vascular grafts for use in tissue regeneration; bioresorbable vascular grafts for use in surgery; medical plasters; medical and wound dressings; skin grafts, plasters and dressings all being for use in burns and wounds; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials for dental or odontological use, or for use in oral care. (2) Artificial vascular grafts used in surgery; bioresorbable artificial vascular grafts used in surgery; artificial vascular grafts used in surgery which are porous; artificial vascular grafts used in surgery in the form of foam, sheet or mesh; artificial vascular grafts used in surgery in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes; medical implants, namely, bioresorbable polymer scaffold products for use in burn and wound care; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials, apparatus or instruments for dental or odontological use or parts thereof, or for use in oral care.

Goods & Services

polymeric medical plasters; polymeric medical and wound dressings; polymeric medical plasters and medical and wound dressings all being for use in burn and wound care; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials for dental or odontological use, or for use in oral care surgical grafts being made from artificial polymeric materials; bioresorbable surgical grafts being made from artificial polymeric materials; surgical grafts being made from artificial polymeric materials which are porous; surgical grafts being made from artificial polymeric materials in the form of foam, sheet or mesh; surgical grafts made from artificial polymeric materials for use in soft tissue reinforcement and augmentation; artificial skin for medical purposes made from artificial polymeric materials; artificial skin for surgical purposes made from artificial polymeric materials; artificial skin being a membrane for use as skin grafts in surgical procedures made from artificial polymeric materials; bioresorbable polymer scaffold products for use in burn and wound care made from artificial polymeric materials; none of the foregoing being dental prostheses or parts thereof, dental implants or parts thereof, materials, apparatus or instruments for dental or odontological use or parts thereof, or for use in oral care

Goods & Services

Bioresorbable grafts and bioresorbable implants for use in tissue regeneration; bioresorbable grafts and bioresorbable implants for use in surgery; medical plasters; medical and wound dressings; grafts, implants, plasters and dressings for use in burn and wound care Surgical grafts and implants all being made from artificial materials; bioresorbable surgical grafts and bioresorbable implants all being made from artificial materials; surgical grafts and implants all being made from artificial materials which are porous; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh; surgical grafts and implants for use in soft tissue reinforcement and augmentation, made from artificial materials; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes; bioresorbable polymer scaffold products, namely, grafts, implants, foam, sheet, mesh, and artificial skin, for use in burn and wound care

Abstract

Provided are oriented biodegradable thermoplastic polyurethane films. The films may be prepared by extruding and drawing biodegradable polyurethane films. The polyurethanes may be prepared from biodegradable polyols and/or biodegradable chain extenders. The films possess high tensile strength yet are degradable under biological conditions. The films may be utilized in the fabrication of devices, particularly implantable medical devices.

IPC Classes  ?

• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
• C08G 18/22 - Catalysts containing metal compounds
• C08G 18/73 - Polyisocyanates or polyisothiocyanates acyclic
• C08J 5/18 - Manufacture of films or sheets
• A61L 27/16 - Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 27/58 - Materials at least partially resorbable by the body
• B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
• B29C 48/08 - Flat, e.g. panels flexible, e.g. films
• B29C 55/04 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
• B29C 55/12 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
• B29C 55/28 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
• B29K 75/00 - Use of polyureas or polyurethanes as moulding material

Abstract

There are provided tissue repair laminates which promote cellular in-growth but also prevent or mitigate tissue adhesion. The laminates comprise a biodegradable polyurethane foam layer which facilitates cellular infiltration and a polyurethane barrier layer which is non-adhesive to tissue. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties. The laminates find use in, for example, the repair of herniated tissue, particularly, but not limited to hernias in the abdominal wall.

IPC Classes  ?

• A61L 27/56 - Porous or cellular materials
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 27/58 - Materials at least partially resorbable by the body

Abstract

There is provided a soft tissue implant pocket which reduces the incidence of capsular contracture. The pocket is manufactured from a biodegradable, biocompatible polyurethane foam. The polyurethane contains biodegradable polyols and the foam has a pore size configured for cellular infiltration. The soft tissue implant pocket find use in, for example, breast augmentation and reconstruction.

IPC Classes  ?

• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61F 2/12 - Mammary prostheses
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• A61L 27/56 - Porous or cellular materials
• A61L 27/58 - Materials at least partially resorbable by the body
• C08G 18/48 - Polyethers

Abstract

There are provided tissue repair laminates containing at least two biodegradable polyurethane foam layers and a polyurethane structural layer. The biodegradable polyurethane is derived from biodegradable polyols. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties such as high tensile strength. The laminates find use in, for example, the repair of tissue or muscle wall defects.

IPC Classes  ?

• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 27/58 - Materials at least partially resorbable by the body
• A61L 27/56 - Porous or cellular materials
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 31/16 - Biologically active materials, e.g. therapeutic substances
• A61L 31/14 - Materials characterised by their function or physical properties
• C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
• C08G 18/73 - Polyisocyanates or polyisothiocyanates acyclic
• C08J 9/228 - Forming foamed products
• C08J 5/18 - Manufacture of films or sheets
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• A61F 2/08 - Muscles; Tendons; Ligaments
• B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
• B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• C08G 18/22 - Catalysts containing metal compounds

Abstract

There are provided tissue repair laminates which promote cellular in-growth but also prevent or mitigate tissue adhesion. The laminates comprise a biodegradable polyurethane foam layer which facilitates cellular infiltration and a polyurethane barrier layer which is non-adhesive to tissue. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties. The laminates find use in, for example, the repair of herniated tissue, particularly, but not limited to hernias in the abdominal wall.

IPC Classes  ?

• A61L 27/56 - Porous or cellular materials
• A61L 27/58 - Materials at least partially resorbable by the body
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61F 2/00 - Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents

Abstract

Provided are oriented biodegradable thermoplastic polyurethane films. The films may be prepared by extruding and drawing biodegradable polyurethane films. The polyurethanes may be prepared from biodegradable polyols and/or biodegradable chain extenders. The films possess high tensile strength yet are degradable under biological conditions. The films may be utilized in the fabrication of devices, particularly implantable medical devices.

IPC Classes  ?

• B29C 49/04 - Extrusion blow-moulding
• B29C 49/08 - Biaxial stretching during blow-moulding
• C08J 5/18 - Manufacture of films or sheets
• C08L 75/04 - Polyurethanes
• C08G 71/04 - Polyurethanes
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 27/34 - Macromolecular materials
• B29C 55/02 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
• B29C 55/04 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
• B29C 55/28 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation

Goods & Services

Biodegradable prostheses, implantable scaffolds, surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of hernia; surgical mesh primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes.

Goods & Services

Biodegradable prostheses, implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, synthetic surgical tissue reconstruction grafts and synthetic surgical implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of hernia; surgical mesh comprised primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials for use in the repair and treatment of hernia; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin for surgical use; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes

Goods & Services

Biodegradable prostheses, implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants all being made from artificial materials and for use in tissue reconstruction; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants all being made from artificial materials which are porous and for use in tissue reconstruction; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of pressure ulcers, diabetic foot ulcers and venous leg ulcers; surgical mesh comprised primarily of artificial materials; surgical foams for use in tissue reconstruction; surgical slings; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials for use in the repair and treatment of internal and external wounds; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials for use in the repair and treatment of pressure ulcers, diabetic foot ulcers and venous leg ulcers; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; implantable scaffolds, synthetic surgical tissue reconstruction grafts and surgical implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin for surgical use; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes

Goods & Services

Biodegradable prostheses; surgical grafts and implants (made from artificial materials); biodegradable surgical grafts and implants (made from artificial materials); surgical grafts and implants (made from artificial materials) which are porous; surgical grafts and implants (made from artificial materials) in the form of foam, sheet or mesh; surgical trusses and bandages (made from artificial materials); surgical mesh; surgical foams; surgical slings; surgical grafts and implants for use in the repair and treatment of internal and external wounds; biodegradable porous devices for use in the repair and treatment of internal and external wounds; surgical grafts and implants (made from artificial materials) for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes.

Abstract

There are provided tissue repair laminates containing at least two biodegradable polyurethane foam layers and a polyurethane structural layer. The biodegradable polyurethane is derived from biodegradable polyols. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties such as high tensile strength. The laminates find use in, for example, the repair of tissue or muscle wall defects.

IPC Classes  ?

• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 27/44 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
• A61L 27/58 - Materials at least partially resorbable by the body
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
• C08J 5/18 - Manufacture of films or sheets
• A61F 2/02 - Prostheses implantable into the body

Abstract

There is provided a soft tissue implant pocket which reduces the incidence of capsular contracture. The pocket is manufactured from a biodegradable, biocompatible polyurethane foam. The polyurethane contains biodegradable polyols and the foam has a pore size configured for cellular infiltration. The soft tissue implant pocket find use in, for example, breast augmentation and reconstruction.

IPC Classes  ?

• A61F 2/12 - Mammary prostheses
• A61L 27/34 - Macromolecular materials
• A61L 27/56 - Porous or cellular materials
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• C08G 18/06 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
• C08J 9/08 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
• C08L 75/04 - Polyurethanes
• C08L 75/06 - Polyurethanes from polyesters

Abstract

There are provided tissue repair laminates containing at least two biodegradable polyurethane foam layers and a polyurethane structural layer. The biodegradable polyurethane is derived from biodegradable polyols. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties such as high tensile strength. The laminates find use in, for example, the repair of tissue or muscle wall defects.

IPC Classes  ?

• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61F 2/02 - Prostheses implantable into the body
• A61L 27/44 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
• A61L 27/58 - Materials at least partially resorbable by the body
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• C08J 5/18 - Manufacture of films or sheets

Abstract

There are provided tissue repair laminates which promote cellular in-growth but also prevent or mitigate tissue adhesion. The laminates comprise a biodegradable polyurethane foam layer which facilitates cellular infiltration and a polyurethane barrier layer which is non-adhesive to tissue. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties. The laminates find use in, for example, the repair of herniated tissue, particularly, but not limited to hernias in the abdominal wall.

IPC Classes  ?

• A61F 2/02 - Prostheses implantable into the body
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
• C08L 75/06 - Polyurethanes from polyesters

Abstract

There is provided a soft tissue implant pocket which reduces the incidence of capsular contracture. The pocket is manufactured from a biodegradable, biocompatible polyurethane foam. The polyurethane contains biodegradable polyols and the foam has a pore size configured for cellular infiltration. The soft tissue implant pocket find use in, for example, breast augmentation and reconstruction.

IPC Classes  ?

• A61F 2/12 - Mammary prostheses
• A61L 27/56 - Porous or cellular materials
• A61L 27/34 - Macromolecular materials
• C08L 75/04 - Polyurethanes
• C08G 18/06 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
• C08L 75/06 - Polyurethanes from polyesters
• C08J 9/08 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes

Abstract

There are provided tissue repair laminates which promote cellular in-growth but also prevent or mitigate tissue adhesion. The laminates comprise a biodegradable polyurethane foam layer which facilitates cellular infiltration and a polyurethane barrier layer which is non-adhesive to tissue. The laminates resist shrinkage under in vivo conditions and possess desirable mechanical properties. The laminates find use in, for example, the repair of herniated tissue, particularly, but not limited to hernias in the abdominal wall.

IPC Classes  ?

• A61F 2/02 - Prostheses implantable into the body
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
• C08L 75/06 - Polyurethanes from polyesters

Goods & Services

Biodegradable prostheses, surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; biodegradable surgical grafts and implants all being made from artificial materials and for use in tissue reconstruction; surgical grafts and implants all being made from artificial materials which are porous and for use in tissue reconstruction; surgical grafts and implants made from artificial materials in the form of foam, sheet or mesh for use in repair and treatment of internal and external wounds; surgical hernia trusses and hernia bandages made from artificial materials; surgical mesh primarily of artificial materials ; surgical foams for use in tissue reconstruction; surgical slings; surgical grafts and implants made from artificial materials for use in the repair and treatment of internal and external wounds; surgical apparatus in the nature of biodegradable porous devices for use in the repair and treatment of internal and external wounds; surgical grafts and implants made from artificial materials for use in soft tissue repair, reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes

Abstract

The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for biomedical applications such as stents, scaffolds for tissue engineering. The chain extenders comprise a compound of formula (I)

IPC Classes  ?

• C08G 18/32 - Polyhydroxy compounds; Polyamines; Hydroxy amines
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• C08G 18/66 - Compounds of groups , , or
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• C07C 69/40 - Succinic acid esters
• C07C 69/60 - Maleic acid esters; Fumaric acid esters
• C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
• C08G 18/77 - Polyisocyanates or polyisothiocyanates having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
• C07C 69/675 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
• C08G 18/73 - Polyisocyanates or polyisothiocyanates acyclic

Goods & Services

Biodegradable prostheses; surgical grafts and implants (made from artificial materials); biodegradable surgical grafts and implants (made from artificial materials); surgical grafts and implants (made from artificial materials) which are porous; surgical grafts and implants (made from artificial materials) in the form of foam, sheet or mesh; surgical mesh; surgical foams; surgical slings; surgical grafts and implants for use in the repair and treatment of hernia; hernia mesh; biodegradable porous devices for hernia repair and treatment; devices for use in hernioplasty; surgical grafts and implants for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes.

Goods & Services

Biodegradable prostheses; surgical grafts and implants (made from artificial materials); biodegradable surgical grafts and implants (made from artificial materials); surgical grafts and implants (made from artificial materials) which are porous; surgical grafts and implants (made from artificial materials) in the form of foam, sheet or mesh; surgical mesh; surgical foams; surgical slings; surgical grafts and implants for use in the repair and treatment of hernia; hernia mesh; biodegradable porous devices for hernia repair and treatment; devices for use in hernioplasty; surgical grafts and implants for use in soft tissue reinforcement and augmentation; artificial skin; artificial skin for surgical purposes; artificial skin replacing membranes.

Goods & Services

Biodegradable prostheses, surgical grafts and implants all being made from artificial materials for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials which are porous for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical mesh comprised primarily of artificial materials; surgical foams being surgical apparatus for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical slings; surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; hernia mesh in the nature of medical devices, namely, hernia mesh comprised primarily of artificial materials; surgical apparatus in the nature of biodegradable porous devices for hernia repair and treatment; surgical apparatus for use in hernioplasty; surgical grafts and implants made from artificial materials for use in soft tissue reinforcement and augmentation; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes

Goods & Services

Biodegradable prostheses, surgical grafts and implants all being made from artificial materials for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials which are porous for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical mesh comprised primarily of artificial materials; surgical foams for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical slings; surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; hernia mesh in the nature of medical devices namely hernia mesh comprised primarily of artificial materials; surgical apparatus in the nature of biodegradable porous devices for hernia repair and treatment; surgical apparatus for use in hernioplasty; surgical grafts and implants made from artificial materials for use in soft tissue reinforcement and augmentation; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes

Goods & Services

(1) Biodegradable prostheses, surgical grafts and implants all being made from artificial materials for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials which are porous for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical mesh; surgical foams being surgical apparatus for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical slings; surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; hernia mesh in the nature of medical devices, namely, hernia mesh comprised primarily of artificial materials; surgical apparatus in the nature of biodegradable porous devices for hernia repair and treatment; surgical apparatus for use in hernioplasty; surgical grafts and implants made from artificial materials for use in soft tissue reinforcement and augmentation; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes.

Goods & Services

(1) Biodegradable prostheses, surgical grafts and implants all being made from artificial materials for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials which are porous for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical grafts and implants all being made from artificial materials in the form of foam, sheet or mesh for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical mesh; surgical foams being surgical apparatus for use in tissue reconstruction, vascular, neurological, orthopaedic, musculoskeletal, gynaecological and cardiac applications; surgical slings; surgical grafts and implants made from artificial materials for use in the repair and treatment of hernia; hernia mesh in the nature of medical devices, namely, hernia mesh comprised primarily of artificial materials; surgical apparatus in the nature of biodegradable porous devices for hernia repair and treatment; surgical apparatus for use in hernioplasty; surgical grafts and implants made from artificial materials for use in soft tissue reinforcement and augmentation; artificial skin for surgical purposes; artificial skin replacing membranes for surgical purposes

Abstract

The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for biomedical applications such as stents, scaffolds for tissue engineering. The chain extenders comprise a compound of formula (I)

IPC Classes  ?

• C08G 18/32 - Polyhydroxy compounds; Polyamines; Hydroxy amines
• C08G 18/66 - Compounds of groups , , or
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• C07C 69/40 - Succinic acid esters
• C07C 69/60 - Maleic acid esters; Fumaric acid esters
• C07C 69/675 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
• C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• C08G 18/77 - Polyisocyanates or polyisothiocyanates having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
• C08G 18/73 - Polyisocyanates or polyisothiocyanates acyclic

Abstract

The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for biomedical applications such as stents, scaffolds for tissue engineering. The chain extenders comprise a compound of formula(I)

IPC Classes  ?

• C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
• C07C 69/675 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 31/06 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• C07C 69/40 - Succinic acid esters
• C07C 69/60 - Maleic acid esters; Fumaric acid esters
• C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
• C08G 18/32 - Polyhydroxy compounds; Polyamines; Hydroxy amines
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• C08G 18/66 - Compounds of groups , , or
• C08G 18/77 - Polyisocyanates or polyisothiocyanates having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur

Abstract

The present invention provides a biocompatible prepolymer comprising hydrophilic and hydrophobic segments, wherein the hydrophobic segments have at least one ethylenically unsaturated functional group and at least 5% of the segments have two or more ethylenically unsaturated functional groups and water. The invention further provides a biocompatible prepolymer composition comprising hydrophilic and hydrophobic prepolymers, wherein at least one of the hydrophobic prepolymers has at least one ethylenically unsaturated functional group and at least 5% of the prepolymers have two or more ethylenically unsaturated functional groups and water. The invention further provides use of the prepolymer or prepolymer compositions of the invention in biomedical applications such as tissue engineering, as bone substitutes or scaffolds, and in wound treatment.

IPC Classes  ?

• C08F 290/02 - Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
• C08F 299/00 - Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
• C08G 63/08 - Lactones or lactides
• C08L 33/04 - Homopolymers or copolymers of esters

Abstract

The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for biomedical applications such as stents, scaffolds for tissue engineering. The chain extenders comprise a compound of formula (I)

IPC Classes  ?

• C08G 18/67 - Unsaturated compounds having active hydrogen

Abstract

This invention relates to biocompatible, biodegradable thermoplastic polyurethane or polyurethane/ureas comprising isocyanate, polyol and a conventional chain extender and/or a chain extender having a hydrolysable linking group and their use in tissue engineering and repair applications, particularly as stents and stent coating.

IPC Classes  ?

• A61K 9/14 - Particulate form, e.g. powders
• C08G 18/77 - Polyisocyanates or polyisothiocyanates having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
• A61K 31/785 - Polymers containing nitrogen
• A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• A61L 31/10 - Macromolecular materials
• C08G 18/32 - Polyhydroxy compounds; Polyamines; Hydroxy amines
• C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
• C08G 18/66 - Compounds of groups , , or

Abstract

The present invention provides a biocompatible prepolymer comprising hydrophilic and hydrophobic segments, wherein the hydrophobic segments have at least one ethylenically unsaturated functional group and at least 5% of the segments have two or more ethylenically unsaturated functional groups and water. The invention further provides a biocompatible prepolymer composition comprising hydrophilic and hydrophobic prepolymers, wherein at least one of the hydrophobic prepolymers has at least one ethylenically unsaturated functional group and at least 5% of the prepolymers have two or more ethylenically unsaturated functional groups and water. The invention further provides use of the prepolymer or prepolymer compositions of the invention in biomedical applications such as tissue engineering, as bone substitutes or scaffolds, and in wound treatment.

IPC Classes  ?

• C08L 33/04 - Homopolymers or copolymers of esters
• C08F 290/02 - Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
• C08G 63/08 - Lactones or lactides
• A61L 27/14 - Macromolecular materials
• C08F 299/00 - Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers

Abstract

The present invention relates to chain extenders, processes for their preparation and their use in the preparation of biocompatible biodegradable polyurethanes and polyurethane ureas for biomedical applications such as stents, scaffolds for tissue engineering. The chain extenders comprise a compound of formula (I)

IPC Classes  ?

• C08G 18/32 - Polyhydroxy compounds; Polyamines; Hydroxy amines
• C07C 69/16 - Acetic acid esters of dihydroxylic compounds
• C07C 69/28 - Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with dihydroxylic compounds
• C07C 69/60 - Maleic acid esters; Fumaric acid esters
• C07C 69/40 - Succinic acid esters
• C07C 69/675 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
• C07C 69/732 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
• C08G 18/38 - Low-molecular-weight compounds having hetero atoms other than oxygen
• C08G 63/02 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds
• C08G 63/00 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Abstract

The present invention provides a biocompatible polymer composition for use in biomedical applications comprising a base molecule, a linker molecule and at least one initiator compound, said base molecule having at least two differing functionalities, and said linker molecule having a functionality reactive with at least one functionality of said base molecule, the first of said at least two functionalities of said base molecule enabling a first curing stage of said polymer composition by reaction with said linker molecule, and the second and any further functionality of said base molecule enabling second and further curing stages of said polymer composition, said first, second and any further curing stages being capable of activation simultaneously or independently of each other as required.

IPC Classes  ?

• C08F 10/00 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond