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Found results for
 patents
1.
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Occlusive implants with fiber-based release structures
| Application Number |
17868731 |
| Grant Number |
12458360 |
| Status |
In Force |
| Filing Date |
2022-07-19 |
| First Publication Date |
2022-11-10 |
| Grant Date |
2025-11-04 |
| Owner |
Embolization, Inc. (USA)
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| Inventor |
- Mirigian, Greg
- Homann, Brad
- Briganti, Richard
- Chapman, Troy
- Carpenter, Dean
- Choi, Steven
- Watson, Jessi
- Barkenbus, Charles
- Ashurst, Daniel
- Willenbrink, David
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Abstract
Occlusive implants are provided with various embodiments of active and/or passive release structures. Systems for delivering the occlusive implants as well as methods for making and delivering the implants are also provided.
IPC Classes ?
- A61B 17/12 - Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61M 25/09 - Guide wires
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2.
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Occlusive implants with fiber-based release structures
| Application Number |
17685376 |
| Grant Number |
12167854 |
| Status |
In Force |
| Filing Date |
2022-03-03 |
| First Publication Date |
2022-09-29 |
| Grant Date |
2024-12-17 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
- Mirigian, Greg
- Homann, Brad
- Briganti, Richard
- Chapman, Troy
- Carpenter, Dean
- Choi, Steven
- Watson, Jessi
- Barkenbus, Charles
- Ashurst, Daniel
- Willenbrink, David
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Abstract
Occlusive implants are provided with various embodiments of active and/or passive release structures. Systems for delivering the occlusive implants as well as methods for making and delivering the implants are also provided.
IPC Classes ?
- A61B 17/12 - Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61M 25/09 - Guide wires
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3.
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SLEEVE FOR DELIVERY OF EMBOLIC COIL
| Application Number |
17583100 |
| Status |
Pending |
| Filing Date |
2022-01-24 |
| First Publication Date |
2022-05-12 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
- Choi, Steve
- Watson, Jessi
- Mirigian, Gregory Edwin
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Abstract
An endovascular treatment system includes a delivery sleeve that is insertable into an intravascular catheter. A therapeutic device is housed coaxially within the delivery sleeve and both are advanced within the catheter in combination. An advancement mechanism is connected to the therapeutic device to advance the therapeutic device out of the delivery sleeve and into a patient. The delivery sleeve includes a stop positioned on the proximal end. The stop contacts the proximal end of the catheter, limiting the distance the delivery sleeve is inserted into a catheter.
IPC Classes ?
- A61B 17/12 - Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
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4.
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Sleeve for delivery of embolic coil
| Application Number |
16641988 |
| Grant Number |
11253266 |
| Status |
In Force |
| Filing Date |
2016-08-25 |
| First Publication Date |
2020-08-27 |
| Grant Date |
2022-02-22 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
- Choi, Steve
- Watson, Jessi
- Mirigian, Gregory Edwin
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Abstract
An endovascular treatment system includes a delivery sleeve that is insertable into an intravascular catheter. A therapeutic device is housed coaxially within the delivery sleeve and both are advanced within the catheter in combination. An advancement mechanism is connected to the therapeutic device to advance the therapeutic device out of the delivery sleeve and into a patient. The delivery sleeve includes a stop positioned on the proximal end. The stop contacts the proximal end of the catheter, limiting the distance the delivery sleeve is inserted into a catheter.
IPC Classes ?
- A61B 17/12 - Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B 17/00 - Surgical instruments, devices or methods
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5.
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Radiopaque polymers for medical devices
| Application Number |
16553367 |
| Grant Number |
10814042 |
| Status |
In Force |
| Filing Date |
2019-08-28 |
| First Publication Date |
2020-02-27 |
| Grant Date |
2020-10-27 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
Goodrich, Stephen D.
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Abstract
Radiopaque polymer compositions and methods for making the compositions are provided. These radiopaque polymer compositions include polymer compositions comprising a crosslinked polymer network, the network comprising a first repeating unit derived from a monofunctional monomer and a second repeating unit derived from a multifunctional non-iodinated monomer wherein neither of the two monomers is fluorinated. Devices formed from radiopaque polymer compositions are also provided.
IPC Classes ?
- A61L 31/04 - Macromolecular materials
- C08F 220/30 - Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
- C08F 8/20 - Halogenation
- A61K 49/04 - X-ray contrast preparations
- A61L 31/18 - Materials at least partially X-ray or laser opaque
- C08F 222/18 - Esters containing halogen
- C08F 220/22 - Esters containing halogen
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6.
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RADIOPAQUE POLYMERS WITH ENHANCED RADIOPACITY
| Application Number |
16346920 |
| Status |
Pending |
| Filing Date |
2017-12-01 |
| First Publication Date |
2020-02-20 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
- Goodrich, Stephen D.
- Castleberry, Jeffrey P.
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Abstract
Radiopaque polymer compositions and methods for making the compositions are provided. These radiopaque polymer compositions include polymer compositions comprising a crosslinked polymer network, the network comprising a first repeating unit derived from a monofunctional monomer, a second repeating unit derived from a crosslinker monomer having more than two poly-merizable groups and a third repeating unit a derived from a crosslinker monomer having two or more polymerizable groups. Devices formed from radiopaque polymer compositions and methods for synthesizing radiopaque polymer compositions are also provided.
IPC Classes ?
- A61K 49/04 - X-ray contrast preparations
- A61L 27/50 - Materials characterised by their function or physical properties
- A61L 27/16 - Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
- A61L 29/04 - Macromolecular materials
- A61L 29/18 - Materials at least partially X-ray or laser opaque
- A61L 31/18 - Materials at least partially X-ray or laser opaque
- A61L 31/04 - Macromolecular materials
- A61P 41/00 - Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
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7.
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Continuous embolic coil and methods and devices for delivery of the same
| Application Number |
14775590 |
| Grant Number |
10201351 |
| Status |
In Force |
| Filing Date |
2014-03-13 |
| First Publication Date |
2016-01-28 |
| Grant Date |
2019-02-12 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
- Castleberry, Jeffrey
- Aldrich, William
- Barkenbus, Charles
- Needle, Stan
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Abstract
An occlusion system (5) provides a trimmable continuous embolic coil (10) that is “cut to length” at the end of its deployment into the target occlusion site. A delivery device (15) provides the “cut to length” feature for the continuous embolic coil.
IPC Classes ?
- A61B 17/12 - Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B 17/00 - Surgical instruments, devices or methods
- A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
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8.
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Radiopaque polymers for medical devices
| Application Number |
14766626 |
| Grant Number |
09789231 |
| Status |
In Force |
| Filing Date |
2014-02-07 |
| First Publication Date |
2015-12-31 |
| Grant Date |
2017-10-17 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
Goodrich, Stephen D.
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Abstract
Radiopaque polymer compositions and methods for making the compositions are provided. These radiopaque polymer compositions include polymer compositions comprising a crosslinked polymer network, the network comprising a first repeating unit derived from a monofunctional monomer and a second repeating unit derived from a multifunctional non-iodinated monomer wherein neither of the two monomers is fluorinated. Devices formed from radiopaque polymer compositions are also provided.
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9.
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Vascular occlusion devices
| Application Number |
13262546 |
| Grant Number |
09808252 |
| Status |
In Force |
| Filing Date |
2010-04-02 |
| First Publication Date |
2012-02-23 |
| Grant Date |
2017-11-07 |
| Owner |
EMBOLIZATION, INC. (USA)
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| Inventor |
- Trommeter, Julie Marie
- Lyons, Michael B.
- Castleberry, Jeffrey Paul
- Shandas, Robin
- Fogelberg, James
- Johnson, Stephen
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IPC Classes ?
- A61M 29/00 - Dilators with or without means for introducing media, e.g. remedies
- A61B 17/12 - Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61L 31/04 - Macromolecular materials
- A61L 31/14 - Materials characterised by their function or physical properties
- A61B 17/00 - Surgical instruments, devices or methods
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