SaiOx, Inc.

United States of America

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A61M 16/12 - Preparation of respiratory gases or vapours by mixing different gases 2
A61M 16/22 - Carbon dioxide-absorbing devices 2
B63C 11/18 - Air supply 2
B63C 11/24 - Air supply carried by diver in closed circulation 2
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Found results for  patents

1.

CLOSED-CIRCUIT MIXED GAS DELIVERY SYSTEMS AND METHODS

      
Document Number 03198594
Status Pending
Filing Date 2021-10-15
Open to Public Date 2022-04-21
Owner SAIOX, INC. (USA)
Inventor
  • Teran, Manuel
  • Herrmann, Erik
  • Eaton, Candice

Abstract

The present disclosure is directed to systems and methods of providing a mixed-gas inhalant to a patient via a gas recirculation loop. The gas recirculation loop receives a first mixed-gas exhalant having a first carbon dioxide concentration from the patient, one or more carbon dioxide removal devices discharge a second mixed-gas exhalant having a second carbon dioxide concentration that is less than the first carbon dioxide concentration. The second mixed-gas exhalant is combined with a mixed-gas supply to provide a mixed-gas inhalant. The mied-gas supply includes a first gas and a second gas. The mixed-gas supply is pressure and flow controlled to produce a mixed-gas inhalant having a defined composition delivered to the patient at a defined volumetric flow rate. The first gas may include a gas containing oxygen and the second gas may include a gas mixture containing a noble or inert gas and oxygen.

IPC Classes  ?

  • A61M 16/22 - Carbon dioxide-absorbing devices
  • A61M 16/12 - Preparation of respiratory gases or vapours by mixing different gases
  • B63C 11/18 - Air supply
  • B63C 11/24 - Air supply carried by diver in closed circulation

2.

CLOSED-CIRCUIT MIXED GAS DELIVERY SYSTEMS AND METHODS

      
Application Number US2021055126
Publication Number 2022/081941
Status In Force
Filing Date 2021-10-15
Publication Date 2022-04-21
Owner SAIOX, INC. (USA)
Inventor
  • Teran, Manuel
  • Herrmann, Erik
  • Eaton, Candice

Abstract

The present disclosure is directed to systems and methods of providing a mixed-gas inhalant to a patient via a gas recirculation loop. The gas recirculation loop receives a first mixed-gas exhalant having a first carbon dioxide concentration from the patient, one or more carbon dioxide removal devices discharge a second mixed-gas exhalant having a second carbon dioxide concentration that is less than the first carbon dioxide concentration. The second mixed-gas exhalant is combined with a mixed-gas supply to provide a mixed-gas inhalant. The mied-gas supply includes a first gas and a second gas. The mixed-gas supply is pressure and flow controlled to produce a mixed-gas inhalant having a defined composition delivered to the patient at a defined volumetric flow rate. The first gas may include a gas containing oxygen and the second gas may include a gas mixture containing a noble or inert gas and oxygen.

IPC Classes  ?

  • A61M 16/22 - Carbon dioxide-absorbing devices
  • A61M 16/12 - Preparation of respiratory gases or vapours by mixing different gases
  • B63C 11/18 - Air supply
  • B63C 11/24 - Air supply carried by diver in closed circulation