The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 2023
Filed:
Jul. 21, 2015
Applicant:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Inventors:
Dean Antony Barker, Auckland, NZ;
Russel William Burgess, Auckland, NZ;
Peter Geoffrey Hawkins, Auckland, NZ;
Maurice Wen-Bin Chai, Auckland, NZ;
Assignee:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/12 (2006.01); A61M 16/10 (2006.01); A61M 16/16 (2006.01); B01F 23/10 (2022.01); B01F 25/421 (2022.01); B01F 35/213 (2022.01); B01F 35/22 (2022.01); B01F 35/221 (2022.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/125 (2014.02); A61M 16/1005 (2014.02); A61M 16/12 (2013.01); A61M 16/16 (2013.01); B01F 23/10 (2022.01); B01F 25/4231 (2022.01); B01F 35/213 (2022.01); B01F 35/2202 (2022.01); B01F 35/2211 (2022.01); A61M 16/0066 (2013.01); A61M 16/105 (2013.01); A61M 16/109 (2014.02); A61M 16/1095 (2014.02); A61M 16/161 (2014.02); A61M 2016/003 (2013.01); A61M 2016/0027 (2013.01); A61M 2016/102 (2013.01); A61M 2016/103 (2013.01); A61M 2016/1025 (2013.01); A61M 2202/0208 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/3375 (2013.01); A61M 2206/11 (2013.01); A61M 2206/14 (2013.01); A61M 2230/04 (2013.01); A61M 2230/10 (2013.01); A61M 2230/201 (2013.01); A61M 2230/202 (2013.01); A61M 2230/205 (2013.01);
Abstract
A respiratory therapy system can have a flow generator adapted to provide gases to a patient. A gas passageway can be located in-line with the flow generator. The gas passageway can have a first portion adapted to receive a first gas and a second portion adapted to receive a second gas. The gas passageway can have a static mixer downstream of the first and second portions.