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:
Dec. 10, 2019
Filed:
Jan. 08, 2014
Applicant:
Capnia, Inc., Palo Alto, CA (US);
Inventors:
Anthony D. Wondka, San Ramon, CA (US);
Anish Bhatnagar, Redwood City, CA (US);
Scott J. Gilbert, Menlo Park, CA (US);
Assignee:
CAPNIA, INC., Foster City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/0205 (2006.01); A61B 5/00 (2006.01); A61B 5/08 (2006.01); G16H 50/20 (2018.01); G16H 10/40 (2018.01); G16H 40/63 (2018.01); A61B 5/01 (2006.01); A61B 5/087 (2006.01); A61B 5/091 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02055 (2013.01); A61B 5/082 (2013.01); A61B 5/7221 (2013.01); A61B 5/7275 (2013.01); G16H 10/40 (2018.01); G16H 40/63 (2018.01); G16H 50/20 (2018.01); A61B 5/01 (2013.01); A61B 5/087 (2013.01); A61B 5/0816 (2013.01); A61B 5/091 (2013.01); A61B 5/7203 (2013.01); A61B 5/7285 (2013.01); A61B 2560/0223 (2013.01);
Abstract
Methods and systems are described to obtain and analyze a gas sample from a desired section of the breath of a person, while accounting for erratic, episodic or otherwise challenging breathing patterns that may otherwise make the capturing of a gas sample from the desired section of breath difficult. These techniques may provide more reliable, accurate and adequate samples of gas such as end-tidal gas, and ultimately an accurate analysis of the sample captured.