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:
Jan. 20, 2026
Filed:
Aug. 07, 2023
Applicant:
Tearlab Research, Inc., Escondido, CA (US);
Inventors:
Benjamin Sullivan, Concord, MA (US);
Steve Zmina, Las Vegas, NV (US);
Assignee:
TEARLAB RESEARCH, INC, Escondido, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/10 (2006.01); A61B 10/00 (2006.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
A61B 3/101 (2013.01); A61B 10/0045 (2013.01); B01L 3/502753 (2013.01); A61B 2010/0067 (2013.01);
Abstract
Systems, methods, and devices for measurement of the osmotic pressure of fluids and, more particularly, to improving the measurement accuracy and precision of the osmolarity of the tear film. The approaches described herein improves upon the existing art of tear film osmometry to provide better performance in the presence of environmental instability.
Sullivan, Benjamin. (2026). Systems and methods for dynamic temperature compensation of tear osmolarity (U.S. Patent No. 12527472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12527472
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile