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.

Date of Patent:
Oct. 13, 2026

Filed:

Mar. 22, 2024
Applicant:

Truvian Sciences, Inc., San Diego, CA (US);

Inventors:

Ian Kleinemolen, San Diego, CA (US);

Jeffrey A. Hawkins, San Marcos, CA (US);

Dena Marrinucci, San Diego, CA (US);

Kameel Michael Abi-Samra, Carlsbad, CA (US);

Assignee:

Truvian Sciences, Inc., San Diego, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/03 (2006.01); B01L 3/00 (2006.01); G01N 21/07 (2006.01); G01N 21/76 (2006.01); G01N 33/02 (2006.01); G01N 33/15 (2006.01); G01N 33/18 (2006.01); G01N 33/49 (2006.01); G01N 33/493 (2006.01);
U.S. Cl.
CPC ...
G01N 21/0303 (2013.01); B01L 3/502 (2013.01); B01L 3/502715 (2013.01); G01N 21/07 (2013.01); G01N 21/76 (2013.01); G01N 33/02 (2013.01); G01N 33/15 (2013.01); G01N 33/1893 (2013.01); G01N 33/4915 (2013.01); G01N 33/493 (2013.01); B01L 3/50273 (2013.01); B01L 3/5085 (2013.01); B01L 2300/0663 (2013.01); B01L 2300/0858 (2013.01); B01L 2300/0861 (2013.01); B01L 2300/087 (2013.01); B01L 2400/0409 (2013.01); G01N 2021/0325 (2013.01);
Abstract

A device includes a lower reservoir surface, an upper reservoir surface, and a reservoir sidewall extending between the upper and lower reservoir surfaces which together define a reservoir. The reservoir is configured to be completely filled by a liquid such that the liquid forms a column contacting the upper reservoir surface, the lower reservoir surface, and the reservoir sidewall, with a meniscus of the liquid being outside of the reservoir. At least one of the upper reservoir surface and the lower reservoir surface is configured to transmit light.


Find Patent Forward Citations

Kleinemolen, Ian. (2026). Devices with optically readable liquid reservoirs (U.S. Patent No. 12761137). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12761137

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…