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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.:

US 12122996 B1

PDFFull Text
Date of Patent:
Oct. 22, 2024

Filed:

Sep. 25, 2018

Device for additive delivery of reagents and related methods and systems

Applicant:

California Institute of Technology, Pasadena, CA (US);

Inventors:

Rustem F. Ismagilov, Pasadena, CA (US);

Eugenia Khorosheva, Pasadena, CA (US);

Dmitriy V. Zhukov, Pasadena, CA (US);

Assignee:

CALIFORNIA INSTITUTE OF TECHNOLOGY, Pasadena, CA (US);

Attorney:

Steinfl + Bruno LLP

Primary Examiner:

Christopher M Gross

Int. Cl.
CPC ...
B01L 3/00 (2006.01); C12N 15/10 (2006.01); C12Q 1/6806 (2018.01); C12Q 1/6855 (2018.01); G01N 33/58 (2006.01); G01N 33/68 (2006.01); C40B 30/04 (2006.01); C40B 40/08 (2006.01); C40B 70/00 (2006.01);
U.S. Cl.
CPC ...
C12N 15/1065 (2013.01); B01L 3/502715 (2013.01); B01L 3/502738 (2013.01); C12Q 1/6806 (2013.01); C12Q 1/6855 (2013.01); G01N 33/58 (2013.01); G01N 33/68 (2013.01); B01L 2200/027 (2013.01); B01L 2200/141 (2013.01); B01L 2200/16 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0861 (2013.01); B01L 2300/161 (2013.01); B01L 2400/065 (2013.01); C40B 30/04 (2013.01); C40B 40/08 (2013.01); C40B 70/00 (2013.01);
Abstract

A device for allowing compartmentalized reactions with minimized cross-contamination between the compartments, utilizing a delivery of material by loading wells to pooling wells, such that the pooling wells can be additively provided with reactants while maintaining isolation between the pooling wells. The use of geometric properties is used to facilitate transmission of fluids/droplets without the need for hydrophilic surfaces.

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Ismagilov, Rustem. (2024). Device for additive delivery of reagents and related methods and systems (U.S. Patent No. 12122996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12122996

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