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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 12630870 B1

PDFFull Text
Date of Patent:
May. 19, 2026

Filed:

Jan. 22, 2020

Partition-free digital pcr (dpcr) system

Applicant:

Canon Virginia, Inc., Newport News, VA (US);

Inventors:

Hanyoup Kim, Pleasanton, CA (US);

Julia Pittaluga, Virginia Beach, VA (US);

Joseph Myrick, West Point, VA (US);

Jeremy Schreiber, Williamsburg, VA (US);

Scott Sundberg, Yorktown, VA (US);

Yoichi Murakami, Newport News, VA (US);

Assignee:

Canon Virginia, Inc., Newport News, VA (US);

Attorney:

Canon U.S.A., Inc., IP Division

Primary Examiner:

Aaron A Priest

Assistant Examiner:

Tian undefined Yu

Int. Cl.
CPC ...
C12Q 1/6851 (2018.01); C12Q 1/686 (2018.01); G01N 21/64 (2006.01); G01N 25/04 (2006.01); G16B 20/10 (2019.01); G16B 20/20 (2019.01); G16B 25/20 (2019.01); G16B 40/00 (2019.01);
U.S. Cl.
CPC ...
C12Q 1/6851 (2013.01); C12Q 1/686 (2013.01); G01N 21/6456 (2013.01); G01N 25/04 (2013.01); G16B 20/10 (2019.02); G16B 20/20 (2019.02); G16B 25/20 (2019.02); G16B 40/00 (2019.02);
Abstract

The present disclosure relates to methods and systems for partition-free quantification of molecules. The methods and systems provided allow a sample to be amplified such that discrete amplification spots can be analyzed to quantify the number of molecules without requiring physical partitions in order to separate the amplification spots.

Find Patent Forward Citations

Kim, Hanyoup. (2026). Partition-free digital pcr (dpcr) system (U.S. Patent No. 12630870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12630870

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

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