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:
Feb. 07, 2023
Filed:
Sep. 07, 2017
Applicant:
Dh Technologies Development Pte. Ltd., Singapore, SG;
Inventors:
Lihai Guo, Beijing, CN;
Huafen Liu, San Jose, CA (US);
Stephen Lock, Pudsey, GB;
Si Mou, San Mateo, CA (US);
PeiBin Qin, Beijing, CN;
Lei Xiong, San Jose, CA (US);
Assignee:
DH Technologies Development Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/12 (2006.01); G01N 30/72 (2006.01); G01N 30/88 (2006.01); G01N 33/68 (2006.01); H01J 49/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/12 (2013.01); G01N 30/7233 (2013.01); G01N 30/88 (2013.01); G01N 33/6848 (2013.01); G01N 2030/8813 (2013.01); H01J 49/004 (2013.01);
Abstract
Apparatus, methods and kits for detecting the contamination of a meat sample with another type of meat using parent-daughter ion transition monitoring that identifies peptides specific to a particular type of meat. The meat types detected can include pork, beef, lamb, chicken, duck and/or horse and one or more combinations thereof.