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:
Jun. 14, 2022
Filed:
Sep. 18, 2018
Applicant:
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Inventor:
Robert West, Basking Ridge, NJ (US);
Assignee:
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/02 (2006.01); G01N 21/78 (2006.01); G01N 35/00 (2006.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01); G01N 21/94 (2006.01); G01N 21/84 (2006.01); G06V 20/20 (2022.01); G06V 20/69 (2022.01); G01N 21/80 (2006.01); G01N 1/00 (2006.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
G01N 1/02 (2013.01); G01N 21/78 (2013.01); G01N 21/8483 (2013.01); G01N 21/94 (2013.01); G01N 35/00732 (2013.01); G06K 7/1413 (2013.01); G06K 19/06028 (2013.01); G06V 20/20 (2022.01); G06V 20/695 (2022.01); G01N 21/80 (2013.01); G01N 2001/002 (2013.01); G01N 2001/028 (2013.01); G01N 2035/00752 (2013.01); G06V 40/28 (2022.01);
Abstract
Aspects of the disclosure relate to reactive demarcation templates for demarcating a test area on a test surface and for generating a visual indication of chemical properties of the test surface. Some templates can include an indicator portion, or multiple indicator portions, that indicate properties of a sample contacting the template.