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. 28, 2017
Filed:
Sep. 14, 2012
Applicant:
Gordhanbhai N. Patel, Middlesex, NJ (US);
Inventor:
Gordhanbhai N. Patel, Middlesex, NJ (US);
Assignee:
J P Laboratories, Middlesex, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 3/04 (2006.01);
U.S. Cl.
CPC ...
G01K 3/04 (2013.01);
Abstract
A freeze indicator, which is preferably a self-activating freeze indicator. The freeze indicator has a substrate with a freeze indicator composition coated thereon wherein the freeze indicator has a liquid diacetylene; and a catalyst or catalyst precursor and a protective cover.
Patel, Gordhanbhai. (2017). Freeze, thaw and refreeze indicators based on rapid reactions in the solid state (U.S. Patent No. 9581504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9581504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile