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:
Jul. 28, 2020
Filed:
Jun. 10, 2016
Applicant:
Council of Scientific and Industrial Research, New Delhi, IN;
Inventors:
Assignee:
Council of Scientific and Industrial Research, New Delhi, IN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B 23/14 (2006.01); C08K 5/3417 (2006.01); C08K 5/353 (2006.01);
U.S. Cl.
CPC ...
C09B 23/145 (2013.01); C08K 5/3417 (2013.01); C08K 5/353 (2013.01);
Abstract
The present invention discloses the spiropyran compound of formula (I), process for preparation thereof and a composition comprising spiropyran compound of formula (I) on a support, wherein said support selected from polymers such as Poly (ethylene oxide), Polydimethylsiloxane (PDMS), Ethylene propylene diene monomer (EPDM).
Jayaraj, Nithyanandhan. (2020). Spiropyran based composition and application thereof as security tag (U.S. Patent No. 10723883). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10723883
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile