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:
Dec. 31, 2019
Filed:
May. 12, 2017
Applicant:
Keki Hormusji Gharda, Mumbai, IN;
Inventor:
Keki Hormusji Gharda, Mumbai, IN;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C09B 48/00 (2006.01);
U.S. Cl.
CPC ...
C09B 48/00 (2013.01);
Abstract
The present disclosure relates to Quinacridone pigment and a process of preparation thereof. The Quinacridone pigment of the present disclosure exhibit higher chemical resistance to solvents, higher stability and higher resistance to acid and alkali.