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:
Aug. 04, 2020
Filed:
May. 02, 2019
Applicant:
Council of Scientific and Industrial Research, New Delhi, IN;
Inventors:
Srinu Tothadi, Maharashtra, IN;
Rahul Banerjee, Maharashtra, IN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 63/307 (2006.01); C07C 51/43 (2006.01); B01J 20/22 (2006.01);
U.S. Cl.
CPC ...
C07C 63/307 (2013.01); B01J 20/22 (2013.01); C07C 51/43 (2013.01); C07B 2200/13 (2013.01); C07C 2601/16 (2017.05);
Abstract
The present invention relates to hexagonal hollow rods and a porous single crystalline structure, namely Form II of trimesic acid of Formula (A) and a process for preparation thereof. The present invention also discloses that the new solid porous single crystalline Form II of trimesic acid shows high adsorption for Rhodamine B (RHB) dye.