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. 25, 2025
Filed:
Mar. 27, 2020
Applicant:
Council of Scientific & Industrial Research, New Delhi, IN;
Inventors:
Nilakshi Vaibhav Sadavarte, Pune, IN;
Kadhiravan Shanmuganathan, Pune, IN;
Parshuram Gajanan Shukla, Pune, IN;
Assignee:
Council of Scientific & Industrial Research, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/50 (2006.01); A01N 25/10 (2006.01); A01N 25/28 (2006.01); A01N 37/10 (2006.01); A01N 37/18 (2006.01); A01N 43/70 (2006.01); A01N 47/30 (2006.01); A61K 9/48 (2006.01); A61K 31/11 (2006.01); A61K 31/192 (2006.01); A61K 31/555 (2006.01); B01J 13/16 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5031 (2013.01); A01N 25/10 (2013.01); A01N 25/28 (2013.01); A01N 37/10 (2013.01); A01N 37/18 (2013.01); A01N 43/70 (2013.01); A01N 47/30 (2013.01); A61K 9/4866 (2013.01); A61K 9/5089 (2013.01); A61K 31/11 (2013.01); A61K 31/192 (2013.01); A61K 31/555 (2013.01); B01J 13/16 (2013.01);
Abstract
The present invention relates to partially bio-based and bio-compatible polyurethane microcapsules. More particularly, the present invention relates to partially bio-based and bio-compatible polyurethane microcapsules for sustained release of an active ingredient. The present invention also relates to a process for the preparation of the partially bio-based and bio-compatible polyurethane microcapsules.