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:
Oct. 19, 2021
Filed:
Feb. 25, 2020
Applicant:
Rubicon Research Private Limited, Thane West, IN;
Inventor:
Pratibha Pilgaonkar, Thane West, IN;
Assignee:
RUBICON RESEARCH PRIVATE LIMITED, Thane West, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 31/198 (2006.01); A61K 47/34 (2017.01); A61K 47/38 (2006.01); A61K 31/41 (2006.01); A61K 31/549 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0065 (2013.01); A61K 31/198 (2013.01); A61K 31/41 (2013.01); A61K 31/549 (2013.01); A61K 47/34 (2013.01); A61K 47/38 (2013.01);
Abstract
The present invention relates to gastroretentive formulations and to processes for preparation of the same. Particularly, the invention relates to gastroretentive dosage forms comprising at least one swelling agent and at least one swelling retardant.