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:
Mar. 24, 2015
Filed:
Mar. 14, 2014
Applicant:
Medicus Biosciences Llc, San Jose, CA (US);
Inventors:
Syed H. Askari, San Jose, CA (US);
Yeon S. Choi, Emeryville, CA (US);
Assignee:
Medicus Biosciences LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 27/18 (2006.01); A61L 27/52 (2006.01); A61L 26/00 (2006.01); A61K 9/00 (2006.01); A61L 27/36 (2006.01); A61K 47/00 (2006.01); A61K 31/00 (2006.01); A61K 31/728 (2006.01); A61K 45/06 (2006.01); A61K 31/155 (2006.01); A61K 31/505 (2006.01); A61K 31/573 (2006.01); A61K 31/635 (2006.01); A61K 33/00 (2006.01); A61K 35/28 (2006.01);
U.S. Cl.
CPC ...
A61L 26/0019 (2013.01); A61L 27/18 (2013.01); A61L 27/52 (2013.01); A61L 26/008 (2013.01); A61K 9/0024 (2013.01); A61K 35/28 (2013.01); A61L 27/3604 (2013.01); A61L 27/3695 (2013.01); A61L 2400/06 (2013.01); A61L 2430/34 (2013.01); A61K 47/00 (2013.01); A61K 31/00 (2013.01); A61K 31/728 (2013.01); A61K 45/06 (2013.01); A61K 31/155 (2013.01); A61K 31/505 (2013.01); A61K 31/573 (2013.01); A61K 31/635 (2013.01); A61K 33/00 (2013.01);
Abstract
Provided herein are pre-formulations forming a biocompatible hydrogel polymer comprising at least one nucleophilic compound or monomer unit, at least one electrophilic compound or monomer unit, and optionally a therapeutic agent and/or viscosity enhancer. In some embodiments, the biocompatible hydrogel polymer covers a wound in a mammal and adheres to the surrounding skin tissue. In other embodiments, the hydrogel polymer is delivered into a joint space to treat joint disease or navicular disease.