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:
Jun. 18, 2013
Filed:
Aug. 31, 2009
Applicant:
Samuel David Arthur, Wilmington, DE (US);
Inventor:
Samuel David Arthur, Wilmington, DE (US);
Assignee:
Actamax Surgical Materials, LLC, Berkeley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 41/00 (2006.01); C07C 47/00 (2006.01); C07C 315/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Aldehyde-functionalized polyethers containing thiomethylaldehyde groups are described. Also described is a method of preparing the aldehyde-functionalized polyethers. These functionalized polyethers may be useful for protein conjugation, surface modification, and for the formation of hydrogel adhesives and sealants which are useful for medical applications.