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.:

US 7887790 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 15, 2011

Filed:

Aug. 21, 2006
Applicants:

Christopher K. Ober, Ithaca, NY (US);

Sitaraman Krishnan, Ithaca, NY (US);

Qin Lin, Ithaca, NY (US);

Inventors:

Christopher K. Ober, Ithaca, NY (US);

Sitaraman Krishnan, Ithaca, NY (US);

Qin Lin, Ithaca, NY (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/74 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides polymers, methods of preparing polymers, and compositions that include polymers, wherein said polymers include a plurality of two-carbon repeating units in a polymer chain, wherein one or more of the two-carbon repeating units of the polymer chain have a substituent that is covalently bonded to a semifluorinated alkyl ethoxy moiety, and the semifluorinated alkyl ethoxy moiety is attached to the polymer chain substituent through an ester, amide, ketone, carbamate, amine, or other suitable linking group. The polymers can be used to provide antifouling coatings.


Find Patent Forward Citations

Ober, Christopher. (2011). Polymers and polymer coatings (U.S. Patent No. 7887790). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7887790

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