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:
Aug. 26, 2014
Filed:
Aug. 13, 2008
Applicants:
Lawrence G. Anderson, Allison Park, PA (US);
Chester J. Szymanski, Allison Park, PA (US);
Inventors:
Lawrence G. Anderson, Allison Park, PA (US);
Chester J. Szymanski, Allison Park, PA (US);
Assignee:
PPG Industries Ohio, Inc, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 283/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are particles that have an exterior surface coated with a thin polymeric coating, such as a coating that includes a sulfur-containing polymer. Also disclosed are compositions, such as fuel-resistant sealant and coating compositions, which include such particles. Aerospace vehicles having an aperture at least partially sealed with a sealant deposited from such a sealant composition are also disclosed.