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:
Jan. 12, 2016
Filed:
Dec. 13, 2010
Applicants:
Demetrius Michos, Clarksville, MD (US);
Daniel Ray Fruge, Wilmington, DE (US);
Inventors:
Demetrius Michos, Clarksville, MD (US);
Daniel Ray Fruge, Wilmington, DE (US);
Assignee:
W. R. Grace & Co.-Conn., Columbia, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/32 (2006.01); B32B 5/16 (2006.01); C09D 5/08 (2006.01); C01B 33/18 (2006.01); C09C 1/30 (2006.01); C09C 1/36 (2006.01); C09D 7/12 (2006.01); C09C 3/06 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C08K 9/02 (2006.01);
U.S. Cl.
CPC ...
C09D 5/084 (2013.01); C01B 33/18 (2013.01); C09C 1/3045 (2013.01); C09C 1/3653 (2013.01); C09C 3/06 (2013.01); C09C 3/063 (2013.01); C09D 7/1225 (2013.01); C09D 7/1266 (2013.01); C09D 7/1275 (2013.01); C09D 7/1283 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 9/02 (2013.01); Y10T 428/2991 (2015.01);
Abstract
Composite inorganic particles and compositions containing silica particles are disclosed. Methods of making silica particles and methods of using composite inorganic particles are also disclosed.