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:
Oct. 13, 2009
Filed:
Jul. 13, 2006
Applicants:
Timothy Allan Bell, Wilmington, DE (US);
Joy Sawyer Bloom, Wilmington, DE (US);
Inventors:
Timothy Allan Bell, Wilmington, DE (US);
Joy Sawyer Bloom, Wilmington, DE (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/85 (2006.01); B32B 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a treated powder having improved loose bulk density comprising a silanized inorganic powder treated with a long chain fatty acid or salts thereof, wherein the amount of the long chain fatty acid is about 0.25% to about 2 wt %, based on the total weight of the treated powder.
Bell, Timothy. (2009). Increased bulk density of fatty acid-treated silanized powders and polymers containing the powders (U.S. Patent No. 7601780). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7601780
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile