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:
Dec. 08, 1987
Filed:
Oct. 03, 1985
Lawrence L Musselman, Apollo, PA (US);
Thomas L Levendusky, Greensburg, PA (US);
Aluminum Company of America, Pittsburgh, PA (US);
Abstract
A filler composition containing at least two surface modifiers and comprising a powdered inorganic filler, a carboxylic acid or mixture of carboxylic acids and an organosilane. A preferred filler composition comprises alumina trihydrate, isostearic acid and vinyl-tris (2-methoxyethoxy) silane. When filler compositions containing both the carboxylic acid and organosilane surface modifiers are blended with thermoplastic resins to form thermoplastic compounds, the resulting filled compounds display improved physical properties compared with controls.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile