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:
Apr. 20, 2010
Filed:
Jan. 26, 2007
Applicants:
Roice Wille, Malvern, PA (US);
Gregory O'brien, Downingtown, PA (US);
Inventors:
Roice Wille, Malvern, PA (US);
Gregory O'Brien, Downingtown, PA (US);
Assignee:
Arkema Inc., Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 16/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a heterogeneous copolymer composition of polyvinylidene fluoride with one or more perfluoroalkyl ethers. These copolymers have excellent low temperature impact properties, while maintaining a high melting point.
Wille, Roice. (2010). Vinylidene fluoride copolymer composition with improved low-temperature impact properties (U.S. Patent No. 7700700). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7700700
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile