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. 09, 1994
Filed:
Mar. 20, 1992
Applicant:
Inventors:
Jerry I Scheinbeim, Somerset, NJ (US);
Brian N Newman, Highland Park, NJ (US);
Jar W Lee, East Brunswick, NJ (US);
Yoshihiko Takase, Shiroishi, JP;
Assignee:
Rutgers, The State University of New Jersey, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
252 629 ;
Abstract
This invention relates to a polarized material which has polarization which is essentially stable up to the crystal melting temperature range of the polar crystals or to the softening temperature range or the glass transition temperature range of the polarized material if it is non-crystalline. A preferred polarized material provided is poly(vinylidene fluoride), blends of poly(vinylidene fluoride) and vinylidene copolymer and blends of odd Nylons such as Nylon-7 and Nylon-11.