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. 18, 1994
Filed:
Apr. 01, 1993
Applicant:
Inventors:
John T Bendler, Schenectady, NY (US);
Tohru Takekoshi, Scotia, NY (US);
Clive W Reed, Scotia, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
528353 ; 528125 ; 528128 ; 528170 ; 528172 ; 528173 ; 528174 ; 528185 ; 528188 ; 528220 ; 528229 ; 528350 ;
Abstract
Film forming aromatic organic polymers are provided having a dielectric constant greater than 3 resulting from the polymerization of aromatic organic monomers having orientable organic dipolar groups with a net dipole moment of at least 0.5 Debye. Among the aromatic organic polymers are included polyimides and polyetherimides having repeat main chain groups with orientable organic dipolar groups with non-symmetrically positioned polar radicals, such as fluoro and nitrile.