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. 01, 2003
Filed:
Nov. 27, 2001
Applicant:
Inventors:
Rawle I. Hollingsworth, Haslett, MI (US);
Guijun Wang, Hamden, CT (US);
Assignee:
Board of Trustees of Michigan State University, East Lansing, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/908 ; C08G 6/926 ; C08G 6/928 ; C08G 7/310 ;
U.S. Cl.
CPC ...
C08G 6/908 ; C08G 6/926 ; C08G 6/928 ; C08G 7/310 ;
Abstract
Polyamide polymers with side chains from a polyamide backbone, preferably containing carbon to carbon unsaturation which provides unique conductive and color change properties, are described. In particular, unsaturation is in the form of side chains from the polyamide backbone, with aligned diacetylene groups in each side chain which are aligned and in the same plane.