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. 28, 1980
Filed:
Oct. 30, 1978
Applicant:
Inventor:
James A Wingrave, Ponca City, OK (US);
Assignee:
Conoco, Inc., Ponca City, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252518 ; 252519 ;
Abstract
Polymers can be made semi-conductors by incorporating ionic metallic salts into said polymers, such that conductance levels rise more rapidly than normal as electrical potential increases. These salts are useful at levels of at least 0.007% by weight based on the total compound weight, said salts imparting a geometrically increased level of conductance as the applied electrical potential proportionally increases.