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:
May. 04, 1982
Filed:
May. 14, 1979
Applicant:
Inventors:
John S Huizinga, Harlow, GB;
John Stevens, Harlow, GB;
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428411 ; 260D / ; 428480 ; 428537 ; 428913 ;
Abstract
The generation of electrostatic charges and spark discharging when surfaces having different work functions are contacted is a well known phenomenon. Spark discharging can be suppressed according to the present invention by the application of isopropylbenzene derivatives to one of the surfaces.