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. 17, 1999
Filed:
Oct. 07, 1997
Applicant:
Inventors:
Ronald Pfaff, Hamburg, DE;
Claus Meyer, Hamburg, DE;
Assignee:
Beiersdorf AG, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428344 ; 442110 ; 442151 ; 442377 ; 442379 ; 442401 ; 428354 ;
Abstract
The use of a spunbonded nonwoven as backing material for an electrically conductive transfer tape, where the nonwoven is metallized by the application of at least one layer of metal, the nonwoven is provided on both sides with an adhesive coating, the mean thickness of the nonwoven being at least as great as the sum of the two thicknesses of the adhesive coats.