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:
Mar. 17, 1992
Filed:
Nov. 29, 1990
Applicant:
Inventors:
Wolfgang Schacht, Hamburg, DE;
Christoph Nagel, Hamburg, DE;
Assignee:
Beiersdorf Aktiengesellschaft, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428343 ; 428345 ; 428354 ; 428355 ;
Abstract
Double-sided self-adhesive tape without a backing, consisting of a pressure-sensitive adhesive layer of more than 200 .mu.m in thickness and containing solid glass microspheres of more than 1.5 g/cm.sup.3 in density.