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:
Dec. 06, 2022
Filed:
May. 13, 2014
3m Innovative Properties Company, St. Paul, MN (US);
Jan Heimink, Schwelm, DE;
Kerstin Unverhau, Neuss, DE;
Jan D. Forster, Aachen, DE;
Jan U. Wieneke, Dusseldorf, DE;
Frank Kuester, Dusseldorf, DE;
Siegfried R. Goeb, Willich, DE;
Doreen Eckhardt, Dormagen, DE;
Regina Sikora, Neuss, DE;
Ruchi Pandey, Bangalore, IN;
Suresh S. Iyer, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
The present disclosure relates to a pressure sensitive adhesive assembly comprising at least a first pressure sensitive adhesive layer comprising a hollow non-porous particulate filler material, wherein the surface of the hollow non-porous particulate filler material is provided with a hydrophobic surface modification. The present disclosure also relates to a method of manufacturing such a pressure sensitive adhesive assembly.