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. 08, 2012
Filed:
May. 06, 2008
Applicants:
Mario Scholz, Gruendau, DE;
Juergen Meyer, Stockstadt, DE;
Juergen Heym, Hoerstein, DE;
Pia Buckel, Bruchkoebel, DE;
Inventors:
Mario Scholz, Gruendau, DE;
Juergen Meyer, Stockstadt, DE;
Juergen Heym, Hoerstein, DE;
Pia Buckel, Bruchkoebel, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Adhesive, comprising silanized, structurally modified, pyrogenically prepared silicas containing on their surface fixed vinyl groups or vinylsilyl groups, with hydrophobic groups, such as trimethylsilyl and/or dimethylsilyl and/or monomethylsilyl, additionally being fixed on the surface.