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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.:

US 10920022 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Jan. 22, 2016

Method for producing a permanently colored object having a silicone surface and colored object produced according to the method

Applicant:

Otto Bock Healthcare Gmbh, Duderstadt, DE;

Inventors:

Klaus-Peter Anhalt, Rhumspringe, DE;

Martina Zuther, Bovenden, DE;

Assignee:

OTTOBOCK SE & CO. KGAA, Duderstadt, DE;

Attorney:

Holland & Hart, LLP

Primary Examiner:

James M Mellott

Int. Cl.
CPC ...
C08G 77/38 (2006.01); A61F 2/50 (2006.01); C08J 7/04 (2020.01); C09D 7/41 (2018.01); C08J 7/02 (2006.01); B29C 71/02 (2006.01); C08J 7/12 (2006.01); C08K 5/00 (2006.01); C09D 183/04 (2006.01);
U.S. Cl.
CPC ...
C08G 77/38 (2013.01); A61F 2/50 (2013.01); C08J 7/02 (2013.01); C08J 7/0427 (2020.01); C08J 7/08 (2013.01); C08J 7/12 (2013.01); C08K 5/0041 (2013.01); C09D 7/41 (2018.01); C09D 183/04 (2013.01); A61F 2002/5001 (2013.01); C08J 2383/04 (2013.01);
Abstract

A permanently colored object having a silicone surface which is produced by means of the following steps: a) mixing coloring substances with a still cross-linkable silicone in order to form an application mixture, b) swelling the silicone surface by means of a solvent, c) applying the application mixture to the silicone surface, and d) performing the cross-linking of the silicone of the application mixture, which silicone penetrates the silicone surface.

Find Patent Forward Citations

Anhalt, Klaus-Peter. (2021). Method for producing a permanently colored object having a silicone surface and colored object produced according to the method (U.S. Patent No. 10920022). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10920022

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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