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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 10195834 B1

PDFFull Text
Date of Patent:
Feb. 05, 2019

Filed:

Nov. 06, 2017

Bonding process

Applicant:

Aortech International Plc, Glasgow, GB;

Inventor:

Ajay D. Padsalgikar, Plymouth, MN (US);

Assignee:

Aortech International plc, Glasgow, GB;

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Daniel H Lee

Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 37/06 (2006.01); B29C 59/08 (2006.01); C08G 77/16 (2006.01); B32B 27/08 (2006.01); B32B 27/28 (2006.01); B32B 27/40 (2006.01); C08J 7/04 (2006.01); C09J 5/02 (2006.01); C08J 5/12 (2006.01); B32B 7/10 (2006.01); C09J 175/04 (2006.01); B29C 65/48 (2006.01); B29C 65/00 (2006.01);
U.S. Cl.
CPC ...
B32B 37/06 (2013.01); B29C 59/08 (2013.01); B32B 7/10 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/28 (2013.01); B32B 27/40 (2013.01); C08G 77/16 (2013.01); C08J 5/121 (2013.01); C08J 7/04 (2013.01); C09J 5/02 (2013.01); C09J 175/04 (2013.01); B29C 65/4895 (2013.01); B29C 66/028 (2013.01); B29C 66/71 (2013.01); B32B 2535/00 (2013.01); C08J 2375/04 (2013.01); C08J 2383/04 (2013.01); C09J 2475/003 (2013.01); C09J 2475/006 (2013.01); C09J 2483/006 (2013.01); C09J 2483/008 (2013.01); Y10T 428/31598 (2015.04);
Abstract

The invention relates to a process for bonding a silicone or silicone based material to a polyurethane and use of the bonded silicone-polyurethane in the manufacture of biomaterials, devices, articles or implants, in particular long term implantable medical devices in the fields of cardiology, orthopedics, plastic surgery and gastroenterology. The process involves the steps of (a) flame treating a surface of the silicone or silicone based material and (b) bonding the polyurethane to the flame treated surface of the silicone or silicone based material.

Find Patent Forward Citations

Padsalgikar, Ajay. (2019). Bonding process (U.S. Patent No. 10195834). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10195834

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

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