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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 10640690 B1

PDFFull Text
Expired
Date of Patent:
May. 05, 2020

Filed:

Mar. 14, 2017

Adhesive compositions with (meth)acrylic-based block copolymers

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventors:

Kiu-Yuen Tse, Woodbury, MN (US);

Michael D. Determan, Mahtomedi, MN (US);

Assignee:

3M Innovative Properties Company, St. Paul, MN (US);

Attorney:

Jean A. Lown

Primary Examiner:

Irina S Zemel

Assistant Examiner:

Jeffrey S Lenihan

Int. Cl.
CPC ...
C09J 153/00 (2006.01); C08L 53/00 (2006.01); A61K 9/70 (2006.01); C09J 133/08 (2006.01); C09J 133/10 (2006.01);
U.S. Cl.
CPC ...
C09J 153/00 (2013.01); A61K 9/7061 (2013.01); C08L 53/00 (2013.01); C08L 2203/02 (2013.01); C08L 2205/02 (2013.01); C08L 2312/06 (2013.01); C09J 133/08 (2013.01); C09J 133/10 (2013.01); C09J 2205/114 (2013.01); C09J 2205/31 (2013.01); C09J 2467/005 (2013.01);
Abstract

Adhesive compositions are provided that contain a crosslink product resulting from exposure of a (meth)acrylic-based composition to electron beam radiation, gamma ray radiation, or both. More particularly, the (meth)acrylic-based composition includes a (meth)acrylic-based diblock copolymer and an optional (meth)acrylic-based triblock copolymer. These adhesive compositions are particularly well suited for application to biological surface such as skin.

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Tse, Kiu-Yuen. (2020). Adhesive compositions with (meth)acrylic-based block copolymers (U.S. Patent No. 10640690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10640690

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

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