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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 12486364 B1

PDFFull Text
Date of Patent:
Dec. 02, 2025

Filed:

Jul. 17, 2020

Electrochemically engineered surface of hydrogels, particularly peg hydrogels, for enhanced cellular penetration

Applicants:

Universitat Zurich, Zurich, CH;

Eth Zurich, Zurich, CH;

Inventors:

Vincent Milleret, Zurich, CH;

Benjamin R. Simona, Zurich, CH;

Janos Voros, Zurich, CH;

Martin Ehrbar, Wil/SG, CH;

Assignees:

UNIVERSITAT ZURICH, Zurich, CH;

ETH ZURICH, Zuri, CH;

Attorney:

JMB Davis Ben-David

Primary Examiner:

Erin M Bowers

Int. Cl.
CPC ...
C08J 3/075 (2006.01); C08G 65/08 (2006.01); C08G 65/26 (2006.01); C08G 65/32 (2006.01); C12N 11/04 (2006.01); C12P 7/18 (2006.01); C25B 3/00 (2021.01); C25B 3/29 (2021.01); C25B 9/30 (2021.01); C25B 11/02 (2021.01); C25B 11/04 (2021.01);
U.S. Cl.
CPC ...
C08J 3/075 (2013.01); C08G 65/08 (2013.01); C08G 65/2696 (2013.01); C08G 65/32 (2013.01); C12N 11/04 (2013.01); C12P 7/18 (2013.01); C25B 3/00 (2013.01); C25B 3/29 (2021.01); C25B 3/295 (2021.01); C25B 9/30 (2021.01); C25B 11/02 (2013.01); C25B 11/04 (2013.01); C08G 2210/00 (2013.01);
Abstract

The invention relates to a polymer structure () formed by at least a polymer, wherein said structure () comprises a volume () and a surface (), wherein said polymer comprises a plurality of polymer chains connected by linkings, characterized by a linking density, wherein said linking density increases, particularly monotonously, from the surface () into the volume () of the polymer structure ().

Find Patent Forward Citations

Milleret, Vincent. (2025). Electrochemically engineered surface of hydrogels, particularly peg hydrogels, for enhanced cellular penetration (U.S. Patent No. 12486364). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12486364

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

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