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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 11578173 B1

PDFFull Text
Date of Patent:
Feb. 14, 2023

Filed:

May. 04, 2018

Method for preparing a cross-linked hydrogel nanomembrane, the cross-linked hydrogel nanomembrane, tem grid comprising the same and use thereof

Applicants:

Quantifoil Micro Tools Gmbh, Großlöbichau/Jena, DE;

Max-planck-gesellschaft Zur Förderung Der, Munich, DE;

Inventors:

Andreas Terfort, Halstenbek, DE;

Daniel Rhinow, Munich, DE;

Julian Scherr, Ober-Ursel, DE;

Assignees:

Quantifoil Micro Tools GmbH, Jena, DE;

Max-Planck-Gesellschaft zur Förderung der, Munich, DE;

Attorney:

Renner, Otto, Boisselle & Sklar, LLP

Primary Examiner:

Jessica Whiteley

Int. Cl.
CPC ...
G01F 23/00 (2022.01); G01J 1/00 (2006.01); G01J 5/00 (2022.01); C08G 61/04 (2006.01); C08G 83/00 (2006.01); C08J 3/075 (2006.01); C08J 3/28 (2006.01); C08K 5/1515 (2006.01); B82Y 30/00 (2011.01); H01J 37/20 (2006.01);
U.S. Cl.
CPC ...
C08G 83/003 (2013.01); C08J 3/075 (2013.01); C08J 3/28 (2013.01); C08K 5/1515 (2013.01); B82Y 30/00 (2013.01); H01J 37/20 (2013.01);
Abstract

The present invention relates to a method for preparing a hydrogel nanomembrane comprising: a) formation of a non-cross-linked hydrogel nanofilm on a first substrate; b) cross-linking the non-cross-linked hydrogel with a cross-linking agent to obtain a cross-linked hydrogen nanomembrane; and c) transferring the cross-linked hydrogel nanomembrane to a second substrate, a respective cross-linked hydrogel nanomembrane, a TEM grid comprising the same and use thereof.

Find Patent Forward Citations

Terfort, Andreas. (2023). Method for preparing a cross-linked hydrogel nanomembrane, the cross-linked hydrogel nanomembrane, tem grid comprising the same and use thereof (U.S. Patent No. 11578173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11578173

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

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