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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 11033660 B1

PDFFull Text
Date of Patent:
Jun. 15, 2021

Filed:

Oct. 19, 2018

Method for producing porous gelatin sheet, porous gelatin sheet, and use thereof

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Carolina Antonia Francina Maria Van Spreuwel-Goossens, Tilburg, NL;

Huibert Albertus Van Boxtel, Tilburg, NL;

Sebastianus Gerardus Johannes Maria Kluijtmans, Tilburg, NL;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Aradhana Sasan

Assistant Examiner:

Quanglong N Truong

Int. Cl.
CPC ...
A61L 27/56 (2006.01); A61L 27/22 (2006.01); A61L 27/38 (2006.01); C12N 15/09 (2006.01); A61L 27/58 (2006.01); A61K 35/12 (2015.01);
U.S. Cl.
CPC ...
A61L 27/56 (2013.01); A61L 27/222 (2013.01); A61L 27/227 (2013.01); A61L 27/38 (2013.01); A61L 27/3895 (2013.01); A61L 27/58 (2013.01); C12N 15/09 (2013.01); A61K 35/12 (2013.01);
Abstract

The object of the present invention is to provide a method for producing a porous gelatin sheet having cell proliferation properties; a porous gelatin sheet having cell proliferation properties; and use thereof. According to the present invention, there is provides a method for producing a porous gelatin sheet that includes chambers, in which at least half of the chambers are spherical, and/or at least half of the chambers have a diameter that is within ±30% of an average chamber diameter, and the chambers have an average diameter of less than 100 μm.

Find Patent Forward Citations

Van Spreuwel-Goossens, Carolina Antonia Francina Maria. (2021). Method for producing porous gelatin sheet, porous gelatin sheet, and use thereof (U.S. Patent No. 11033660). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11033660

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

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