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.:
Date of Patent:
Mar. 14, 2023
Filed:
Mar. 01, 2019
Applicant:
Upm-kymmene Corporation, Helsinki, FI;
Inventors:
Kari Luukko, Espoo, FI;
Markus Nuopponen, Helsinki, FI;
Nicolò Curzio, Tribano, IT;
Marjo Yliperttula, Espoo, FI;
Polina Ilina, Vantaa, FI;
Päivi Tammela, Helsinki, FI;
Assignee:
UPM-KYMMENE CORPORATION, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/61 (2017.01); A61K 38/46 (2006.01); A61L 15/28 (2006.01); A61L 15/44 (2006.01); C12N 11/12 (2006.01);
U.S. Cl.
CPC ...
A61K 47/61 (2017.08); A61K 38/46 (2013.01); A61L 15/28 (2013.01); A61L 15/44 (2013.01); C12N 11/12 (2013.01); A61L 2300/404 (2013.01);
Abstract
The present application provides a method for preparing a medical product for covering tissue, the method comprising providing nanofibrillar cellulose, providing a bioactive molecule, and covalently bonding the bioactive molecule to the nanofibrillar cellulose. The present application also provides a medical product for covering tissue comprising a bioactive molecule covalently bound to nanofibrillar cellulose.