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:
Dec. 26, 2017
Filed:
Feb. 26, 2013
Applicant:
Aap Biomaterials Gmbh, Dieburg, DE;
Inventors:
Marco Wolfstaedter, Woerth am Main, DE;
Birgit Schaefer, Babenhausen, DE;
Ellen Schubert, Sulzbach, DE;
Assignee:
aap Biomaterials GmbH, Dieburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 39/00 (2006.01); A61L 31/04 (2006.01); A61L 31/16 (2006.01); A61L 15/32 (2006.01); A61L 15/46 (2006.01); A61L 27/24 (2006.01); A61L 27/44 (2006.01); A61L 27/54 (2006.01); A61L 27/60 (2006.01); B29K 105/00 (2006.01); B29K 105/04 (2006.01); B29K 105/16 (2006.01); B29K 505/00 (2006.01); B29K 505/14 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 39/003 (2013.01); A61L 15/325 (2013.01); A61L 15/46 (2013.01); A61L 27/24 (2013.01); A61L 27/44 (2013.01); A61L 27/54 (2013.01); A61L 27/60 (2013.01); A61L 31/044 (2013.01); A61L 31/16 (2013.01); A61L 2300/104 (2013.01); A61L 2300/404 (2013.01); A61L 2300/60 (2013.01); B29K 2089/00 (2013.01); B29K 2105/0011 (2013.01); B29K 2105/04 (2013.01); B29K 2105/16 (2013.01); B29K 2505/00 (2013.01); B29K 2505/14 (2013.01); B29K 2995/0097 (2013.01); B29L 2007/008 (2013.01);
Abstract
A method for producing a collagen-containing sheet material, wherein a collagen-containing suspension is dried in such a manner that the collagen settles during drying and forms a transparent skin.