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. 18, 2018
Filed:
May. 21, 2014
Applicant:
Eth Zurich, Zürich, CH;
Inventors:
Assignee:
ETH Zurich, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 10/02 (2006.01); D01D 10/06 (2006.01); D01F 4/00 (2006.01); D01D 1/02 (2006.01); D01D 5/04 (2006.01); D01D 5/06 (2006.01); D01D 5/12 (2006.01); D01D 5/247 (2006.01); D01F 1/02 (2006.01); B29C 47/00 (2006.01); C08L 89/06 (2006.01); D03D 15/00 (2006.01); D04H 3/015 (2012.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
D01F 4/00 (2013.01); B29C 47/0004 (2013.01); B29C 47/0014 (2013.01); B29C 47/0057 (2013.01); C08L 89/06 (2013.01); D01D 1/02 (2013.01); D01D 5/04 (2013.01); D01D 5/06 (2013.01); D01D 5/12 (2013.01); D01D 5/247 (2013.01); D01F 1/02 (2013.01); D03D 15/00 (2013.01); D04H 3/015 (2013.01); B29K 2089/00 (2013.01); B29K 2105/0005 (2013.01);
Abstract
The present invention relates to the manufacturing gelatin fibers comprising the steps of: (a) preparing a two-phase composition as defined in the claims, (b) spinning the lower phase of said composition, (c) stretching the obtained fiber and (d) optional finishing steps; to new gelatin fibers and to the use thereof.