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:
Jun. 25, 2024
Filed:
Mar. 20, 2019
Applicants:
Shima Seiki Mfg., Ltd., Wakayama, JP;
Spiber Inc., Tsuruoka, JP;
Inventors:
Assignees:
SHIMA SEIKI MFG., LTD., Wakayama, JP;
SPIBER INC, Yamagata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 4/02 (2006.01); C07K 14/435 (2006.01); D02G 1/00 (2006.01); D06M 15/15 (2006.01); D06M 101/12 (2006.01);
U.S. Cl.
CPC ...
D01F 4/02 (2013.01); C07K 14/43518 (2013.01); D02G 1/00 (2013.01); D06M 15/15 (2013.01); D06M 2101/12 (2013.01);
Abstract
A protein fiber having a crimp property, such that the protein fiber crimps in response to a stimulus, is immersed in a solution of protein having a different composition from the protein fiber. The protein fiber treated with the different protein composition is infiltrated into the protein and the protein fiber is made to crimp.