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:
Sep. 10, 2024
Filed:
Jun. 12, 2019
Applicant:
Samyang Holdings Corporation, Seoul, KR;
Inventors:
Hye Sung Yoon, Yongin-si, KR;
Jin Su Kim, Yongin-si, KR;
Assignee:
SAMYANG HOLDINGS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 17/12 (2006.01); A61L 24/08 (2006.01); A61L 31/04 (2006.01); D04H 1/44 (2006.01); D04H 1/70 (2012.01);
U.S. Cl.
CPC ...
D04H 17/12 (2013.01); A61L 24/08 (2013.01); A61L 31/042 (2013.01); D04H 1/44 (2013.01); D04H 1/70 (2013.01); D10B 2509/022 (2013.01);
Abstract
The present invention relates to an apparatus for manufacturing a fibrous web, a fibrilla fiber aggregate, or a nonwoven fabric by using a woven fabric, a method for manufacturing a fibrous web, a fibrilla fiber aggregate, or a nonwoven fabric by using the apparatus, and a fibrous web, a fibrilla fiber aggregate, or a nonwoven fabric manufactured by the method, especially, a fibrous web, a fibrilla fiber aggregate, or a nonwoven fabric for use in a hemostatic agent or an anti-adhesive agent.