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:
Jul. 09, 2019
Applicant:
Kaneka Corporation, Osaka, JP;
Inventors:
Assignee:
KANEKA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/16 (2006.01); A61M 1/02 (2006.01); D04H 3/011 (2012.01); D04H 3/16 (2006.01);
U.S. Cl.
CPC ...
B01D 39/163 (2013.01); A61M 1/0281 (2013.01); D04H 3/011 (2013.01); D04H 3/16 (2013.01); D10B 2331/04 (2013.01); D10B 2401/10 (2013.01);
Abstract
A filter material for removing leukocytes including a nonwoven fabric composed of polyester fibers, the nonwoven fabric having a first endothermic peak at a melting point and a second endothermic peak having a maximum in a temperature range from 155° C. to 225° C. in a DSC curve obtained by differential scanning calorimetry (DSC).
Quick Actions:
Nagamine, Kazuya. (2024). Filter material for removing leukocytes, leukocyte removal filter and method for producing same (U.S. Patent No. 12083461). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12083461
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile