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:
Oct. 06, 2020
Filed:
Apr. 21, 2017
Applicant:
Fiberlean Technologies Limited, Par Cornwall, GB;
Inventors:
Assignee:
FiberLean Technologies Limited, Par Cornwall, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 11/18 (2006.01); D04H 1/724 (2012.01); D04H 1/54 (2012.01); D04H 1/492 (2012.01); D04H 1/4258 (2012.01); D21B 1/30 (2006.01); D01D 5/08 (2006.01); D01F 1/10 (2006.01); D04H 3/08 (2006.01); D01F 2/00 (2006.01); D04H 3/16 (2006.01); D01D 1/02 (2006.01); D01D 5/098 (2006.01);
U.S. Cl.
CPC ...
D21H 11/18 (2013.01); D01D 1/02 (2013.01); D01D 5/08 (2013.01); D01F 1/10 (2013.01); D01F 2/00 (2013.01); D04H 1/4258 (2013.01); D04H 1/492 (2013.01); D04H 1/54 (2013.01); D04H 1/724 (2013.01); D04H 3/08 (2013.01); D04H 3/16 (2013.01); D21B 1/30 (2013.01); D01D 5/0985 (2013.01);
Abstract
Fibres and nonwoven materials comprising microfibrillated cellulose, and optionally inorganic particulate material and/or additional additives, and optionally a water soluble or dispersible polymer. Nonwoven materials made from fibres comprising microfibrillated cellulose, and optionally inorganic particulate material and/or a water soluble or dispersible polymer.