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:
Aug. 21, 2018
Filed:
Jul. 24, 2015
Applicant:
Fiberlean Technologies Limited, Par Cornwall, GB;
Inventors:
Patrick A. C. Gane, Rothrist, CH;
Michel Schenker, Schönenwerd, CH;
Ramjee Subramanian, Espoo, FI;
Joachim Schoelkopf, Killwangen, CH;
Assignee:
FiberLean Technologies Limited, Par, Cornwall, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21H 11/18 (2006.01); D21H 17/67 (2006.01); D21C 9/00 (2006.01);
U.S. Cl.
CPC ...
D21H 11/18 (2013.01); D21C 9/007 (2013.01); D21H 17/675 (2013.01);
Abstract
A process for manufacturing structured material by providing cellulose fibers and at least one filler and/or pigment, combining the cellulose fibers and the at least one filler and/or pigment, fibrillating the cellulose fibers in the presence of the at least one filler and/or pigment until a gel is formed, subsequently providing additional non-fibrillated fibers, and combining the gel with the additional non-fibrillated fibers.