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:
Nov. 20, 2018
Filed:
Feb. 06, 2015
Applicant:
Kemira Oyj, Helsinki, FI;
Inventors:
Reetta Strengell, Espoo, FI;
Juha Lindfors, Espoo, FI;
Sari Hyvärinen, Espoo, FI;
Sauli Vuoti, Espoo, FI;
Assignee:
Kemira Oyj, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/24 (2006.01); D21H 17/16 (2006.01); D21H 17/17 (2006.01); D21H 17/31 (2006.01); D21H 21/16 (2006.01);
U.S. Cl.
CPC ...
D21H 17/24 (2013.01); D21H 17/16 (2013.01); D21H 17/17 (2013.01); D21H 17/31 (2013.01); D21H 21/16 (2013.01);
Abstract
The present invention relates to sizing agent formulations, especially to stabilizing a sizing formulation by a modified non-food polysaccharide. The method for preparation of the modified non-food polysaccharide is further provided.
Strengell, Reetta. (2018). Stabilized sizing formulation (U.S. Patent No. 10132037). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10132037
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile