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:
Mar. 31, 2020
Filed:
Nov. 05, 2014
Applicant:
Kemira Oyj, Helsinki, FI;
Inventors:
Susanna Holappa, Helsinki, FI;
Michael Recktenwald, Espoo, FI;
Assignee:
Kemira Oyj, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/30 (2006.01); C07K 1/14 (2006.01); C12N 9/96 (2006.01);
U.S. Cl.
CPC ...
C07K 1/30 (2013.01); C07K 1/14 (2013.01); C12N 9/96 (2013.01);
Abstract
The invention relates to a method for reducing colour of a biotechnological liquid. In the method a biotechnological liquid comprising colour forming substances is obtained and a high-basicity aluminium compound, which has a basicity of at least 0%, is added and mixed to the biotechnological liquid. Precipitate and/or flocks comprising colour forming substances are allowed to form, and the precipitate and/or flocks are separated from the biotechnological liquid.
Holappa, Susanna. (2020). Method for reducing colour of a biotechnological liquid (U.S. Patent No. 10604546). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10604546
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile