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:
Feb. 16, 2021
Filed:
Apr. 18, 2018
Applicant:
Biotage Ab, Uppsala, SE;
Inventor:
Stig Jonsson, Lund, SE;
Assignee:
Biotage AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11B 9/00 (2006.01); C11B 9/02 (2006.01); A61K 8/00 (2006.01); B01D 15/26 (2006.01); B01D 15/36 (2006.01); B01J 20/24 (2006.01); B01D 15/38 (2006.01);
U.S. Cl.
CPC ...
C11B 9/022 (2013.01); B01D 15/265 (2013.01); B01D 15/362 (2013.01); B01J 20/24 (2013.01); B01D 15/3828 (2013.01);
Abstract
The present invention relates to a method for separating metal ions from a liquid, which method comprises contacting liquid comprising metal ions with non-functionalized cellulose, adsorbing the metal ions to the cellulose, and separating the liquid from the cellulose, wherein the liquid is an essential oil.
Jonsson, Stig. (2021). Removal of metal ions from essential oils (U.S. Patent No. 10920171). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10920171
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile