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. 27, 2020
Filed:
Aug. 29, 2018
GE Healthcare Bioprocess R&d Ab, Uppsala, SE;
Jean-Luc Maloisel, Uppsala, SE;
Gustav Rodrigo, Uppsala, SE;
Bjorn Noren, Uppsala, SE;
Virendra Kumbhar, Gurgaon, IN;
GE Healthcare BioProcess R&D AB, Uppsala, SE;
Abstract
The invention discloses a separation matrix which comprises a plurality of separation ligands, defined by the formula R-L-N(R)-L-R, immobilized on a support, wherein Ris a five- or six-membered, substituted or non-substituted ring structure or a hydroxyethyl or hydroxypropyl group; Lis either a methylene group or a covalent bond; Ris a five-or six-membered, substituted or non-substituted ring structure; Lis either a methylene group or a covalent bond; Ris a methyl group; and wherein if Ris a hydroxyethyl group and Lis a covalent bond, Ris a substituted aromatic ring structure or a substituted or non-substituted aliphatic ring structure.