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. 20, 1991
Filed:
Jun. 28, 1989
Applicant:
Inventors:
W A Herrmann, Giggenhausen, DE;
Jurgen Kulpe, Freising, DE;
Werner Konkol, Oberhausen, DE;
Hanswilhelm Bach, Duisburg, DE;
Wilhelm Gick, Duisburg, DE;
Ernst Wiebus, Oberhausen, DE;
Thomas Muller, Bochum, DE;
Helmut Bahrmann, Brunen, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210656 ; 210658 ; 502 22 ;
Abstract
Mixtures of substances containing metal complex compounds, organoelemental ligands, and/or other components are separated according to the invention by chromatography on stationary supports in an aqueous or aqueous/organic medium.
Quick Actions:
Herrmann, W. (1991). Process for separating mixtures of substances contained in an aqueous or (U.S. Patent No. 5041228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5041228
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile