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:
Sep. 20, 1994
Filed:
Nov. 23, 1992
Applicant:
Inventors:
Wolfgang Podszun, Cologne, DE;
Bruno Bomer, Bergisch Gladbach, DE;
Rolf Grosser, Leverkusen, DE;
Walter Lange, Cologne, DE;
Michael Grosse-Bley, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; C07B / ;
U.S. Cl.
CPC ...
210635 ; 210656 ; 2105021 ; 2101982 ; 428402 ; 524847 ; 524850 ; 523203 ; 523212 ; 523214 ;
Abstract
The invention relates to optically active, pressurestable bead polymers containing fillers, and their use as adsorbents for the chromatographic resolution of enantiomeric mixtures (or racemates) into their enantiomers.