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:
Apr. 16, 1985
Filed:
Feb. 01, 1982
Applicant:
Inventors:
Dieter Kramer, Mainz, DE;
Horst Pennewiss, Darmstadt-Neu-Kranichstein, DE;
Hermann Plainer, Reinheim, DE;
Reiner Schnee, Darmstadt-Arheilgen, DE;
Waldemar Schleier, Darmstadt, DE;
Assignee:
Rohm GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
525 541 ; 526210 ; 526212 ; 526227 ; 526273 ;
Abstract
What are disclosed are a method for making a pearl-like crosslinked hydrophilic carrier polymer, capable of binding proteins, by the inverse pearl polymerization of a monomer phase comprising a monomer mixture of a certain composition and a diluent therefor, also of a certain composition, said diluent comprising at least two components which can be chosen in nature and amount to optimize the protein binding capacity of the polymer, and pearl-like hydrophilic carrier polymers made by this method.