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:
Jul. 26, 2011
Filed:
Mar. 26, 2009
Applicants:
Mircea Dan Bucevschi, Rehovot, IL;
Monica Colt, Rehovot, IL;
Inventors:
Mircea Dan Bucevschi, Rehovot, IL;
Monica Colt, Rehovot, IL;
Assignee:
Exotech Bio Solutions Ltd., Kiryat Gat, IL;
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/32 (2006.01); C08F 222/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses styrene-maleic anhydride copolymers preparations using solventless techniques. The solventless method resulted in reduced amounts of residues, such as unreacted styrene and/or maleic anhydride monomers, which makes the copolymers particularly suitable for bioapplications.