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. 15, 2002
Filed:
Jul. 29, 1999
Tianhong Zhang, Framingham, MA (US);
Noriko Kusukawa, Camden, ME (US);
Mark Garner, Thomaston, ME (US);
BioWhittaker Molecular Applications, Inc., Rockland, ME (US);
Abstract
The invention relates to a method for producing hydrophilic monomers which are particularly useful for electrophoresis and to electrophoresis compositions and coating compositions. The electrophoresis gel compositions and electrophoresis polymer compositions are hydrolytically stable and have high resolution. The method uses the steps of reacting a (meth)acryloyl with an aminoalcohol in the presence of a base in a polar solvent, optionally filtering an aqueous solution of the reaction product, deionizing an aqueous solution of the reaction product, and removing the solvent.