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. 25, 1984
Filed:
Jul. 28, 1983
Applicant:
Inventor:
Roy Patterson, Wilmette, IL (US);
Assignee:
Northwestern University, Evanston, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23J / ; C07G / ; C09H / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
2601 / ; 424 91 ; 424 88 ;
Abstract
Hymenoptera venoms for vaccine immunization of human subjects are prepared by copolymerizing the venom with albumin using glutaraldehyde as the polymerizing reagent. Sufficient albumin is used to produce water-soluble copolymers of high molecular weight. The resulting water-soluble copolymers of molecular weights above 200,000 daltons are separated from the residual reagents, insolubles, and lower molecular weight polymers or copolymers.