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. 04, 1984
Filed:
Jun. 30, 1982
Applicant:
Inventors:
J Gabriel Michael, Cincinnati, OH (US);
Amadeo J Pesce, Cincinnati, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07G / ;
U.S. Cl.
CPC ...
424 91 ; 2601 / ; 424 88 ;
Abstract
Immunosuppressive polypeptide fractions prepared by enzymatic digestion of specific allergens are non-reactive in animals and humans and effective by parenteral administration, the immunosuppression being antigen specific, affecting production of immunoglobulins. A method of producing immunosuppressive polypeptide fractions and a method of desensitizing mammals therewith are disclosed.
Michael, J. (1984). Polypeptide active immunosuppressant fraction (U.S. Patent No. 4469677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4469677
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile