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. 23, 1979
Filed:
Oct. 20, 1977
Applicant:
Inventor:
Harvey H Ashmead, Clearfield, UT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07G / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
260115 ; 435272 ; 2601 / ; 260113 ; 2604 / ; 424177 ; 562553 ; 562567 ;
Abstract
Protein sources are subjected to hydrolysis by the action of specific proteases under neutral conditions and are then reacted with water soluble bivalent metal salts in an aqueous alkaline media to form metal proteinates which are then buffered thereby forming biologically acceptable metal proteinates which are protected from adverse acid or alkaline destruction.