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. 18, 1979
Filed:
Mar. 13, 1978
Applicant:
Inventors:
John E Kinsella, Ithaca, NY (US);
Jayarama K Shetty, Ithaca, NY (US);
Assignee:
Cornell Research Foundation, Inc., Ithaca, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23J / ;
U.S. Cl.
CPC ...
2601 / ;
Abstract
The process of the invention comprises disrupting microbial protein containing cells; derivatizing the resultant mixture comprising protein and nucleic acid with an acid anhydride; and then isoelectrically precipitating a nucleic acid diminished protein containing fraction from a nucleic acid enriched supernatant.