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:
Jul. 19, 1988
Filed:
Oct. 28, 1986
Applicant:
Inventor:
Richard E Parizek, Lenexa, KS (US);
Assignee:
Mobay Corporation, Pittsburg, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435253 ; 435244 ; 435822 ;
Abstract
A process is provided for increasing the yield of active cells of Treponema hyodysenteriae by growing such cells in a nutrient medium containing a cholesterol-rich bovine fraction. Killed cells grown in this manner can be used to produce a bacterin which is effective against swine dysentery.