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:
Dec. 23, 1980
Filed:
Dec. 18, 1978
Applicant:
Inventor:
Jonathan N Roth, Goshen, IN (US);
Assignee:
Conviron, Inc., Goshen, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
435243 ; 435299 ; 435810 ; 536-2 ;
Abstract
A method for preparing a gelled biological growth medium in a culture growth container which comprises combining a liquid growth medium including low methoxyl pectin and a multivalent metal cation material in the culture growth container. Preferably, the cation material is located on a support material, such as a filter pad or paper, and the liquid growth medium including the low methoxyl pectin material is poured over the support material while in the culture growth container.