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. 30, 1986
Filed:
Jan. 03, 1985
Applicant:
Inventors:
John R Waters, Towson, MD (US);
Rodney Broman, Fallston, MD (US);
Assignee:
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ;
U.S. Cl.
CPC ...
435 29 ; 435803 ; 210679 ;
Abstract
A method of detections biological activity is disclosed. A nutrient growth medium which isolates antibiotics and other microbial growth inhibitors during culturing of a microorganism. The growth medium includes an aqueous dispersion of nutrient materials and an effective amount of an isolating substance or substances capable of isolating antimicrobial materials during culturing of a microorganism. The isolating substances are selected from ion exchange resins and non-functional adsorbent resins.