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:
May. 29, 1990
Filed:
Apr. 06, 1988
Applicant:
Inventor:
Annika Mayra-Makinen, Helsinki, FI;
Assignee:
Valio Meijerien Keskusosuusliike, Helsinki, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ;
U.S. Cl.
CPC ...
435 29 ; 435 32 ; 435 33 ; 435 36 ; 4352534 ; 426 34 ; 426 42 ; 426 43 ; 426 61 ;
Abstract
A test set comprising a purified culture of Streptococcus thermophilus T101 concentrate and a water-based protective agent in dilution ratio of about 4 to 5.times.10.sup.-2. The test set may also advantageously comprise an indicator. The test method includes the steps of incubating the test set and evaluating the color. The present invention also comprises a purified culture of Streptococcus thermophilus T101 strain.