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:
Jan. 19, 1982
Filed:
Jun. 16, 1980
Applicant:
Inventor:
Frank E Halleck, Erie, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ;
U.S. Cl.
CPC ...
435 31 ; 435296 ; 435299 ; 435810 ;
Abstract
A sterilization indicator that yields immediate visual post sterilization evidence of attainment of sterilization parameters by the change of a chemical indicator and time verification of destruction of spores by subsequent culture and incubation of organisms.