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:
Apr. 14, 1998
Filed:
Oct. 29, 1996
Applicant:
Inventor:
Lewis P Woodson, Apple Valley, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12M / ;
U.S. Cl.
CPC ...
435 31 ; 435-4 ; 435 14 ; 435 24 ; 435 29 ; 4352881 ; 4352911 ; 435810 ; 435832 ; 435839 ; 422 58 ; 422 60 ; 422 61 ; 422102 ;
Abstract
A biological indicator which utilizes immobilization to increase the thermostability of the biomaterial (e.g., microorganism or enzyme) contained within the indicator. Due to the increased thermostability of the biomaterial, the indicator can be utilized to monitor sterilization with or without conventional test pack materials or devices.
Woodson, Lewis. (1998). Biological sterilization indication for use with or without test pack (U.S. Patent No. 5739004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5739004
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile