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:
Oct. 14, 2003
Filed:
Dec. 07, 2000
Applicant:
Inventor:
Peter D. Wickert, Saint Paul, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M 1/22 ;
U.S. Cl.
CPC ...
C12M 1/22 ;
Abstract
A device for culturing microorganisms and its use are described. The claimed device comprises a substrate having a top side, a pedestal mounted on the top side of the substrate and comprising a non-absorbent culture surface, a flexible cover sheet attached to the substrate and comprising a bottom surface, the cover sheet being configured to cover the culture surface, and a culture medium deposited on one or more surfaces selected from: the culture surface, and the cover sheet bottom surface. An aqueous sample is spread and contained by the claimed device without additional equipment or manipulation by the end user.