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. 19, 2009
Filed:
May. 15, 2006
Haoyi Gu, Yarmouth, ME (US);
Haoyi Gu, Yarmouth, ME (US);
IDEXX Laboratories, Inc., Westbrook, ME (US);
Abstract
The invention provides devices and methods for rapid quantification of microorganisms and cells. In one embodiment, the devices comprise a container having an upper compartment and a lower compartment, wherein the upper compartment is connected to a passage through which a fluid sample can flow and enter the upper compartment, and wherein the lower compartment is connected to a passage through which a fluid sample can flow and exit the lower compartment; a mounting structure upon which a filter can be positioned; a filter, wherein the filter separates the upper compartment from the lower compartment, wherein the filter comprises a chromogen; a first template covering the filter, wherein the first template comprises a predetermined number of holes through which a liquid sample can flow through to discrete locations on the filter; and an absorbent pad under the filter and in contact with the filter.