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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.:

US 8449835 B1

PDFFull Text
Expired
Date of Patent:
May. 28, 2013

Filed:

Oct. 03, 2011

Device for fecal occult blood test

Applicant:

Ming-feng Wu, Taichung, TW;

Inventor:

Ming-Feng Wu, Taichung, TW;

Assignee:

Taichung Veterans General Hospital, Taichung, TW;

Attorney:

Cheng-Ju Chiang

Primary Examiner:

Jill Warden

Assistant Examiner:

Charles D Hammond

Int. Cl.
CPC ...
B01L 3/00 (2006.01); G01N 31/22 (2006.01); G01N 33/52 (2006.01); G01N 21/75 (2006.01); G01N 33/72 (2006.01); G01N 33/53 (2006.01); C12M 1/34 (2006.01); C12M 3/00 (2006.01); C12M 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

A devise for fecal occult blood test comprises a first and a second casings, a sampling portion extending from the first casing, a specimen processing portion, at least a testing portion and a packing cylindrical member. The packing cylindrical member is coupled between the first and second casings when unused and dismantled therefrom when used. After sampling via a specimen collecting portion of the sampling portion, the specimen collecting portion is drawn into the first casing to reduce the device size. The first and second casings are fixedly coupled together in a specimen processing position thereof to mix specimens with a liquid of the specimen processing portion into a testing liquid, and then in a specimen testing position thereof to disperse onto the testing portions for testing and directly display test results. The present invention advantages high accuracy, rather hygiene, significant size reduction, real-time testing-result display and convenient use.

Find Patent Forward Citations

Wu, Ming-Feng. (2013). Device for fecal occult blood test (U.S. Patent No. 8449835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8449835

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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