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 7332350 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 19, 2008

Filed:

Feb. 10, 2003
Applicants:

Jin-dong Chang, Yangcheon-gu, KR;

Jung-hak Cha, Gunpo-si, KR;

Jung-hyun Nam, Uiwang-si, KR;

Inventors:

Jin-Dong Chang, Yangcheon-gu, KR;

Jung-Hak Cha, Gunpo-si, KR;

Jung-Hyun Nam, Uiwang-si, KR;

Assignee:

Humasis Co., Ltd., Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01);
U.S. Cl.
CPC ...
Abstract

A one-step diagnostic device for simultaneously detecting and distinguishing between a normal pregnancy and an ectopic pregnancy and methods for preparing the device are disclosed. Utilizing the device and principles of the present invention, normal pregnancy and ectopic pregnancy can be rapidly and accurately determined at an early stage by immunologically detecting the morphological differences between human chorionic gonadotropin (hCG) and modified forms thereof, which are secreted into the body fluid of a pregnant female.


Find Patent Forward Citations

Chang, Jin-Dong. (2008). Diagnostic device for distinguishing between normal and ectopic pregnancy and method for preparing the same (U.S. Patent No. 7332350). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7332350

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