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. 29, 1990
Filed:
Jan. 18, 1989
Applicant:
Inventors:
Keishiro Kido, Saitama, JP;
Sigeru Tezuka, Saitama, JP;
Assignee:
Fuji Photo Film, Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L / ;
U.S. Cl.
CPC ...
7386411 ; 436 46 ; 422 63 ;
Abstract
A nozzle of a dispenser is filled with a coagulative liquid specimen. Then, the liquid is drawn into the dispenser such that a lower surface of the liquid is spaced from the lower end of the nozzle by a distance which is not smaller than the inner diameter of the nozzle. The liquid is maintained at this position before the next discharging operation is carried out to discharge a predetermined amount of coagulated test liquid onto a chemical assay slide for incubation of the test liquid.