Method of producing analytical tool

Details Method of producing analytical tool Method of producing analytical tool

2003-09-25

2010-11-30

Cleveland, Michael (Department: 1712)

Coating processes

Coating by vapor, gas, or smoke

Mixture of vapors or gases utilized

C427S255230, C427S255280, C525S330300

Reexamination Certificate

active

07842343

ABSTRACT:
The invention relates to a method of producing an analytical tool having recesses (20) formed therein for moving a sample liquid, a base plate (2) made of polymeric material, and a cover laminated to the base plate (2) to cover the recesses (20). This producing method includes the step of applying a hydrophilic treatment to the inner surfaces of the recesses (20). The hydrophilic treatment includes a primary modifying operation for primarily modifying the properties of the inner surfaces of the recesses (20) by contacting a modifying gas with the inner surfaces of the recesses (20), and a secondary modifying operation for secondarily modifying the properties of the inner surfaces of the recesses (20).

REFERENCES:
patent: 5951950 (1999-09-01), Fukuoka et al.
patent: 6419995 (2002-07-01), Kuckertz et al.
patent: 2002/0092767 (2002-07-01), Bjornson et al.
patent: 2002/0125135 (2002-09-01), Derand et al.
patent: 2003/0159945 (2003-08-01), Miyazaki et al.
patent: 2004/0016642 (2004-01-01), Miyazaki et al.
patent: 1 085 317 (1999-06-01), None
patent: 1 235 068 (2000-11-01), None
patent: 60088044 (1985-05-01), None
patent: 10-38875 (1998-02-01), None
patent: 2001-159618 (2001-06-01), None
patent: 2001-294692 (2001-10-01), None
patent: 2001294692 (2001-10-01), None
patent: 2002-168821 (2002-06-01), None
patent: 2002-227074 (2002-08-01), None
patent: WO 99/64849 (1999-12-01), None
patent: WO 01/36954 (2001-05-01), None
Hruska et al, “Ageing of the oxyfluorinated polypropylene surface: evolution of the acid-base surface characteristics with time,” (2000),Journal of Fluorine Chemistry 105 87-93.

Affiliated with

Also associated with

Rating

Method of producing analytical tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing analytical tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing analytical tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4200389