(19)
(11)
EP 0 587 795 A1
(12)
(43)
Date of publication:
23.03.1994
Bulletin 1994/12
(21)
Application number:
92913974.0
(22)
Date of filing:
04.06.1992
(51)
International Patent Classification (IPC):
B01F
3/
00
( . )
B01F
13/
02
( . )
B01F
3/
04
( . )
(86)
International application number:
PCT/US1992/004746
(87)
International publication number:
WO 1992/021434
(
10.12.1992
Gazette 1992/31)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE
(30)
Priority:
05.06.1991
US 19910711621
(71)
Applicant:
BIOSITE DIAGNOSTICS INC.
San Diego California 92121 (US)
(72)
Inventor:
NOWAKOWSKI, Mark, Ronald
San Diego, CA 92117 (US)
(74)
Representative:
Senior, Alan Murray, et al
J.A. KEMP & CO., 14 South Square, Gray's Inn
London WC1R 5LX
London WC1R 5LX (GB)
(54)
DEVICES AND METHODS FOR SELF-CONTAINED, CONTROLLED-RELEASE MIXING