CENTRIFUGE BOTTLE HAVING A CANTED NECK - Patent 0562010

(19)

(11)

EP 0 562 010 A1

(12)

(43)	Date of publication:
	29.09.1993 Bulletin 1993/39

(21)	Application number: 92902817.0

(22)	Date of filing: 18.12.1991

(51)

International Patent Classification (IPC):

B04B 5/ 02^{( . )}
B04B 5/ 04^{( . )}

B01L 3/ 14^{( . )}
B65D 1/ 02^{( . )}

(86)	International application number:
	PCT/US1991/009180

(87)	International publication number:
	WO 1992/011092 (09.07.1992 Gazette 1992/17)

(84)	Designated Contracting States:
	DE FR GB IT

(30)

Priority:

21.12.1990 US 19900631437

(71)	Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
	Wilmington Delaware 19898 (US)

(72)	Inventor:
	WELLS, John, R. Culver City, CA 90230 (US)

(74)	Representative: von Kreisler, Alek, Dipl.-Chem.
	Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln D-50462 Köln (DE)

(54)	CENTRIFUGE BOTTLE HAVING A CANTED NECK