METHOD OF FORMING A MEMBRANE, ESPECIALLY A LATEX OR POLYMER MEMBRANE, INCLUDING MULTIPLE DISCRETE LAYERS - Patent 1235673

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(11)

EP 1 235 673 A2

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(88)	Date of publication A3:
	11.07.2002

(43)	Date of publication:
	04.09.2002 Bulletin 2002/36

(21)	Application number: 97913802.1

(22)	Date of filing: 20.10.1997

(51)	International Patent Classification (IPC)⁷: B29C 41/14, B29C 41/22, A41D 19/00, A61F 6/04

(86)	International application number:
	PCT/US9719/445

(87)	International publication number:
	WO 9902/0203 (29.04.1999 Gazette 1999/17)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(71)	Applicant: Bio Barrier, Inc.
	Malibu, CA 90265 (US)

(72)	Inventors:
	BECK, Robin, Renee, Thill Los Angeles, California 90049 (US) LESTER, David, J. Littleton, CO 80121 (US) SOLOMONS, Clive, C. Denver, CO 80222 (US) PLAMTHOTTAM, Sebastian, S. Upland, CA 91784 (US)

(74)	Representative: Grünecker, Kinkeldey, Stockmair & SchwanhäusserAnwaltssozietät
	Maximilianstrasse 58 80538 München 80538 München (DE)

(54)	METHOD OF FORMING A MEMBRANE, ESPECIALLY A LATEX OR POLYMER MEMBRANE, INCLUDING MULTIPLE DISCRETE LAYERS