SYNTHESIS, COMPOSITION AND MEDICAL APPLICATION OF CYCLIC PENTABORATE COMPOUNDS - Patent 0502978

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EP 0 502 978 A1

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(43)	Date of publication:
	16.09.1992 Bulletin 1992/38

(21)	Application number: 91901035.0

(22)	Date of filing: 31.10.1990

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International Patent Classification (IPC):

A61K 33/ 22^{( . )}

(86)	International application number:
	PCT/US1990/006331

(87)	International publication number:
	WO 1991/006304 (16.05.1991 Gazette 1991/11)

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

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Priority:

31.10.1989 US 19890429825

(71)	Applicants:
	AMERICAN BIOTECH RESOURCES, INC. San Antonio, TX 78249 (US) TEXAS CPR, INC. Mexico D.F., Mexico EP01460 (MX)

(72)	Inventors:
	DREESMAN, Gordon, R. Helotes, TX 78032 (US) BURK, Kenneth, H. San Antonio, TX 78248 (US) CORONEL, Ignacio Mexico DF 04200 (MX) GALVAN, Juan, Pablo Mexico DF 01460 (MX) RODRIGUEZ, Rafael, A. Mexico DF 01460 (MX)

(74)	Representative: Dost, Wolfgang, Dr.rer.nat., Dipl.-Chem., et al
	Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenburg . Frohwitter . Geissler & Partner Postfach 86 06 20 D-81633 München D-81633 München (DE)

(54)	SYNTHESIS, COMPOSITION AND MEDICAL APPLICATION OF CYCLIC PENTABORATE COMPOUNDS