PROTEINS WITH ENHANCED LEVELS OF ESSENTIAL AMINO ACIDS - Patent 0946729

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EP 0 946 729 A2

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(43)	Date of publication:
	06.10.1999 Bulletin 1999/40

(21)	Application number: 97946614.0

(22)	Date of filing: 31.10.1997

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International Patent Classification (IPC):

A23K 1/ 16^{( . )}
C07K 14/ 81^{( . )}
C12N 15/ 82^{( . )}

A23L 1/ 305^{( . )}
C12N 15/ 29^{( . )}

(86)	International application number:
	PCT/US1997/020441

(87)	International publication number:
	WO 1998/020133 (14.05.1998 Gazette 1998/19)

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

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Priority:

01.11.1996 US 19960740682

(71)	Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
	Des Moines, Iowa 50309 (US)

(72)	Inventors:
	RAO, Aragula, Gururaj Urbandale, IA 50322-1158 (US) ROESLER, Keith, R. Urbandale, IA 50322 (US)

(74)	Representative: Goldin, Douglas Michael
	J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX London WC1R 5LX (GB)

(54)	PROTEINS WITH ENHANCED LEVELS OF ESSENTIAL AMINO ACIDS