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Reel/Frame:	005457/0977			Pages:	3
		Recorded:	10/01/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 1

Patent #:	5132303	Issue Dt:	07/21/1992	Application #:	07566278	Filing Dt:	08/10/1990
Title:	NOVEL 4-METHYLENE-2-OXO-8-AZASPIRO(4,5)DECANE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND PROCESS FOR PREPARING SAME

Assignors

TOTH, EDIT

Exec Dt:

07/16/1990

TORLEY, JOZSEF

Exec Dt:

07/16/1990

GOROG, SANDOR

Exec Dt:

08/07/1990

SZPORNY, LASZLO

Exec Dt:

08/17/1990

KISS, BELA

Exec Dt:

07/12/1990

PALOSI, EVA

Exec Dt:

07/17/1990

GROO, DORA

Exec Dt:

07/19/1990

LASZLOVSZKY, ISTVAN

Exec Dt:

08/27/1990

LAPIS, ERZSEBET

Exec Dt:

07/19/1990

AUTH, FERENC

Exec Dt:

07/17/1990

GAAL, LASZLO

Exec Dt:

08/16/1990

Assignee

RICHTER GEDEON VEGYESZETI GYAR RT.

GYOMROI UT 19-21

1475 BUDAPEST, HUNGARY

Correspondence name and address
	KARL F. ROSS
	5676 RIVERDALE AVE.
	P. O. BOX 900
	NEW YORK, NY 10471-0900

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