USPTO Assignments on the Web

Exec Dt:

07/15/1991

Exec Dt:

07/16/1991

SCHWARZMANN, MATTHIAS

Exec Dt:

08/08/1991

HERRMANN, GUENTER

Exec Dt:

07/15/1991

Assignee

6700 LUDWIGSHAFEN

RHEINLAND-PFALZ, GERMANY

Property

Pat #

Pub #

Intl #

App #

5300269

NONE

07757387

Correspondence name and address
	KEIL AND WEINKAUF
	1101 CONNECTICUT AVENUE, N. W.
	WASHINGTON, DC 20036

Assignment: 2

Reel/Frame:	007682/0771			Pages:	2
		Recorded:	03/24/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

01/12/1994

BUECHELE, WOLFGANG

Exec Dt:

01/18/1994

Exec Dt:

01/11/1994

Exec Dt:

01/11/1994

Exec Dt:

01/12/1994

PIJL, PAUL

Exec Dt:

01/18/1994

Assignee

CARL-BOSCH STRASSE

PATENTABTEILUNG ZDX-C6

LUDWIGSHAFEN, GERMANY 67056

Property

Pat #

Pub #

Intl #

App #

5587135

NONE

08403835

Correspondence name and address
	JOHN H. SHURTLEFF
	140 S. DEARBORN ST., STE. 411
	CHICAGO, IL 60603

Assignment: 3

Reel/Frame:	006988/0730			Pages:	2
		Recorded:	02/28/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

01/14/1994

BUECHELE, WOLFGANG

Exec Dt:

01/14/1994

Exec Dt:

01/14/1994

WITTE, CLAUS

Exec Dt:

01/14/1994

Exec Dt:

01/14/1994

HERRMANN, GUENTER

Exec Dt:

01/14/1994

Assignee

6700 LUDWIGSHAFEN, GERMANY

Property

Pat #

Pub #

Intl #

App #

5612009

NONE

08199191

Correspondence name and address
	KEIL & WEINKAUF
	HERBERT B. KEIL
	1101 CONNECTICUT AVE., NW
	WASHINGTON, DC 20036

Assignment: 4

Reel/Frame:	009153/0537			Pages:	3
		Recorded:	03/10/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

02/12/1998

WAGNER, ECKHART

Exec Dt:

02/12/1998

ROETH, EMIL

Exec Dt:

02/12/1998

RUPPEL, WILHELM

Exec Dt:

02/12/1998

Exec Dt:

02/12/1998

Exec Dt:

02/12/1998

SCHUMACHER, VOLKER

Exec Dt:

02/12/1998

Exec Dt:

02/12/1998

Assignee

67056 LUDWIGSHAFEN, GERMANY

Property

Pat #

Pub #

Intl #

App #

6056928

NONE

09029833

Correspondence name and address
	KEIL & WEINKAUF
	HERBERT D. KEIL
	1101 CONNECTICUT AVENUE, NW
	WASHINGTON, DC 20036

Assignment: 5

Reel/Frame:	010459/0230			Pages:	2
		Recorded:	03/06/2000
Conveyance:	INVALID RECORDING. SEE RECORDING AT REEL 010467, FRAME 0634.

Assignors

RAULS, MATTHIAS

Exec Dt:

12/05/1999

BAUMANN, DIETER

Exec Dt:

12/05/1999

Exec Dt:

12/05/1999

Exec Dt:

12/05/1999

Assignee

67056

LUDWIGAHAFEN, GERMANY

Property

Pat #

Pub #

Intl #

App #

6534680

NONE

09367233

Correspondence name and address
	KEIL & WEINKAUF
	HERBERT B. KEIL
	1101 CONNECTICUT AVE. N.W.
	WASHINGTON, D.C. 20036

Assignment: 6

Reel/Frame:	011725/0894			Pages:	4
		Recorded:	04/11/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

BAIER, MICHAEL

Exec Dt:

03/26/2001

Exec Dt:

03/26/2001

HOFSTADT, OTTO

Exec Dt:

03/26/2001

HESSE, MICHAEL

Exec Dt:

03/26/2001

Exec Dt:

03/26/2001

HARTH, KLAUS

Exec Dt:

03/26/2001

SCHUMACHER, VOLKER

Exec Dt:

03/26/2001

Exec Dt:

03/26/2001

Exec Dt:

03/26/2001

Assignee