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Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HARTWIG, PETER

Total Assignments: 9

Assignment: 1

Reel/Frame:	004165/0730			Pages:	1
		Recorded:	09/06/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

WICHELHAUS, WINFRIED

Exec Dt:

12/12/1979

WEPPNER, WERNER

Exec Dt:

12/12/1979

HARTWIG, PETER

Exec Dt:

12/12/1979

Assignee

MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN E.V.

BUNSENSTRASSE 10

3400 GOTTINGEN, GERMANY

Property

Pat #

Pub #

Intl #

App #

4419421

NONE

06313870

Correspondence name and address
	SPRUNG, FELFE, HORN, LYNCH & KRAMER
	800 THIRD AVENUE
	NEW YORK, NY 10022

Assignment: 2

Reel/Frame:	004096/0839			Pages:	1
		Recorded:	02/18/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

HARTWIG, PETER

Exec Dt:

04/15/1980

WEPPNER, WERNER

Exec Dt:

04/15/1980

WICHELHAUS, WINFRIED

Exec Dt:

04/15/1980

Assignee

MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN E.V.

BUNSENSTRASSE 10

D-3400 GOTTINGEN, GERMANY

Property

Pat #

Pub #

Intl #

App #

4386020

NONE

06145638

Correspondence name and address
	SPRUNG, FELFE, HORN, LYNCH & KRAMER
	800 THIRD AVE.
	NEW YORK, NY 10022

Assignment: 3

Reel/Frame:	004002/0643			Pages:	3
		Recorded:	05/19/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

HARTWIG, PETER

Exec Dt:

05/12/1982

Assignee

FIRMA CARL FREUDENBERG, WEINHEIM/BERGSTRASSE, GERMANY

GERMANY

Property

Pat #

Pub #

Intl #

App #

4412901

NONE

06379902

Correspondence name and address
	RICHARD L. MAYER
	KENYON & KENYON
	ONE BROADWAY
	NEW YORK, NY 10004

Assignment: 4

Reel/Frame:	004385/0921			Pages:	1
		Recorded:	03/25/1985
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

BUCHWALD, HOLGER

Exec Dt:

03/13/1985

SCHAFER, WERNER

Exec Dt:

03/13/1985

HARTWIG, PETER

Exec Dt:

03/13/1985

Assignee

FIRMA CARL FREUDENBERG

HOHNERWEG 2

6940 WEINHEIM BERGSTR., GERMANY

Property

Pat #

Pub #

Intl #

App #

4724501

NONE

06715470

Correspondence name and address
	FELFE AND LYNCH
	805 THIRD AVE.
	NEW YORK, NY 10022

Assignment: 5

Reel/Frame:	005124/0182			Pages:	3
		Recorded:	08/22/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SCHWEITZER, UWE

Exec Dt:

08/07/1989

HARTWIG, PETER

Exec Dt:

08/01/1989

HERZ, ROBERT T. JR.

Exec Dt:

08/01/1989

STEEPY, ROBERT

Exec Dt:

08/02/1989

Assignee

DEGUSSA CORPORATION

65 CHALLENGER ROAD

RIDGEFIELD PARK, NEW JERSEY 07660

Property

Pat #

Pub #

Intl #

App #

4950488

NONE

07396915

Correspondence name and address
	BEVERIDGE, DE GRANDI & WEILACHER
	STE. 1100
	1819 H STREET, N.W.
	WASHINGTON, D.C. 20006

Assignment: 6

Reel/Frame:	007793/0911			Pages:	2
		Recorded:	02/01/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HARTWIG, PETER

Exec Dt:

11/16/1995

THIEL, TORSTEN

Exec Dt:

11/16/1995

Assignees

UWE DEY

DELBRUECKSTRASSE 34

D-12051 BERLIN, GERMANY

MUELLER, BERND

BUESSOWER WEG 22

D-13503 BERLIN, GERMANY

Property

Pat #

Pub #

Intl #

App #

6173729

NONE

08553095

Correspondence name and address
	SPENCER & FRANK
	GEORGE H. SPENCER
	SUITE 300 EAST
	1100 NEW YORK AVENUE, N.W.
	WASHINGTON, DC 20005-3955

Assignment: 7

Reel/Frame:	007938/0801			Pages:	2
		Recorded:	03/15/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HARTWIG, PETER

Exec Dt:

03/14/1996

THIEL, TORSTEN

Exec Dt:

03/14/1996

Assignees

DEY, UWE

DELBRUECKSTR. 34

D-12051 BERLIN, GERMANY

MUELLER, BERND

BUESSOWER WEG 22

D-13503 BERLIN, GERMANY

Property

Pat #

Pub #

Intl #

App #

6004509

NONE

08616553

Correspondence name and address
	SPENCER & FRANK
	GEORGE H. SPENCER
	1100 NEW YORK AVE., N.W.
	STE. 300, EAST
	WASHINGTON, DC 20005-3955

Assignment: 8

Reel/Frame:	007938/0906			Pages:	2
		Recorded:	03/15/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HARTWIG, PETER

Exec Dt:

03/14/1996

THIEL, TORSTEN

Exec Dt:

03/14/1996

Assignees

DEY, UWE

DELBRUECKSTR. 34

D-12051 BERLIN, GERMANY

MUELLER, BERND

BUESSOWER WEG 22

D-13503 BERLIN, GERMANY

Property

Pat #

Pub #

Intl #

App #

5897525

NONE

08616554

Correspondence name and address
	SPENCER & FRANK
	GEORGE H. SPENCER
	SUITE 300 EAST
	1100 NEW YORK AVE., N.W.
	WASHINGTON, DC 20005-3955

Assignment: 9

Reel/Frame:	009740/0377			Pages:	5
		Recorded:	02/04/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MULLER, BERND

Exec Dt:

11/27/1998

HARTWIG, PETER

Exec Dt:

11/27/1998

DEY, UWE

Exec Dt:

11/27/1998

SIROZYNSKI, BERND

Exec Dt:

11/27/1998

Assignee

DMV MEDIZINTECHNIK GMBH

HAVELPLATZ 2

D-16761 HENNIGSDORF, GERMANY

Property

Pat #

Pub #

Intl #

App #

6165141

NONE

09193954

Correspondence name and address
	BARNES & THORNBURG
	RICHARD D. CONARD
	11 S. MERIDIAN STREET
	INDIANAPOLIS, IN 46204

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