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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 : WELTERS, PETER

Total Assignments: 8

Assignment: 1

Reel/Frame:	011209/0173			Pages:	2
		Recorded:	10/30/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

10/02/2000

2

STIEFEL, THOMAS

Exec Dt:

10/02/2000

3

VOELTER, WOLFGANG

Exec Dt:

10/02/2000

4

Exec Dt:

10/02/2000

Assignee

1

BIOSYN ARZNEIMITTEL GMBH

SCHORNDORDER STRASSE 32

70702 FELLBACH, GERMANY

Property

Pat #

Pub #

Intl #

App #

NONE

09601667

Correspondence name and address
	MARSHALL, O'TOOLE, GERSTEIN
	ET AL
	DAVID W. CLOUGH
	6300 SEARS TOWER 233 S. WACKER DRIVE
	CHICAGO ILLINOIS 60606-6402

Assignment: 2

Reel/Frame:	019603/0708			Pages:	3
		Recorded:	07/24/2007
Attorney Dkt #:	29841/36636A
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

10/02/2000

2

STIEFEL, THOMAS

Exec Dt:

10/02/2000

3

VOELTER, WOLFGANG

Exec Dt:

10/02/2000

4

Exec Dt:

10/02/2000

Assignee

1

BOISYN ARZNEIMITTEL GMBH

SCHORNDORDER STRASSE 32

FELLBACH, GERMANY 70702

Property

Pat #

Pub #

Intl #

App #

11042707

Correspondence name and address
	MARSHALL, GERSTEIN & BORUN LLP
	233 S. WACKER DRIVE
	SUITE 6300
	CHICAGO, IL 60606

Assignment: 3

Reel/Frame:	019692/0460			Pages:	5
		Recorded:	08/14/2007
Attorney Dkt #:	29841/36636A
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE RECORDATION NOTICE, ASSIGNEE PREVIOUSLY RECORDED ON REEL 019603 FRAME 0708. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME: THE CORRECT NAME IS BIOSYN, NOT BOISIN AS ORIGINALLY FILED..

Assignors

1

Exec Dt:

10/02/2000

2

STIEFEL, THOMAS

Exec Dt:

10/02/2000

3

Exec Dt:

10/02/2000

4

VOELTER, WOLFGANG

Exec Dt:

10/02/2000

Assignee

1

BIOSYN ARZNEIMITTEL GMBH

SCHORNDORDER STRASSE 32

FELLBACH, GERMANY 70702

Property

Pat #

Pub #

Intl #

App #

11042707

Correspondence name and address
	MARSHALL, GERSTEIN & BORUN LLP
	233 SOUTH WACKER DRIVE
	6300 SEARS TOWER
	CHICAGO, IL 60606

Assignment: 4

Reel/Frame:	024419/0704			Pages:	48
		Recorded:	05/21/2010
Attorney Dkt #:	358786US0PCT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/25/2010

2

Exec Dt:

03/25/2010

3

Exec Dt:

03/23/2010

4

Exec Dt:

03/23/2010

5

GRAMMANN, KATRIN

Exec Dt:

03/24/2010

6

Exec Dt:

04/07/2010

7

Exec Dt:

04/02/2010

8

SCHMID, ANDREAS

Exec Dt:

04/09/2010

9

Exec Dt:

04/10/2010

10

Exec Dt:

03/25/2010

11

MUELLER, ANDREAS

Exec Dt:

04/01/2010

12

SCHULLEHNER, KATRIN

Exec Dt:

03/26/2010

13

Exec Dt:

04/12/2010

14

EGGERT, THORSTEN

Exec Dt:

03/29/2010

15

WECKBECKER, ANDREA

Exec Dt:

03/30/2010

Assignee

1

EVONIK DEGUSSA GMBH

RELLINGHAUSER STRASSE 1-11

ESSEN, GERMANY 45128

Property

Pat #

Pub #

Intl #

App #

12742318

Correspondence name and address
	OBLON, SPIVAK, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 5

Reel/Frame:	040229/0627			Pages:	8
		Recorded:	11/04/2016
Attorney Dkt #:	085158-536215
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KRAMMER, GERHARD

Exec Dt:

09/08/2016

2

LEY, JAKOB PETER

Exec Dt:

09/08/2016

3

GEISSLER, KATRIN

Exec Dt:

09/08/2016

4

GEISSLER, TORSTEN

Exec Dt:

09/08/2016

5

Exec Dt:

07/09/2016

6

Exec Dt:

02/09/2016

7

Exec Dt:

08/29/2016

8

WESSJOHANN, LUDGER

Exec Dt:

04/18/2016

Assignee

1

MÜHLENFELDSTRASSE 1

HOLZMINDEN, GERMANY 37603

Property

Pat #

Pub #

Intl #

App #

15011855

Correspondence name and address
	POLSINELLI PC (DC OFFICE)
	1000 LOUISIANA STREET
	FIFTY-THIRD FLOOR
	HOUSTON, TX 77002

Assignment: 6

Reel/Frame:	046217/0767			Pages:	6
		Recorded:	06/27/2018
Attorney Dkt #:	PAT 88956W-2
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

06/14/2018

2

AZDOUFFAL, SANAE

Exec Dt:

06/13/2018

3

SCHULLEHNER, KATRIN

Exec Dt:

06/14/2018

4

Exec Dt:

06/18/2018

5

GOERGEN (NÉE NATANEK), ANGELA

Exec Dt:

06/15/2018

Assignee

1

PHYTOWELT GREENTECHNOLOGIES GMBH

KOLSUMER WEG 33

NETTETAL, GERMANY 41334

Property

Pat #

Pub #

Intl #

App #

15755976

Correspondence name and address
	BORDEN LADNER GERVAIS LLP
	100 QUEEN STREET #1300
	OTTAWA, K1P 1J9 CANADA

Assignment: 7

Reel/Frame:	046394/0684			Pages:	6
		Recorded:	06/20/2018
Attorney Dkt #:	PAT 88956W-2
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

06/14/2018

2

AZDOUFFAL, SANAE

Exec Dt:

06/13/2018

3

SCHULLEHNER, KATRIN

Exec Dt:

06/14/2018

4

Exec Dt:

06/18/2018

5

GOERGEN (NÉE NATANEK), ANGELA

Exec Dt:

06/15/2018

Assignee

1

PHYTOWELT GREENTECHNOLOGIES GMBH

KOLSUMER WEG 33

NETTETAL, GERMANY 41334

Property

Pat #

Pub #

Intl #

App #

15755976

Correspondence name and address
	BORDEN LADNER GERVAIS LLP
	100 QUEEN STREET #1300
	OTTAWA, K1P 1J9 CANADA

Assignment: 8

Reel/Frame:	061263/0471			Pages:	6
		Recorded:	09/30/2022
Attorney Dkt #:	CO11913
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BORNHÖVD, CARSTEN

Exec Dt:

08/23/2022

2

Exec Dt:

09/19/2022

3

TORRES MONROY, INGRID

Exec Dt:

09/02/2022

4

Exec Dt:

09/29/2022

Assignee

1

WACKER CHEMIE AG

HANNS-SEIDEL-PLATZ 4

MUNICH, GERMANY 81737

Property

Pat #

Pub #

Intl #

App #

NONE

17915538

Correspondence name and address
	MARK M. HAMILTON
	4950 S STATE ROAD
	ANN ARBOR, MI 48108

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