USPTO Assignments on the Web

Exec Dt:

07/04/2000

H.C. STARCK, GMBH & CO. KG

Exec Dt:

06/30/2000

Assignee

D-538642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

6875416

NONE

09601946

Correspondence name and address
	PERKINS, SMITH & COHEN, LLP
	JERRY COHEN, ESQ.
	ONE BEACON STREET
	BOSTON, MA 02108

Assignment: 2

Reel/Frame:	011978/0982			Pages:	3
		Recorded:	06/20/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

05/11/2001

Exec Dt:

05/15/2001

WOHLFAHRT-MEHRENS, MARGRET

Exec Dt:

05/11/2001

Exec Dt:

05/22/2001

DITTRICH, HERBERT

Exec Dt:

05/22/2001

STROBELE, SANDRA

Exec Dt:

05/23/2001

AXMANN, PETER

Exec Dt:

05/22/2001

KASPER, MICHAEL

Exec Dt:

05/22/2001

Assignee

STARCK GMBH & CO. KG

IM SCHLEEKE 78-91

D-38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

6849208

NONE

09868995

Correspondence name and address
	BAYER CORPORATION
	DIDERICO VAN EYL
	PATENT DEPARTMENT
	100 BAYER ROAD
	PITTSBURGH, PA 15205-9741

Assignment: 3

Reel/Frame:	012504/0877			Pages:	2
		Recorded:	01/18/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

09/06/2001

Exec Dt:

09/17/2001

Exec Dt:

08/27/2001

Exec Dt:

09/06/2001

Assignee

IM SCHLEEKE 78-91

PATENT UND LIZENZEN

D 38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

6800396

NONE

09914984

Correspondence name and address
	BAYER CORPORATION
	DIDERICO VAN EYL
	PATENT DEPARTMENT
	100 BAYER ROAD
	PITTSBURGH, PA 15205-9741

Assignment: 4

Reel/Frame:	012617/0881			Pages:	2
		Recorded:	11/05/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

09/17/2001

MEESSE-MARKTSCHEFFEL, JULIANE

Exec Dt:

09/12/2001

Exec Dt:

09/12/2001

Exec Dt:

09/21/2001

SCHMOLL, JOSEF

Exec Dt:

09/24/2001

Exec Dt:

09/11/2001

Assignee

H.C. STARACK GMBH

IM SCHLEEKE 78-91

D-38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

6752918

NONE

10009543

Correspondence name and address
	BAYER CORPORATION
	DIDERICO VAN EYL
	100 BAYER ROAD
	PATENT DEPARTMENT
	PITTSBURGH, PA 15205-9741

Assignment: 5

Reel/Frame:	046328/0941			Pages:	4
		Recorded:	07/12/2018
Attorney Dkt #:	373-005US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

11/13/2002

GOERGE, ASTRID

Exec Dt:

12/02/2002

Exec Dt:

11/15/2002

Exec Dt:

11/13/2002

Exec Dt:

11/13/2002

Exec Dt:

11/14/2002

SCHMOLL, JOSEF

Exec Dt:

11/14/2002

KRUFT, MICHAEL

Exec Dt:

11/18/2002

NAUMANN, DIRK

Exec Dt:

11/07/2002

Assignee

IM SCHLEEKE 78-91

GOSLAR, GERMANY D 38642

Property

Pat #

Pub #

Intl #

App #

7048843

US20030141199

10311396

Correspondence name and address
	DILWORTH IP LLC
	2 CORPORATE DRIVE
	TRUMBULL, CT 06611

Assignment: 6

Reel/Frame:	013702/0125			Pages:	3
		Recorded:	01/29/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

12/09/2002

Exec Dt:

12/16/2002

Exec Dt:

12/16/2002

Exec Dt:

12/17/2002

Exec Dt:

12/16/2002

NIETFELD, GEORG

Exec Dt:

12/17/2002

Exec Dt:

12/16/2002

Assignee

IM SCHLEEKE 78-91

38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

NONE

US20030136685

10292321

Correspondence name and address
	BAYER CHEMICALS CORPORATION
	GODFRIED R. AKORLI
	100 BAYER ROAD
	PATENT DEPARTMENT
	PITTSBURGH, PA 15205-9741

Assignment: 7

Reel/Frame:	013702/0420			Pages:	2
		Recorded:	01/27/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

12/03/2002

Exec Dt:

12/11/2002

Exec Dt:

12/06/2002

Exec Dt:

12/02/2002

Exec Dt:

12/11/2002

Assignee

IM SCHLEEKE 78-91

D 38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

6936090

US20030089202

10288908

Correspondence name and address
	BAYER CHEMICALS CORPORATION
	GODFRIED R. AKORLI
	PATENT DEPT.
	100 BAYER ROAD
	PITTSBURGH, PA 15205-9741

Assignment: 8

Reel/Frame:	013982/0835			Pages:	2
		Recorded:	04/15/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

02/25/2003

Exec Dt:

02/25/2003

Exec Dt:

02/25/2003

Exec Dt:

02/25/2003

Exec Dt:

02/25/2003

Assignee

IM SCHLEEKE 78-91

38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

7144493

US20030196902

10413958

Correspondence name and address
	BAYER CHEMICALS CORPORATION
	GODFRIED R. AKORLI
	PATENT DEPARTMENT
	100 BAYER ROAD
	PITTSBURGH, PA 15205-9741

Assignment: 9

Reel/Frame:	015826/0006			Pages:	6
		Recorded:	09/27/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

01/06/2004

Exec Dt:

01/05/2004

Exec Dt:

01/16/2004

Exec Dt:

01/19/2004

ALBRECHT, SVEN

Exec Dt:

01/06/2004

Exec Dt:

12/23/2003

MAIKOWSKE, GERD

Exec Dt:

01/27/2004

Exec Dt:

01/20/2004

SCHMOLL, JOSEF

Exec Dt:

01/06/2004

JAHN, MATTHIAS

Exec Dt:

01/07/2004

Assignee

H. C. STARCK GMBH

IM SCHLEEKE 78-91

D38642 GOSTAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

7563431

US20040265217

10488441

Correspondence name and address
	BAYER MATERIALSCIENCE LLC
	JOSEPH C. GIL
	PATENT DEPT.
	100 BAYER ROAD
	PITTSBURGH, PA 15205-9741

Assignment: 10

Reel/Frame:	016062/0046			Pages:	3
		Recorded:	12/13/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

11/08/2004

Exec Dt:

11/09/2004

Exec Dt:

11/11/2004

Exec Dt:

11/08/2004

Exec Dt:

11/12/2004

Assignee

H. C. STARCK GMBH

IM SCHLEEKE 78-91

38642 GOSLAR, GERMANY

Property

Pat #

Pub #

Intl #

App #

7217366

US20050072735

10935563

Correspondence name and address
	JAMES R. FRANKS
	BAYER MATERIALSCIENCE LLC
	PATENT DEPARTMENT
	100 BAYER ROAD
	PITTSBURGH, PA 15205-9741

Assignment: 11

Reel/Frame:	022232/0838			Pages:	6
		Recorded:	02/10/2009
Attorney Dkt #:	13077-00373
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

01/12/2009

Exec Dt:

01/12/2009

JAHN, MATTHIAS

Exec Dt:

01/19/2009

ZERTANI, RUEDIGER

Exec Dt:

01/19/2009

Exec Dt:

01/26/2009

Exec Dt:

01/27/2009

HEINE, KARL-HEINZ

Exec Dt:

01/28/2009

KUTZLER, UWE

Exec Dt:

01/29/2009

Assignee

IM SCHLEEKE 78-01

GOSLAR, GERMANY 38642

Property

Pat #

Pub #

Intl #

App #

NONE

US20090255372

12306853

Correspondence name and address
	ASHLEY I. PEZZNER, ESQUIRE
	1007 NORTH ORANGE STREET
	---
	WILMINGTON, DE 19899-2207

Assignment: 12

Reel/Frame:	023116/0483			Pages:	6
		Recorded:	08/19/2009
Attorney Dkt #:	13077-00390
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/17/2009

Exec Dt:

07/17/2009

Exec Dt:

07/16/2009

LOHSE, MICHAEL

Exec Dt:

08/03/2009

MARSCHALL, KLAUS-JUERGEN

Exec Dt:

07/21/2009

Exec Dt:

07/15/2009

Assignee

IM SCHLEEKE 78-91

---

GOSLAR, GERMANY 38642

Property

Pat #

Pub #

Intl #

App #

8216533

US20100098619

12524957

Correspondence name and address
	ASHLEY I. PEZZNER
	CONNOLLY BOVE LODGE & HUTZ LLP
	THE NEMOURS BLDG - 1007 NORTH ORANGE ST.
	WILMINGTON, DE 19899

Assignment: 13

Reel/Frame:	023117/0224			Pages:	5
		Recorded:	08/19/2009
Attorney Dkt #:	13077-00391
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/17/2009

Exec Dt:

07/17/2009

Exec Dt:

07/16/2009

LOHSE, MICHAEL

Exec Dt:

08/03/2009

Exec Dt:

07/20/2009

Assignee

IM SCHLEEKE 78-91

---

GOSLAR, GERMANY 38642

Property

Pat #

Pub #

Intl #

App #

8168155

US20100028250

12524968

Correspondence name and address
	ASHLEY I. PEZZNER
	CONNOLLY BOVE LODGE & HUTZ, LLP
	THE NEMOURS BLDG - 1007 NORTH ORANGE ST.
	WILMINGTON, DE 19899

Assignment: 14

Reel/Frame:	023117/0623			Pages:	5
		Recorded:	08/19/2009
Attorney Dkt #:	13077-00392
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

Exec Dt:

07/17/2009

Exec Dt:

07/17/2009

Exec Dt:

07/16/2009

DECKER, BENNO

Exec Dt:

07/20/2009

Assignee