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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 : SPENCER, LEE

Total Assignments: 13

Assignment: 1

Reel/Frame:	006479/0828			Pages:	5
		Recorded:	04/12/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SPENCER, LEE

Exec Dt:

03/19/1992

KOLTHAMMER, BRIAN W.S.

Exec Dt:

03/19/1992

RIPPLINGER, MARIAM P.

Exec Dt:

03/19/1992

WOOSTER, JEFFREY J.

Exec Dt:

03/19/1992

CHUM, PAK-WING STEVE

Exec Dt:

03/19/1992

DEGROOT, JACQUELYN ANN

Exec Dt:

03/19/1992

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER, ABBOTT ROAD

MIDLAND, MICHIGAN 48640

Property

Pat #

Pub #

Intl #

App #

5231151

NONE

07854175

Correspondence name and address
	RICHARD G. WATERMAN
	THE DOW CHEMICAL COMPANY
	PATENT DEPARTMENT
	P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 2

Reel/Frame:	008320/0724			Pages:	3
		Recorded:	01/22/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPENCER, LEE

Exec Dt:

08/12/1994

SPRINGS, MARC A.

Exec Dt:

08/12/1994

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

ABBOTT ROAD

MIDLAND, MICHIGAN 48640

Property

Pat #

Pub #

Intl #

App #

5661097

NONE

08289992

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	STEVEN S. GRACE
	PATENT DEPT.
	P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 3

Reel/Frame:	008583/0124			Pages:	3
		Recorded:	07/01/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPENCER, LEE

Exec Dt:

12/06/1995

NICKIAS, PETER N.

Exec Dt:

12/05/1995

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER, ABBOTT ROAD

MIDLAND, MICHIGAN 48640

Property

Pat #

Pub #

Intl #

App #

5688880

NONE

08570262

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	STEPHEN S. GRACE
	PATENT DEPARTMENT, P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 4

Reel/Frame:	009467/0643			Pages:	3
		Recorded:	09/09/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

NICKIAS, PETER N.

Exec Dt:

12/05/1995

SPENCER, LEE

Exec Dt:

12/06/1995

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER, ABBOTT ROAD

MIDLAND, MICHIGAN 48640

Property

Pat #

Pub #

Intl #

App #

5854362

NONE

08570261

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	STEPHEN S. GRACE
	PATENT DEPARTMENT
	P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 5

Reel/Frame:	008966/0499			Pages:	3
		Recorded:	02/09/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPENCER, LEE

Exec Dt:

06/03/1996

SPRINGS, MARC A.

Exec Dt:

06/03/1996

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

ABBOTT ROAD

MIDLAND, MICHIGAN 48640

Property

Pat #

Pub #

Intl #

App #

5798314

NONE

08657572

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	STEPHEN S. GRACE
	PATENT DEPARTMENT
	P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 6

Reel/Frame:	009669/0171			Pages:	3
		Recorded:	12/21/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPENCER, LEE

Exec Dt:

03/10/1997

VANDERLENDE, DANIEL D.

Exec Dt:

03/06/1997

STEVENS, JAMES C.

Exec Dt:

03/06/1997

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER,ABBOTT ROAD

MIDLAND, MICHIGAN 48640

Property

Pat #

Pub #

Intl #

App #

5883204

NONE

08815782

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	STEPHEN S. GRACE
	PATENT DEPARTMENT
	P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 7

Reel/Frame:	011505/0289			Pages:	10
		Recorded:	02/12/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

CADY, LARRY D.

Exec Dt:

05/07/1997

KARJALA, TERESA P.

Exec Dt:

05/05/1997

MUNRO, IAN M.

Exec Dt:

05/07/1997

PARIKH, DEEPAK R.

Exec Dt:

05/06/1997

PEIL, KEVIN P.

Exec Dt:

04/03/1997

SPENCER, LEE

Exec Dt:

04/08/1997

VOLKENBURGD, WILLIAM R. VAN

Exec Dt:

04/10/1997

WILSON, DAVID

Exec Dt:

04/03/1997

WINTER, J. MARK

Exec Dt:

04/09/1997

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

6462161

US20020165330

09180414

Correspondence name and address
	DOW CHEMICAL COMPANY, THE
	GRAHAM E. TAYLOR
	PO BOX 1967
	INTELLECTUAL PROPERTY
	MIDLAND, MI 48641-1967

Assignment: 8

Reel/Frame:	013293/0931			Pages:	3
		Recorded:	09/17/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SPENCER, LEE

Exec Dt:

07/17/1997

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

6506866

US20010039320

08857816

Correspondence name and address
	JENKENS & GILCHRIST
	J. BENJAMIN BAI, PH.D.
	1100 LOUISIANA
	SUITE 1800
	HOUSTON, TX 77002

Assignment: 9

Reel/Frame:	017860/0642			Pages:	7
		Recorded:	06/30/2006
Attorney Dkt #:	41886B
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPENCER, LEE

Exec Dt:

07/17/1997

CHUM, PAK-WING S.

Exec Dt:

08/07/1997

MEISKE, LARRY A.

Exec Dt:

09/02/1997

Assignee

THE DOW CHEMICAL COMPANY

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

7153909

US20030088021

10173256

Correspondence name and address
	CRYSTAL S. ROHDE
	THE DOW CHEMICAL COMPANY
	1790 BUILDING; WASHINGTON STREET
	MIDLAND, MI 48674

Assignment: 10

Reel/Frame:	010543/0625			Pages:	3
		Recorded:	01/24/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SPENCER, LEE

Exec Dt:

09/09/1997

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

6043180

NONE

08909236

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	GRAHAM E. TAYLOR
	INTELLECTUAL PROPERTY
	P.O. BOX 1967
	MIDLAND, MICHIGAN 48641-1967

Assignment: 11

Reel/Frame:	010621/0285			Pages:	5
		Recorded:	02/14/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPENCER, LEE

Exec Dt:

09/29/1997

RIPPLINGER, MIRIAM P.

Exec Dt:

09/30/1997

KOLTHAMMER, BRIAN W.S.

Exec Dt:

11/10/1997

WOOSTER, JEFFREY J.

Exec Dt:

09/29/1997

CHUM, PAK-WING S.

Exec Dt:

11/24/1997

DEGROOT, JACQUELYN A.

Exec Dt:

10/15/1997

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

6172173

NONE

08946785

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	GRAHAM E. TAYLOR
	INTELLECTUAL PROPERTY
	P.O. BOX 1967
	MIDLAND, MI 48641-1967

Assignment: 12

Reel/Frame:	010732/0222			Pages:	4
		Recorded:	03/27/2000
Conveyance:	NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).

Assignors

CARNAHAN, EDMUND M.

Exec Dt:

12/18/1997

NEITHAMER, DAVID R.

Exec Dt:

12/01/1997

NICKIAS, PETER N.

Exec Dt:

11/26/1997

SPENCER, LEE

Exec Dt:

12/02/1997

Assignee

DOW CHEMICAL COMPANY, THE

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

6087293

NONE

09117470

Correspondence name and address
	THE DOW CHEMICAL COMPANY
	GRAHAM E. TAYLOR
	INTELLECTUAL PROPERTY
	P.O. BOX 1967
	MIDLAND, MICHIGAN 48641-1967

Assignment: 13

Reel/Frame:	015381/0007			Pages:	3
		Recorded:	02/18/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SPENCER, LEE

Exec Dt:

02/11/2004

Assignee

KEYMED (MEDICAL & INDUSTRIAL EQUIPMENT) LIMITED

KEYMED HUSE, STOCK ROAD

SOUTHEND-ON-SEA, ESSEX, UNITED KINGDOM SS2 5QH

Property

Pat #

Pub #

Intl #

App #

7099078

US20040189799

10487042

Correspondence name and address
	SMITH, GAMBRELL & RUSSELL
	DENNIS C. RODGERS
	1850 M STREET, N.W.
	SUITE 800
	WASHINGTON, DC 20036

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