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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 : ROOT, JON C.

Total Assignments: 8

Assignment: 1

Reel/Frame:	003903/0740			Pages:	1
		Recorded:	09/02/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

JOHNSON, ANDREW L. III

Exec Dt:

09/09/1980

LAWSON, RAY D.

Exec Dt:

09/09/1980

ROOT, JON C.

Exec Dt:

09/09/1980

Assignee

SOUTHWEST PETRO-CHEM, INC.

P.O. BOX 1974

A CORP. OF DE

OLATHE, KANSAS 66061

Property

Pat #

Pub #

Intl #

App #

4305831

NONE

06186164

Correspondence name and address
	WALLENSTEIN, SPANGENBERG, HATTIS
	& STRAMPEL
	135 S. LA SALLE ST.
	CHICAGO, IL 60603

Assignment: 2

Reel/Frame:	004292/0494			Pages:	1
		Recorded:	08/27/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

ROOT, JON C.

Exec Dt:

03/16/1983

BARNES, JOHN F.

Exec Dt:

03/16/1983

ROSSON, DENNIS M.

Exec Dt:

03/16/1983

Assignee

WITCO CHEMICAL CORPORATION A CORP OF DE

STATELESS

Property

Pat #

Pub #

Intl #

App #

4481122

NONE

06477014

Correspondence name and address
	WALLENSTEIN, WAGNER, HATTIS, STRAMPEL
	& AUBEL
	100 SOUTH WACKER DRIVE
	CHICAGO, IL 60606

Assignment: 3

Reel/Frame:	004257/0819			Pages:	4
		Recorded:	05/21/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

ROOT, JON C.

Exec Dt:

04/02/1984

BARNES, JOHN F.

Exec Dt:

04/02/1984

COOVERT, JACK E.

Exec Dt:

04/09/1984

Assignee

WITCO CHEMICAL CORPORATION, A CORP OF DE

520 MADISON AVENUE,

NEW YORK, NEW YORK 10022

Property

Pat #

Pub #

Intl #

App #

4514312

NONE

06599653

Correspondence name and address
	WALLENSTEIN, WAGNER, HATTIS, STRAMPEL
	100 SOUTH WACKER DRIVE
	CHICAGO, ILLINOIS 60606

Assignment: 4

Reel/Frame:	004687/0796			Pages:	1
		Recorded:	04/01/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

ROOT, JON C.

Exec Dt:

06/16/1986

BARNES, JOHN F.

Exec Dt:

06/16/1986

Assignee

WITCO CORPORATION

NEW YORK, NEW YORK

Property

Pat #

Pub #

Intl #

App #

4675121

NONE

06876114

Correspondence name and address
	WALLENSTEIN, WAGNER, HATTIS,
	STRAMPEL & AUBEL, LTD.
	100 SOUTH WACKER DRIVE, SUITE 2100
	CHICAGO, IL 60606

Assignment: 5

Reel/Frame:	004873/0841			Pages:	1
		Recorded:	05/17/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

ROOT, JON C.

Exec Dt:

08/31/1987

BARNES, JOHN F.

Exec Dt:

08/31/1987

LAWSON, RAY D.

Exec Dt:

08/31/1987

Assignee

WITCO CORPORATION

Property

Pat #

Pub #

Intl #

App #

4764293

NONE

07090599

Correspondence name and address
	WALLENSTEIN, WAGNER, HATTIS &
	STRAMPEL, LTD.
	100 SOUTH WACKER DRIVE
	CHICAGO, ILLINOIS 60606

Assignment: 6

Reel/Frame:	007406/0633			Pages:	3
		Recorded:	03/22/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ROOT, JON C.

Exec Dt:

03/20/1995

BAUM, MARK

Exec Dt:

03/20/1995

LESLIE, WALTER

Exec Dt:

03/20/1995

Assignee

WITCO CORPORATION

ONE AMERICAN LANE

GREENWICH, CT 06831-2559

Property

Pat #

Pub #

Intl #

App #

5523009

NONE

08407971

Correspondence name and address
	WILLIAM H. MAGIDSON
	LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
	THREE FIRST NATIONAL PLAZA
	SUITE 1700
	CHICAGO, ILLINOIS 60602

Assignment: 7

Reel/Frame:	011616/0595			Pages:	2
		Recorded:	05/30/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

LESLIE, WALTER L.

Exec Dt:

05/23/2001

ROOT, JON C.

Exec Dt:

05/23/2001

Assignee

EXXONMOBIL RESEARCH & ENGINEERING CO.

1545 ROUTE 22 EAST P.O. BOX 900

ANNANDALE, NEW JERSEY 08801

Property

Pat #

Pub #

Intl #

App #

6376432

NONE

09817415

Correspondence name and address
	EXXONMOBIL RESEARCH & ENGINEERING CO.
	JOSEPH J. ALLOCCA
	LAW DEPARTMENT
	1545 ROUTE 22 EAST P.O. BOX 900
	ANNANDALE, NJ 08801-900

Assignment: 8

Reel/Frame:	012056/0532			Pages:	2
		Recorded:	10/11/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

BAUM, MARK W.

Exec Dt:

10/01/2001

NADASDI, TODD T.

Exec Dt:

09/19/2001

ROOT, JON C.

Exec Dt:

10/01/2001

Assignee

EXXONMOBIL RESEARCH & ENGINEERING CO.

P.O. BOX 900

1545 ROUTE 22 EAST

ANNANDALE, NEW JERSEY 08801

Property

Pat #

Pub #

Intl #

App #

6498130

US20020039973

09895907

Correspondence name and address
	EXXONMOBIL RESEARCH & ENGINEERING CO.
	JOSEPH J. ALLOCCA
	1545 ROUTE 22 EAST
	P.O. BOX 900
	ANNANDALE, NJ 08801-900

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