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Patent Assignment Assignor Details
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Assignor Name : SHETH, PARESH J.
Total Assignments: 8
Assignment: 1
Reel/Frame:004919/0744   Pages: 1
Recorded: 07/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHETH, PARESH J.
Exec Dt:
03/10/1987
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777073
NONE
07024503
Correspondence name and address
EXXON CHEMICAL COMPANY
LAW DEPARTMENT
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 2
Reel/Frame:005228/0336   Pages: 1
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHETH, PARESH J.
Exec Dt:
10/12/1987
Assignee
1
EXXON CHEMICAL PATENTS INC., A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929303
NONE
07101118
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 3
Reel/Frame:005634/0170   Pages: 3
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHETH, PARESH J.
Exec Dt:
10/13/1988
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055338
NONE
07251716
Correspondence name and address
PERMAN & GREEN
425 POST ROAD
FAIRFIELD, CT 06430
ATTN: THOMAS L. TULLY
Assignment: 4
Reel/Frame:007084/0224   Pages: 2
Recorded: 07/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHETH, PARESH J.
Exec Dt:
07/11/1994
Assignee
1
LYONDELL PETROCHEMICAL COMPANY
1221 MCKINNEY STREET
SUITE 1600
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464687
NONE
08273726
Correspondence name and address
MR. LOREN G. HELMREICH
BROWNING, BUSHMAN, ANDERSON, ET AL.
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:007486/0155   Pages: 4
Recorded: 05/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, PARESH J.
Exec Dt:
02/03/1995
2
CHANDRASHEKAR, VENKATRAMANA
Exec Dt:
02/03/1995
3
KOLM, ROGER R.
Exec Dt:
02/03/1995
Assignee
1
LYONDELL PETROCHEMICAL COMPANY
SUITE 1600
1221 MCKINNEY ST.
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5550192
NONE
08384716
Correspondence name and address
LOREN G. HELMREICH
BROWNING, BUSHMAN, ANDERSON & BROOKHART
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:007471/0135   Pages: 2
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHETH, PARESH J.
Exec Dt:
04/14/1995
Assignee
1
LYONDELL PETROCHEMICAL COMPANY
SUITE 1600
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614574
NONE
08423528
Correspondence name and address
BROWNING, BUSHMAN, ANDERSON & BROOKHART
LOREN G. HELMREICH
5718 WESTHEIMER, STE. 1800
HOUSTON, TX 77057
Assignment: 7
Reel/Frame:007498/0557   Pages: 2
Recorded: 05/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHETH, PARESH J.
Exec Dt:
05/15/1995
Assignee
1
LYONDELL PETROCHEMICAL CO.
1221 MCKINNEY, SUITE 1600
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576366
NONE
08442304
Correspondence name and address
LOREN G. HELMREICH
BROWNING, BUSHMAN, ANDERSON & BROOKHART
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:007757/0116   Pages: 2
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, PARESH J.
Exec Dt:
12/11/1995
2
KOLM, ROGER R.
Exec Dt:
12/11/1995
Assignee
1
LYONDELL PETROCHEMICAL COMPANY
SUITE 1600
1221 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468259
NONE
08154682
Correspondence name and address
LYONDELL PETROCHEMICAL COMPANY
ALEC H. HORN
1221 MCKINNEY, SUITE 1600
HOUSTON, TX 77010

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