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Patent Assignment Assignor Details
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Assignor Name : MACK, MARK P.
Total Assignments: 37
Assignment: 1
Reel/Frame:003892/0681   Pages: 1
Recorded: 05/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MACK, MARK P.
Exec Dt:
05/08/1981
Assignee
1
CONOCO INC., A CORP. OF DE
1000 SOUTH PINE ST.,
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433123
NONE
06262870
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 2
Reel/Frame:003911/0501   Pages: 1
Recorded: 06/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGE, CHARLES T.
Exec Dt:
06/19/1981
2
MACK, MARK P.
Exec Dt:
06/18/1981
3
STARKS, CHARLES M.
Exec Dt:
06/18/1981
Assignee
1
CONOCO INC., A CORP. OF DE.
1000 SOUTH PINE ST
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374755
NONE
06277583
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO INC., P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 3
Reel/Frame:003898/0371   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MACK, MARK P.
Exec Dt:
06/25/1981
Assignee
1
CONOCO INC.
1000 SOUTH PINE ST.
A CORP. OF DE
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415714
NONE
06278264
Correspondence name and address
CORTLAN R. SCHUPBACH
PATENT AND LICENSING DIVISION
CONOCO INC., P.O. BOX 1267
PONCA CITY, OK 74601
Assignment: 4
Reel/Frame:003969/0883   Pages: 1
Recorded: 12/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACK, MARK P.
Exec Dt:
12/18/1981
2
BERGE, CHARLES T.
Exec Dt:
12/18/1981
Assignee
1
CONOCO INC.
1OOO SOUTH PINE ST.
A CORP. OF DE
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371455
NONE
06332417
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 5
Reel/Frame:003969/0884   Pages: 1
Recorded: 12/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FENTON, JEFF T.
Exec Dt:
12/18/1981
2
MACK, MARK P.
Exec Dt:
12/18/1981
Assignee
1
CONOCO INC.
1000 SOUTH PINE ST.
A CORP. OF DE
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4380610
NONE
06332416
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 6
Reel/Frame:004011/0150   Pages: 1
Recorded: 06/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACK, MARK P.
Exec Dt:
05/27/1982
2
BERGE, CHARLES T.
Exec Dt:
05/28/1982
Assignee
1
CONOCO INC.
1000 SOUTH PINE ST.
A CORP. OF DE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4379766
NONE
06383388
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 7
Reel/Frame:004011/0151   Pages: 1
Recorded: 06/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGE, CHARLES T.
Exec Dt:
05/28/1982
2
MACK, MARK P.
Exec Dt:
05/27/1982
Assignee
1
CONOCO INC.
1000 SOUTH PINE ST.
A CORP. OF DE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412065
NONE
06383389
Correspondence name and address
PATENTS & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 76401
Assignment: 8
Reel/Frame:004054/0717   Pages: 1
Recorded: 09/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHANNON, MARK L.
Exec Dt:
09/28/1982
2
MACK, MARK P.
Exec Dt:
09/28/1982
Assignee
1
CONOCO INC. A CORP. OF DE
1000 SOUTH PINE ST.,
PONCA CITY,, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440869
NONE
06429632
Correspondence name and address
PATENT & LICENSING DIV.
CONOCO, INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 9
Reel/Frame:004128/0244   Pages: 1
Recorded: 05/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGE, CHARLES T.
Exec Dt:
03/15/1983
2
MACK, MARK P.
Exec Dt:
03/15/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458027
NONE
06476897
Correspondence name and address
PATENT AND LICENSING DIVISION
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 10
Reel/Frame:004128/0245   Pages: 1
Recorded: 05/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACK, MARK P.
Exec Dt:
03/15/1983
2
BERGE, CHARLES T.
Exec Dt:
03/15/1983
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4478952
NONE
06476906
Correspondence name and address
SCHUPBACH & ROBERTS
PATENT AND LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY 74601
Assignment: 11
Reel/Frame:004218/0616   Pages: 1
Recorded: 08/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MACK, MARK P.
Exec Dt:
08/18/1983
Assignee
1
CONOCO INC.
1000 SOUTH PINE
A CORP OF DE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415714
NONE
06525525
Correspondence name and address
CORTLAN R. SCHUPBACH
PATENT & LICENSING DIV.
CONOCO INC., P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 12
Reel/Frame:004231/0255   Pages: 1
Recorded: 11/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MACK, MARK P.
Exec Dt:
11/04/1983
Assignee
1
CONOCO INC., A CORP OF DE
1000 SOUTH PINE STREET
PONCO CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433123
NONE
06549359
Correspondence name and address
PAT. & LICENSING DIV.
CONOCO INC., P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 13
Reel/Frame:004285/0865   Pages: 1
Recorded: 07/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FENTON, JEFF T.
Exec Dt:
03/16/1984
2
LUNDEEN, ALLAN J.
Exec Dt:
03/16/1984
3
MACK, MARK P.
Exec Dt:
03/16/1984
4
MERRICK, JEAN A.
Exec Dt:
03/16/1984
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON DE A CORP OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539374
NONE
06591725
Correspondence name and address
CORTLAN R. SCHUPBACH
CONOCO INC.
P.O. BOX 1267
PONCA CITY, OK 74601
Assignment: 14
Reel/Frame:004402/0590   Pages: 1
Recorded: 05/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACK, MARK P.
Exec Dt:
02/26/1985
2
PAGE, MATTHEW A.
Exec Dt:
02/26/1985
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A DE CORP.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603173
NONE
06706364
Correspondence name and address
PATENT AND LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 15
Reel/Frame:005020/0295   Pages: 1
Recorded: 01/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GAY, FRANK P.
Exec Dt:
12/05/1988
2
LOGULLO, FRANCIS M.
Exec Dt:
12/05/1988
3
LUISE, ROBERT R.
Exec Dt:
12/05/1988
4
MACK, MARK P.
Exec Dt:
12/05/1988
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886875
NONE
07281036
Correspondence name and address
ANDREA V. MALINOWSKI
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:008199/0063   Pages: 2
Recorded: 10/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, MARK P.
Exec Dt:
10/02/1996
2
MEAS, JAMES H., JR.
Exec Dt:
10/02/1996
3
NYGARD, PAULA L.
Exec Dt:
10/02/1996
4
WALLACE, LAWRENCE R.
Exec Dt:
10/02/1996
5
GARRISON, PHILIP J.
Exec Dt:
10/02/1996
Assignee
1
LYONDELL PETROCHEMICAL COMPANY
1221 MCKINNEY STREET, SUITE 1600
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962598
NONE
08688021
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 17
Reel/Frame:009991/0585   Pages: 3
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRIBBS, LEONARD V.
Exec Dt:
05/11/1999
2
ETHERTON, BRADLEY P.
Exec Dt:
05/11/1999
3
MACK, MARK P.
Exec Dt:
05/11/1999
4
MEAS, JAMES H., JR.
Exec Dt:
05/11/1999
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127484
NONE
09302059
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 18
Reel/Frame:010345/0465   Pages: 3
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA-CHUA
Exec Dt:
09/24/1999
2
MACK, MARK P.
Exec Dt:
09/30/1999
3
LEE, CLIFFORD C.
Exec Dt:
09/27/1999
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265504
NONE
09401472
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO-HUA GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 19
Reel/Frame:010843/0423   Pages: 3
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
03/01/2000
2
LIU, JIA-CHU
Exec Dt:
03/01/2000
3
MACK, MARK P.
Exec Dt:
03/07/2000
4
LEE, CLIFFORD C.
Exec Dt:
03/01/2000
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255415
NONE
09515839
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 20
Reel/Frame:012012/0304   Pages: 3
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
05/01/2001
2
LIU, JIA-CHU
Exec Dt:
05/01/2001
3
MACK, MARK P.
Exec Dt:
05/01/2001
4
LEE, CLIFFORD C.
Exec Dt:
05/01/2001
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010056161
09841743
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 21
Reel/Frame:012828/0561   Pages: 3
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
04/15/2002
2
LEE, CLIFFORD C.
Exec Dt:
04/15/2002
3
MACK, MARK P.
Exec Dt:
04/16/2002
Assignee
1
EQUISTAR CHEMICALS L.P.
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094723
US20030203807
10124991
Correspondence name and address
BROOKS & KUSHMAN P.C.
JAMES W. PROSCIA
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 22
Reel/Frame:012952/0122   Pages: 5
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUIE, BARBARA M.
Exec Dt:
04/30/2002
2
NEAL-HAWKINS, KAREN L.
Exec Dt:
04/30/2002
3
NAGY, SANDOR
Exec Dt:
05/06/2002
4
LYNCH, MICHAEL W.
Exec Dt:
04/30/2002
5
MACK, MARK P.
Exec Dt:
04/30/2002
6
WANG, SHAOTIAN
Exec Dt:
05/15/2002
7
MERRICK-MACK, JEAN A.
Exec Dt:
05/01/2002
8
LEE, CLIFFORD C.
Exec Dt:
05/01/2002
9
MUTCHLER, JOEL A.
Exec Dt:
05/06/2002
10
JOHNSON, KENNETH W.
Exec Dt:
05/03/2002
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908972
US20030195306
10123774
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 23
Reel/Frame:013266/0439   Pages: 3
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
08/05/2002
2
LEE, CLIFFORD C.
Exec Dt:
08/09/2002
3
MACK, MARK P.
Exec Dt:
08/07/2002
4
HLATKY, GREGORY G.
Exec Dt:
08/06/2002
5
NAGY, SNADOR
Exec Dt:
08/15/2002
6
TSUIE, BARBARA M.
Exec Dt:
08/06/2002
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559251
NONE
10211085
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE, PA 19073
Assignment: 24
Reel/Frame:014105/0796   Pages: 4
Recorded: 05/28/2003
Conveyance: CORRECTIVE ASSIGNEMNT TO CORRECT THE FIFTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 013266, FRAME 0439. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
WANG, SHAOTIAN
Exec Dt:
08/05/2002
2
LEE, CLIFFORD C.
Exec Dt:
08/09/2002
3
MACK, MARK P.
Exec Dt:
08/07/2002
4
HLATKY, GREGORY G.
Exec Dt:
08/06/2002
5
NAGY, SANDOR
Exec Dt:
08/15/2002
6
TSUIE, BARBARA M.
Exec Dt:
08/06/2002
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559251
NONE
10211085
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 25
Reel/Frame:014037/0548   Pages: 3
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
03/06/2003
2
LEE, CLIFFORD C.
Exec Dt:
03/13/2003
3
MACK, MARK P.
Exec Dt:
03/06/2003
4
HLATKY, GREGORY G.
Exec Dt:
03/06/2003
5
NAGY, SANDOR
Exec Dt:
03/11/2003
6
TSUIE, BARBARA M.
Exec Dt:
03/07/2003
7
MEVERDEN, CRAIG C.
Exec Dt:
03/06/2003
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER, 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838410
US20040023791
10382233
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 26
Reel/Frame:014865/0208   Pages: 3
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
10/02/2003
2
MACK, MARK P.
Exec Dt:
09/30/2003
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005489
US20050070728
10673896
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 27
Reel/Frame:014800/0051   Pages: 3
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA-CHU
Exec Dt:
12/09/2003
2
MACK, MARK P.
Exec Dt:
12/09/2003
3
GUO, SHAO-HUA
Exec Dt:
12/11/2003
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844402
NONE
10733631
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO-HUA GUO, ESQUIRE
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE, PA 19073
Assignment: 28
Reel/Frame:015258/0734   Pages: 5
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTROS, MAGED G.
Exec Dt:
03/18/2004
2
MACK, MARK P.
Exec Dt:
03/19/2004
3
MEAS, JAMES H.
Exec Dt:
03/20/2004
4
LEE, CLIFFORD C.
Exec Dt:
03/24/2004
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7030188
US20050222327
10816389
Correspondence name and address
EQUISTAR CHEMICALS, LP
WILLIAM A. HEIDRICH
11530 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 29
Reel/Frame:015725/0777   Pages: 2
Recorded: 08/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAVRIDIS, HARILAOS
Exec Dt:
06/30/2004
2
MEHTA, SAMEER D.
Exec Dt:
06/30/2004
3
MACK, MARK P.
Exec Dt:
07/06/2004
4
GARRISON, PHILIP J.
Exec Dt:
07/09/2004
5
LYNCH, MICHAEL W.
Exec Dt:
07/01/2004
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230054
US20050288443
10880263
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 30
Reel/Frame:015933/0842   Pages: 3
Recorded: 10/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
08/30/2004
2
MACK, MARK P.
Exec Dt:
08/24/2004
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144964
US20060041088
10921687
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 31
Reel/Frame:016267/0122   Pages: 3
Recorded: 02/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREESE, D. RYAN
Exec Dt:
02/07/2005
2
WILLIAMS, KELLY L.
Exec Dt:
02/08/2005
3
HOLLAND, CHARLES S.
Exec Dt:
02/07/2005
4
MACK, MARK P.
Exec Dt:
02/07/2005
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER, 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060177641
11053962
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 32
Reel/Frame:016269/0918   Pages: 3
Recorded: 02/09/2005
Attorney Dkt #:88-2094A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREESE, D. RYAN
Exec Dt:
02/07/2005
2
WILLIAMS, KELLY L.
Exec Dt:
02/08/2005
3
HOLLAND, CHARLES S.
Exec Dt:
02/07/2005
4
MACK, MARK P.
Exec Dt:
02/07/2005
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER, 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034461
US20060177681
11054202
Correspondence name and address
SHAO-HUA GUO, ESQUIRE
LEGAL DEPARTMENT
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 33
Reel/Frame:016948/0136   Pages: 3
Recorded: 09/08/2005
Attorney Dkt #:88-2091a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
08/23/2005
2
TSUIE, BARBARA M.
Exec Dt:
08/18/2005
3
MACK, MARK P.
Exec Dt:
08/11/2005
4
VARGAS, EDWARD S.
Exec Dt:
08/15/2005
5
BERAN, DEBRA L.
Exec Dt:
08/16/2005
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273914
US20070032619
11196639
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 34
Reel/Frame:016959/0820   Pages: 4
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRASHEKAR, VENKI
Exec Dt:
09/01/2005
2
MACK, MARK P.
Exec Dt:
08/29/2005
3
GATES, JR., CHARLES H.
Exec Dt:
08/31/2005
4
HOLLAND, CHARLES S.
Exec Dt:
08/29/2005
5
NAGY, NATALIA
Exec Dt:
08/30/2005
6
NAGY, SANDOR M.
Exec Dt:
08/30/2005
7
VARGAS, EDWARD S.
Exec Dt:
08/29/2005
8
MERRICK-MACK, JEAN A.
Exec Dt:
08/29/2005
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER, 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473745
US20070055021
11218888
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 35
Reel/Frame:017605/0203   Pages: 5
Recorded: 02/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARRISON, PHILIP J.
Exec Dt:
02/03/2006
2
HOLLAND, CHARLES S.
Exec Dt:
02/07/2006
3
MACK, MARK P.
Exec Dt:
02/08/2006
4
WINSLOW, LINDA N.
Exec Dt:
02/08/2006
5
LEWIS, EVERETT O.
Exec Dt:
02/15/2006
6
CLARK, JAMES R.
Exec Dt:
02/20/2006
7
CRIBBS, LEONARD V.
Exec Dt:
02/08/2006
8
ETHERTON, BRADLEY P.
Exec Dt:
02/08/2006
9
MERRICK-MACK, JEAN A.
Exec Dt:
02/08/2006
10
NYGARD, PAULA L.
Exec Dt:
01/28/2006
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423098
US20070167585
11333576
Correspondence name and address
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 36
Reel/Frame:020219/0227   Pages: 5
Recorded: 12/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
09/12/2007
2
TSUIE, BARBARA M.
Exec Dt:
09/05/2007
3
ETHERTON, BRADLEY P.
Exec Dt:
09/05/2007
4
MERRICK-MACK, JEAN A.
Exec Dt:
09/09/2007
5
LEWIS, EVERETT O.
Exec Dt:
09/25/2007
6
MACK, MARK P.
Exec Dt:
09/09/2007
7
NAGY, NATALIA
Exec Dt:
09/12/2007
8
VARGAS, EDWARD S.
Exec Dt:
09/07/2007
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER, 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723451
US20090062490
11899113
Correspondence name and address
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 37
Reel/Frame:021646/0142   Pages: 3
Recorded: 09/23/2008
Attorney Dkt #:88-2191A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERAN, DEBRA L.
Exec Dt:
09/19/2008
2
MACK, MARK P.
Exec Dt:
09/19/2008
3
SARAF, ANIL W.
Exec Dt:
09/19/2008
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207277
US20100076160
12284486
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073

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