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Patent Assignment Assignor Details
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Assignor Name : POURREAU, DANIEL B.
Total Assignments: 19
Assignment: 1
Reel/Frame:005673/0833   Pages: 2
Recorded: 04/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
03/27/1991
2
BAILEY, JOHN J.
Exec Dt:
03/27/1991
Assignee
1
AMOCO CORPORATION, CHICAGO, ILLINOIS A CORP. OF INDIANA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130451
NONE
07677639
Correspondence name and address
RALPH G. MEDHURST
AMOCO CORPORATION
PATENTS & LIC. DEPT., MAIL CODE 1907A
200 E. RANDOLPH DR., P.O. BOX 87703
CHICAGO, IL 60680-0703
Assignment: 2
Reel/Frame:005880/0832   Pages: 3
Recorded: 10/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, GARY P.
Exec Dt:
09/17/1991
2
CHANG, WEN-DONG
Exec Dt:
09/16/1991
3
ERNST, ANDREAS B.
Exec Dt:
09/17/1991
4
PALMER, DAVID A.
Exec Dt:
09/16/1991
5
POURREAU, DANIEL B.
Exec Dt:
09/20/1991
6
MC MAHON, PATRICK E.
Exec Dt:
09/16/1991
7
SCHAFFHAUSEN, JOHN G.
Exec Dt:
09/16/1991
Assignee
1
AMOCO CORPORATION
A CORP. OF INDIANA
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235115
NONE
07745482
Correspondence name and address
AMOCO CORPORATION
200 EAST RANDOLPH
CHICAGO, IL 60680-0703
Assignment: 3
Reel/Frame:006856/0808   Pages: 3
Recorded: 02/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIOTTA, FRANK J., JR.
Exec Dt:
06/08/1993
2
FARAJ, MAHMOUD K.
Exec Dt:
06/09/1993
3
POURREAU, DANIEL B.
Exec Dt:
06/09/1993
4
KESLING, HAVEN S., JR.
Exec Dt:
06/09/1993
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
SUITE 902/201 NORTH WALNUT STREET
3 CHRISTINA CENTRE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312998
NONE
08075185
Correspondence name and address
JOHN C. MARTIN, JR.
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 4
Reel/Frame:007125/0960   Pages: 3
Recorded: 09/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
12/21/1993
2
KESLING, HAVEN S., JR.
Exec Dt:
12/21/1993
3
LIOTTA, FRANK J., JR.
Exec Dt:
12/21/1993
4
MCFARLAND, JEFFREY M.
Exec Dt:
12/21/1993
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371298
NONE
08171957
Correspondence name and address
JOHN C. MARTIN, JR.
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 5
Reel/Frame:007406/0385   Pages: 3
Recorded: 04/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
06/10/1994
2
FARRELL, THOMAS P.
Exec Dt:
06/10/1994
3
CANNARSA, MICHAEL J.
Exec Dt:
06/10/1994
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING 4001 KENNETT PIKE, SUITE 238
GREENVILLE, DE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426174
NONE
08258623
Correspondence name and address
STEPHEN D. HARPER
ARCO CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 6
Reel/Frame:007142/0721   Pages: 3
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POURREAU, DANIEL B.
Exec Dt:
08/31/1994
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5561215
NONE
08299133
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 7
Reel/Frame:009259/0875   Pages: 3
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SHAO HUA
Exec Dt:
05/21/1998
2
POURREAU, DANIEL B.
Exec Dt:
05/26/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING, 4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986031
NONE
09085039
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 8
Reel/Frame:010234/0614   Pages: 3
Recorded: 09/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SHAO-HUA
Exec Dt:
09/07/1999
2
POURREAU, DANIEL B.
Exec Dt:
09/07/1999
3
WANG, WEI
Exec Dt:
09/07/1999
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 238
GREENVILE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294607
NONE
09391562
Correspondence name and address
LYONDELL CHEMICAL COMPANY
DR. SHAO-HUA GUO
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 9
Reel/Frame:011290/0269   Pages: 3
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
11/06/2000
2
WHITMAN, PETER J.
Exec Dt:
11/06/2000
3
GOLDSTEIN, STEPHEN L.
Exec Dt:
11/06/2000
4
HARRIS, STEPHEN H.
Exec Dt:
11/06/2000
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555596
NONE
09706629
Correspondence name and address
LYONDELL CHEMICAL COMPANY
DR. SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 10
Reel/Frame:011587/0746   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SHAO-HUA
Exec Dt:
02/13/2001
2
WANG, WEI
Exec Dt:
02/13/2001
3
POURREAU, DANIEL B.
Exec Dt:
02/13/2001
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455657
US20020147292
09782900
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 11
Reel/Frame:011668/0932   Pages: 3
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
03/28/2001
2
POURREAU, DANIEL B.
Exec Dt:
03/28/2001
3
GUO, SHAO-HUA
Exec Dt:
03/28/2001
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 23
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403714
NONE
09819466
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 12
Reel/Frame:012122/0600   Pages: 3
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SHAO-HUA
Exec Dt:
08/20/2001
2
WANG, WEI
Exec Dt:
08/20/2001
3
POURREAU, DANIEL B.
Exec Dt:
08/20/2001
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030069440
09934878
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE PA 19073
Assignment: 13
Reel/Frame:012358/0136   Pages: 3
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, STEPHEN H.
Exec Dt:
11/01/2001
2
POURREAU, DANIEL B.
Exec Dt:
11/01/2001
Assignee
1
ARCO CHEMICAL TECHNOLOGY LP
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930143
US20030083431
10003838
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 14
Reel/Frame:013097/0256   Pages: 3
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
07/10/2002
2
POURREAU, DANIEL B.
Exec Dt:
07/10/2002
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING, SUITE 238 4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696593
US20040010053
10192094
Correspondence name and address
LYONDELL CHEMICAL COMPANY
DR. SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 15
Reel/Frame:013993/0257   Pages: 3
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
04/22/2003
2
PATEL, SHANTI P.
Exec Dt:
04/22/2003
3
JUNKER, L. JOSEPH
Exec Dt:
04/22/2003
4
WANG, WEI
Exec Dt:
04/22/2003
5
HARRIS, STEPHEN H.
Exec Dt:
04/22/2003
6
GUO, SHAO-HAU
Exec Dt:
04/22/2003
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906136
US20040214980
10420680
Correspondence name and address
LYONDELL CHEMICAL COMPANY
DR. SHAO GUO
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE, PA 19073
Assignment: 16
Reel/Frame:014991/0970   Pages: 3
Recorded: 02/18/2004
Conveyance: CORRECTED ASSIGNMENT TO CORRECT ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL/FRAME 013993/0257 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
04/22/2003
2
PATEL, SHANTI P.
Exec Dt:
04/22/2003
3
JUNKER, L. JOSEPH
Exec Dt:
04/22/2003
4
WANG, WEI
Exec Dt:
04/22/2003
5
HARRIS, STEPHEN H.
Exec Dt:
04/22/2003
6
GUO, SHAO-HUA
Exec Dt:
04/22/2003
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE
TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906136
US20040214980
10420680
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO-HUA GUO
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 17
Reel/Frame:013788/0102   Pages: 3
Recorded: 07/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITMAN, PETER J.
Exec Dt:
05/27/2003
2
POURREAU, DANIEL B.
Exec Dt:
05/27/2003
3
MORGAN, MICHAEL J.
Exec Dt:
06/02/2003
4
GOLDSTEIN, STEPHEN L.
Exec Dt:
05/27/2003
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, 4001 KENNETT PIKE SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040197481
10405390
Correspondence name and address
BROOKS & KUSHMAN
1000 TOWN CENTER 22ND FL
SOUTHFIELD, MI 48075
Assignment: 18
Reel/Frame:029751/0977   Pages: 5
Recorded: 02/05/2013
Attorney Dkt #:HC6715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POURREAU, DANIEL B.
Exec Dt:
11/20/2012
2
GREY, ROGER A.
Exec Dt:
10/17/2012
3
KAHN, ANDREW P.
Exec Dt:
10/21/2012
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET
LYONDELLBASELL TOWER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710274
US20130296612
13464726
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY, SUITE P3
LYONDELLBASELL - LEGAL DEPARTMENT
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:051967/0578   Pages: 2
Recorded: 02/28/2020
Attorney Dkt #:HC7113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POURREAU, DANIEL B.
Exec Dt:
09/18/2019
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200102516
16586111
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010

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