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Patent Assignment Assignee Details
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Assignee Name : ARCO CHEMICAL TECHNOLOGY L.P.
Total Assignments: 24
Assignment: 1
Reel/Frame:006704/0630   Pages: 3
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLOM, WILLIAM
Exec Dt:
10/12/1992
2
FULLER, DENNIS
Exec Dt:
10/12/1992
3
KINSLOW, JOSEPH
Exec Dt:
10/12/1992
4
MEYER, BERNARD H.
Exec Dt:
10/12/1992
5
IMMEL, RICHARD H.
Exec Dt:
10/12/1992
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
902 201 NORTH WALNUT STREET
3 CHRISTINA CENTRE, STE.
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5271886
NONE
07960757
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 2
Reel/Frame:006712/0209   Pages: 3
Recorded: 09/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRITCHFIELD, FRANK E.
Exec Dt:
08/02/1993
2
SIMROTH, DONALD W.
Exec Dt:
08/02/1993
3
WATSON, STUART L.
Exec Dt:
08/14/1993
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
3 CHRISTINA CENTRE, STE. 902 201 NORTH WALNUT STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364906
NONE
08109777
Correspondence name and address
DENNIS M. KOZAK
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 3
Reel/Frame:007412/0174   Pages: 3
Recorded: 03/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAVENDER, KEITH DOUGLAS
Exec Dt:
02/14/1995
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING 4001 KENNETH PIKE SUITE 238 GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5641912
NONE
08358409
Correspondence name and address
DENNIS M. KOZAK
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 4
Reel/Frame:009280/0283   Pages: 3
Recorded: 06/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENEKER, STEPHEN D.
Exec Dt:
04/07/1998
2
SHEN, CHIN-CHANG
Exec Dt:
04/07/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962619
NONE
09039964
Correspondence name and address
ARCO CHEMICAL CO.
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 5
Reel/Frame:009369/0022   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALBERT, JON R.
Exec Dt:
05/07/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6002030
NONE
09074674
Correspondence name and address
WILLIAM C. LONG
90 MAPLE AVENUE
MORRISTOWN, NJ 07960
Assignment: 6
Reel/Frame:009369/0027   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALBERT, JON R.
Exec Dt:
05/07/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, STE. 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6060627
NONE
09074504
Correspondence name and address
WILLIAM C. LONG, ESQ.
90 MAPLE AVENUE
MORRISTOWN, NJ 07960
Assignment: 7
Reel/Frame:009369/0030   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAWYER, GARY A.
Exec Dt:
05/07/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, STE. 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5872269
NONE
09074680
Correspondence name and address
WILLIAM C. LONG, ESQ.
90 MAPLE AVENUE
MORRISTOWN, NJ 07960
Assignment: 8
Reel/Frame:009346/0491   Pages: 4
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONGSDORF, LEAH J.
Exec Dt:
07/06/1998
2
ROBBINS, JEFFREY L.
Exec Dt:
07/07/1998
3
HOLESCHOVSKY, ULRICH B.
Exec Dt:
07/07/1998
4
STEFANOU, HARRY
Exec Dt:
07/09/1998
5
EVANGELIST, BARRY V.
Exec Dt:
07/07/1998
6
DUFFY, ROBERT D.
Exec Dt:
07/10/1998
7
ALLEN, GARY L.
Exec Dt:
07/08/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENENTT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299715
NONE
09115024
Correspondence name and address
BROOKS & KUSHMAN, PC
WILLIAM G. CONGER, ESQ.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:009346/0495   Pages: 2
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNES, USAMA E.
Exec Dt:
07/08/1998
2
ALLEN, GARY L.
Exec Dt:
06/30/1998
3
BARKSBY, NIGEL
Exec Dt:
06/30/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022903
NONE
09112573
Correspondence name and address
BROOKS & KUSHMAN, PC
WILLIAM G. CONGER, ESQ.
1000 TOWN CENTER, 22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 10
Reel/Frame:009346/0482   Pages: 3
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGER, STANLEY L.
Exec Dt:
07/09/1998
2
REESE, JACK R.
Exec Dt:
07/09/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063309
NONE
09114792
Correspondence name and address
BROOKS & KUSHMAN, PC
WILLIAM G. CONGER, ESQ.
1000 TOWN CENTER, 22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 11
Reel/Frame:009497/0356   Pages: 3
Recorded: 10/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, LAU S.
Exec Dt:
09/11/1998
2
CAI, GANGFENG
Exec Dt:
09/11/1998
3
ARMSTEAD, DIANDRE
Exec Dt:
09/11/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
4001 KENNETT PIKE, TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880225
NONE
09116112
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT, ESQ.
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 12
Reel/Frame:009542/0423   Pages: 3
Recorded: 10/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GREY, ROGER A.
Exec Dt:
09/22/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037484
NONE
09158396
Correspondence name and address
WILLIAM C. LONG
90 MAPLE AVENUE
MORRISTOWN, PA 07960
Assignment: 13
Reel/Frame:009671/0564   Pages: 3
Recorded: 12/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HO, DAVID J.
Exec Dt:
09/24/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100310
NONE
09160968
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3810 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 14
Reel/Frame:009543/0334   Pages: 3
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUO, SHAO HUA
Exec Dt:
10/05/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075108
NONE
09166803
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT, ESQ.
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 15
Reel/Frame:009688/0022   Pages: 4
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRAN, ROBERT N.
Exec Dt:
10/06/1998
2
JUBIN, JOHN C., JR.
Exec Dt:
10/05/1998
3
LIEPA, MARK A.
Exec Dt:
10/05/1998
4
NEDWICK, ROBERT
Exec Dt:
10/05/1998
5
PITCHAI, RANGASAMY
Exec Dt:
10/05/1998
6
WENTZHEIMER, W. WAYNE
Exec Dt:
09/30/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5973171
NONE
09167329
Correspondence name and address
WILLIAM C. LONG, ESQ.
90 MAPLE AVENUE
MORRISTOWN, NJ 07960
Assignment: 16
Reel/Frame:009698/0956   Pages: 3
Recorded: 01/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, TE
Exec Dt:
11/06/1998
2
ROWELL, GEORGE F.
Exec Dt:
11/06/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
4001 KENNET PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972173
NONE
09188803
Correspondence name and address
WILLIAM C. LONG, ESQ.
90 MAPLE AVENUE
MORRISTOWN, NJ 07960
Assignment: 17
Reel/Frame:009779/0788   Pages: 3
Recorded: 02/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLESCHOVSKY, ULRICH B.
Exec Dt:
01/08/1999
2
ROBBINS, JEFFREY L.
Exec Dt:
01/07/1999
3
STEFANOU, HARRY
Exec Dt:
01/07/1999
4
LANGSDORF, LEAH
Exec Dt:
01/12/1999
5
GIBALA, DAVID
Exec Dt:
01/07/1999
6
POLLOCK, ROBERT R.
Exec Dt:
01/07/1999
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6264775
NONE
09219166
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT, ESQ.
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE, PA 19073
Assignment: 18
Reel/Frame:009752/0743   Pages: 3
Recorded: 02/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHUNJIE
Exec Dt:
01/12/1999
2
PENNINGTON, BUFORD T.
Exec Dt:
01/04/1999
3
BAIRD, JEFFREY W.
Exec Dt:
01/05/1999
4
QUAKENBUSH, ALLEN B.
Exec Dt:
01/04/1999
5
GOLDSTEIN, STEPHEN L.
Exec Dt:
01/13/1999
6
LICKEI, DONALD L.
Exec Dt:
01/19/1999
7
WHITMAN, PETER J.
Exec Dt:
01/13/1999
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948944
NONE
09197622
Correspondence name and address
ARCO CHEMICAL COMPANY
DENNIS M. KOZAK, ESQ.
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 19
Reel/Frame:009895/0233   Pages: 3
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESSAU, RALPH M.
Exec Dt:
04/09/1999
2
KAHN, ANDREW P.
Exec Dt:
04/07/1999
3
GREY, ROGER A.
Exec Dt:
04/07/1999
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005123
NONE
09290100
Correspondence name and address
WILLIAM C. LONG, ESQ
90 MAPLE AVENUE
MORRISTOWN, NJ 07960
Assignment: 20
Reel/Frame:011437/0880   Pages: 4
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAZUREK, HARRY
Exec Dt:
10/01/2000
2
HARKINS, ROBERT W.
Exec Dt:
12/06/2000
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387952
NONE
09664172
Correspondence name and address
BROOKS & KUSHMAN P.C.
WILLIAM G CONGER
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 21
Reel/Frame:011409/0420   Pages: 2
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LYONDELL CHEMICAL COMPANY
Exec Dt:
12/11/2000
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781010
NONE
09664105
Correspondence name and address
BROOKS & KUSHMAN P.C.
WILLIAM G. CONGER
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 22
Reel/Frame:011777/0948   Pages: 3
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARTZ, STEVEN A.
Exec Dt:
04/09/2001
2
DEHYAR, MOHAMAD A.
Exec Dt:
04/09/2001
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING
2001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527850
US20030019401
09832646
Correspondence name and address
BROOKS & KUSHMAN P.C.
MICHAEL S. BRODBINE
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 23
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: 24
Reel/Frame:014632/0131   Pages: 3
Recorded: 10/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRAN, ROBERT N.
Exec Dt:
10/21/2003
2
MILLER, JAY F.
Exec Dt:
10/21/2003
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870060
NONE
10691142
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073

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