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Patent Assignment Assignor Details
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Assignor Name : GRIGSBY, ROBERT A., JR.
Total Assignments: 9
Assignment: 1
Reel/Frame:006081/0080   Pages: 3
Recorded: 04/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIGSBY, ROBERT A., JR.
Exec Dt:
03/27/1992
2
CUSCURIDA, MICHAEL
Exec Dt:
03/27/1992
3
ZIMMERMAN, ROBERT L.
Exec Dt:
03/27/1992
4
SPERANZA, GEORGE P.
Exec Dt:
03/27/1992
Assignee
1
TEXACO CHEMICAL COMPANY A CORP. OF DELAWARE
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239041
NONE
07865170
Correspondence name and address
JACK H. PARK
TEXACO DEVELOPMENT CORPORATION
P.O BOX 430
BELLAIRE, TX 77402-0430
Assignment: 2
Reel/Frame:006145/0951   Pages: 3
Recorded: 05/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WADDILL, HAROLD G.
Exec Dt:
05/20/1992
2
GRIGSBY, ROBERT A., JR.
Exec Dt:
05/20/1992
3
CUSCURIDA, MICHAEL
Exec Dt:
05/18/1992
4
ZIMMERMAN, ROBERT L.
Exec Dt:
05/20/1992
Assignee
1
TEXACO CHEMICAL COMPANY
A CORP. OF DE
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241016
NONE
07889879
Correspondence name and address
RICHARD A. MORGAN
TEXACO DEVELOPMENT CORPORATION
P.O. BOX 430
BELLAIRE, TX 77402-430
Assignment: 3
Reel/Frame:012167/0554   Pages: 4
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISTER, ERNEST L., JR.
Exec Dt:
09/07/2001
2
GRIGSBY, ROBERT A., JR.
Exec Dt:
09/07/2001
3
ZIMMERMAN, ROBERT L.
Exec Dt:
09/07/2001
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534555
NONE
09950133
Correspondence name and address
HUNTSMAN CORPORATION
RUSSELL R. STOLLE
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 4
Reel/Frame:016797/0841   Pages: 4
Recorded: 01/11/2005
Attorney Dkt #:#81,603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIGSBY, ROBERT A., JR.
Exec Dt:
06/13/2002
2
ZIMMERMAN, ROBERT L.
Exec Dt:
06/18/2002
3
RISTER, ERNEST L., JR.
Exec Dt:
06/13/2002
4
CHAFFANJON, PIERRE G.
Exec Dt:
06/13/2002
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050245629
10521102
Correspondence name and address
LEGAL DEPARTMENT
HUNTSMAN LLC
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 5
Reel/Frame:017194/0358   Pages: 7
Recorded: 05/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELBER, GABOR
Exec Dt:
11/02/2003
2
GRIGSBY, ROBERT A., JR.
Exec Dt:
12/16/2003
3
RISTER, ERNEST L., JR.
Exec Dt:
11/13/2003
4
XIMMERMAN, ROBERT L.
Exec Dt:
12/10/2003
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
7114 NORTH LAMAR BLVD.
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058405
10535725
Correspondence name and address
LEGAL DEPARTMENT
HUNTSMAN LLC
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 6
Reel/Frame:016859/0955   Pages: 10
Recorded: 10/07/2005
Attorney Dkt #:D#81,655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNINGTON, ROGER
Exec Dt:
09/16/2005
2
RIDGWAY, DONALD H.
Exec Dt:
09/12/2005
3
GRIGSBY, ROBERT A., JR.
Exec Dt:
09/12/2005
4
SAWITSKI, ROBERT G.
Exec Dt:
09/28/2005
5
PRATT, JENNIFER K.
Exec Dt:
09/14/2005
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501828
US20060035990
11201886
Correspondence name and address
HUNTSMAN CORPORATION
LEGAL DEPARTMENT
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380
Assignment: 7
Reel/Frame:023728/0739   Pages: 15
Recorded: 01/04/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, JENNIFER KOCH
Exec Dt:
06/18/2008
2
GRIGSBY, ROBERT A., JR.
Exec Dt:
06/12/2008
3
WILTZ, GENE, JR.
Exec Dt:
06/12/2008
4
RISLER, ERNEST L., JR.
Exec Dt:
06/16/2008
5
RIDGWAY, DON
Exec Dt:
06/12/2008
6
FELBER, GABOR
Exec Dt:
12/16/2009
Assignee
1
HUNTSMAN PETROCHEMICAL CORPORATION
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563676
US20100179297
12663882
Correspondence name and address
HUNTSMAN CORPORATION
10003 WOODLOCH FOREST DRIVE
LEGAL DEPARTMENT
THE WOODLANDS, TX 77380
Assignment: 8
Reel/Frame:023858/0287   Pages: 7
Recorded: 01/27/2010
Attorney Dkt #:81,700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMBERT, HELKO H.
Exec Dt:
11/25/2009
2
GRIGSBY, ROBERT A., JR.
Exec Dt:
01/22/2010
3
VANDERSTRAETEN, PETRA E.
Exec Dt:
11/25/2009
Assignee
1
HUNTSMAN INTERNATIONAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232223
US20100144517
12598072
Correspondence name and address
PATENT COUNSEL
HUNTSMAN INTERNATIONAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380
Assignment: 9
Reel/Frame:027268/0404   Pages: 7
Recorded: 11/22/2011
Attorney Dkt #:81,751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, HOWARD P.
Exec Dt:
10/18/2011
2
GRIGSBY, ROBERT A., JR.
Exec Dt:
11/17/2011
3
ZHOU, JINGJUN
Exec Dt:
10/19/2011
4
HOLUB, PATRICK
Exec Dt:
10/21/2011
Assignee
1
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8858828
US20120269707
13275357
Correspondence name and address
LEGAL DEPARTMENT HUNTSMAN CORPORATION
10003 WOODLOCH FOREST DRIVE
THE WOODLANDS, TX 77380

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