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Patent Assignment Assignee Details
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Assignee Name : WSP CHEMICALS & TECHNOLOGY, LLC
Total Assignments: 7
Assignment: 1
Reel/Frame:013736/0114   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/2002
Assignee
1
2301 DUSS AVENUE, SUITE 32
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10122764
Correspondence name and address
WEBB ZIESENHEIM LOGSOND ORKIN & ET AL
GARY F. MATZ
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 2
Reel/Frame:013742/0350   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/2002
Assignee
1
2301 DUSS AVENUE, SUITE 32
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10122750
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL.
GARY F. MATZ
700 KOPPERS BLDG.
436 SEVENTH AVE.
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:013920/0907   Pages: 3
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2003
Assignee
1
2301 DUSS AVENUE
SUITE 32
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10122869
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN, ET AL.
GARY F. MATZ
700 KOPPERS BLDG.
436 SEVENTH AVE.
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:016003/0890   Pages: 2
Recorded: 11/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/11/2004
Assignee
1
2301 DUSS AVENUE, SUITE 32
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988366
Correspondence name and address
GARY F. MATZ
WEBB ZIESENHEIM LOGSDON ORKIN ET AL
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:016200/0930   Pages: 3
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2005
2
Exec Dt:
04/11/2005
3
Exec Dt:
04/07/2005
Assignee
1
SUITE 32
2301 DUSS AVENUE
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11087097
Correspondence name and address
BLYNN L. SHIDELER
SUITE 200
3500 BROOKTREE ROAD
WEXFORD, PA 15090
Assignment: 6
Reel/Frame:016575/0610   Pages: 3
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2005
2
Exec Dt:
06/10/2005
Assignee
1
2301 DUSS AVENUE
SUITE 32
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11108352
Correspondence name and address
BLYNN L. SHIDELER
SUITE 200
3500 BROOKTREE ROAD
WEXFORD, PENNSYLVANIA 15090
Assignment: 7
Reel/Frame:021725/0034   Pages: 2
Recorded: 10/23/2008
Attorney Dkt #:WSP-0603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2008
2
Exec Dt:
10/17/2008
Assignee
1
2301 DUSS AVENUE
SUITE 32
AMBRIDGE, PENNSYLVANIA 15003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12032859
Correspondence name and address
BLYNN L. SHIDELER THE BLK LAW GROUP
3500 BROKKTREE ROAD
SUITE 200
WEXFORD, PA 15090

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