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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/13/1999
Application #:
09070681
Filing Dt:
04/30/1998
Inventors:
MITCHELL J. WILLIS, SANJAY BEHL, RAYMOND H. YOUNG
Title:
FILTER AID FOR CLAY PROCESSING
Assignment: 1
Reel/Frame:
009321/0153Recorded: 07/06/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/1998
Exec Dt:
06/26/1998
Exec Dt:
06/26/1998
Assignee:
P.O. BOX 770
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Correspondent:
ENGELHARD CORPORATION
THEODORE J. SHATYNSKI
CHIEF PATENT COUNSEL
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:
024263/0072Recorded: 04/20/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/2006
Assignee:
100 CAMPUS DRIVE
BERNARD LAU
FLORHAM PARK, NEW JERSEY 07932
Correspondent:
BASF CORPORATION
BERNARD LAU
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07932
Assignment: 3
Reel/Frame:
024278/0426Recorded: 04/23/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2010
Assignee:
100 CAMPUS DRIVE
BERNARD LAU
FLORHAM PARK, NEW JERSEY 07932
Correspondent:
BASF CORPORATION
BERNARD LAU
100 CAMPUS DRIVE
FLORHAM PARK, NEW JERSEY 07932

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