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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6506605
Issue Dt:
01/14/2003
Application #:
09579563
Filing Dt:
05/26/2000
Inventors:
Fred Mitchell Allen, Xiaolin David Yang, Ronald Marshall Heck, Jeffrey B. Hoke et al
Title:
SYSTEM FOR SENSING CATALYST COATING LOSS AND EFFICIENCY
Assignment: 1
Reel/Frame:
010875/0383Recorded: 06/08/2000Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HECK, RONALD MARSHALL
Exec Dt:
05/25/2000
HOKE, JEFFREY B.
Exec Dt:
05/25/2000
WATERMAN, EARL MARVIN
Exec Dt:
05/25/2000
ALLEN, FRED MITCHELL
Exec Dt:
05/25/2000
YANG,XIAOLIN DAVID
Exec Dt:
05/25/2000
Assignee:
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Correspondent:
ENGELHARD CORPORATION
STEPHEN I. MILLER, CHIEF PATENT COUNSEL
101 WOOD AVENUE-P.O.BOX 770
ISELIN, NEW JERSEY 08830-0770
Assignment: 2
Reel/Frame:
011726/0555Recorded: 04/02/2001Pages: 14
Conveyance:
CORRECTIVE ASSIGNMENT TO ADD THE NAME OF THE ASSIGNOR, FILED ON 06/08/00, RECORDED ON REEL 010875 FRAME 0383. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors:
ALLEN, FRED MITCHELL
Exec Dt:
03/21/2001
YANG, XIAOLIN DAVID
Exec Dt:
03/26/2001
HECK, RONALD MARSHALL
Exec Dt:
02/23/2001
HOKE, JEFFREY B.
Exec Dt:
03/27/2001
WATERMAN, EARL MARVIN
Exec Dt:
03/23/2001
LIU, XINSHENG
Exec Dt:
03/22/2001
ANDERSON, DENNIS RAY
Exec Dt:
03/27/2001
ROBERTSON, ARTHUR BRUCE
Exec Dt:
03/22/2001
POLES, TERENCE CHRIRSTOPHER
Exec Dt:
03/22/2001
RUDY, WAYNE M.
Exec Dt:
03/20/2001
Assignee:
ENGELHARD CORPORATION
101 WOOD AVENUE
ISELIN, NEW JERSEY 08830
Correspondent:
ENGELHARD CORPORATION
STEPHEN I. MILLER
101 WOOD AVENUE - P.O. BOX 770
ISELIN, NEW JERSEY 08830-0770

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