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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/19/1983
Application #:
06184673
Filing Dt:
09/05/1980
Inventors:
MICHAEL GRATZEL, JOHN KIWI
Title:
CATALYST FOR THE PHOTOLYTIC PRODUCTION OF HYDROGEN FROM WATER
Assignment: 1
Reel/Frame:
003868/0756Recorded: 07/06/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/22/1980
Exec Dt:
08/22/1980
Assignee:
Correspondent:
R. JONATHAN PETERS
ENGELHARD MIN. & CHEM. CORP.
70 WOOD AVE., SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:
003968/0801Recorded: 12/14/1981Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/18/1981
Assignee:
70 WOOD AVENUE SOUTH
METRO PARK PLAZA, A CORP. OF DE
ISELIN, NEW JERSEY 08830
Correspondent:
ENGELHARD INDUSTRIES DIVISION
70 WOOD AVE., SOUTH, CN 770
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:
004076/0946Recorded: 01/03/1983Pages: 4
Conveyance:
CERTIFICATE BY THE SECRETARY OF STATE OF DELAWARE SHOWING MERGER AND CHANGE OF NAME FILED ON SEPT. 27, 1967; MAY 21, 1981 AND MAY 20, 1982.
Assignors:
Exec Dt:
11/03/1982
Exec Dt:
11/03/1982
Exec Dt:
11/03/1982
Assignee:
NEW JERSEY
Correspondent:
ENGELHARD
ENGELHARD INDUSTRIES DIV.
70 WOOD AVENUE SOUTH, CN770
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:
004445/0774Recorded: 08/28/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/09/1985
Assignee:
NEW YORK
Correspondent:
ROBERT J. SANDERS JR.
RESEARCH CORPORATION
6840 EAST BROADWAY BLVD.
TUCSON, AZ 85710

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