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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/25/1987
Application #:
06673937
Filing Dt:
11/21/1984
Inventors:
MICHAEL F. BELL, PATRICK S. NICHOLSON, MICHAEL SAYER, KIMIHIRO YAMASHITA
Title:
METHOD OF CONVERTING A PRECURSOR CERAMIC SOLID INTO A SOLID CERAMIC HYDRONIUM CONDUCTOR
Assignment: 1
Reel/Frame:
004410/0997Recorded: 05/16/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/19/1984
Assignee:
275 SLATER STREET
OTTAWA, ONTARIO, CANADA
Correspondent:
MITCHES AND CO.
P. O. BOX 98
LONDON, ONTARIO, CANADA N6A 4V3
Assignment: 2
Reel/Frame:
004410/0995Recorded: 05/16/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/08/1984
Exec Dt:
11/08/1984
Assignee:
275 SLATER STREET
OTTAWA, ONTARIO, CANADA K1A 0R3
Correspondent:
MITCHES AND CO.
P. O. BOX 98
LONDON, ONTARIO, CANADA N6A 4V3
Assignment: 3
Reel/Frame:
004390/0933Recorded: 04/22/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/27/1985
Assignee:
275 SLATER STREET
OTTAWA, ONTARIO, CANADA K1A 0R3
Correspondent:
MITCHES AND CO.
P. O. BOX 98
LONDON, ONTARIO, CANADA N6A 4V3
Assignment: 4
Reel/Frame:
006062/0265Recorded: 02/25/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/02/1992
Assignee:
OTTAWA, ONTARIO, CANADA K1A OR6
Correspondent:
DIRECTOR
INTELLECTUAL PROPERTY SERVICES OFFICE
NATIONAL RESERCH COUNCIL OF CANADA
BLDG. M-58, MONTREAL ROAD
OTTAWA, ONTARIO, K1A OR6

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