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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/17/1987
Application #:
06545471
Filing Dt:
10/03/1983
Inventors:
LOUIS HEGEDUS, COSTAS G. VAYENAS, JAMES N. MICHAELS
Title:
ELECTROCATALYTIC ENERGY CONVERSION AND CHEMICALS PRODUCTION
Assignment: 1
Reel/Frame:
004190/0263Recorded: 02/28/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/24/1983
Exec Dt:
02/24/1983
Assignee:
77 MASSACHUSETTS AVE., A MA CORP.
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE., E19-722
CAMBRIDGE, MA. 02139
Assignment: 2
Reel/Frame:
004937/0001Recorded: 08/05/1988Pages: 36
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: MAY 25, 1988 CONNECTICUT
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
Correspondent:
WILLIAM W. MCDOWELL, JR.
W.R. GRACE & CO.-CONN
7379 ROUTE 32
COLUMBIA, MARYLAND 21044

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