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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/05/1984
Application #:
06233742
Filing Dt:
02/12/1981
Inventors:
WILFRID G. SHAW, CHRISTOS PAPARIZOS, JAMES L. CALLAHAN
Title:
OXIDATION OF PROPYLENE OR ISOBUTYLENE WITH ATTRITION RESISTANT CATALYSTS
Assignment: 1
Reel/Frame:
005728/0237Recorded: 02/11/1991Pages: 17
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/1990
Assignee:
A LIMITED LIABILITY COMPANY OF FRANCE
FRANCE
Correspondent:
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLR., 1615 L ST., N.W.
WASHINGTON, D.C. 20036-5601
Assignment: 2
Reel/Frame:
006027/0507Recorded: 02/02/1991Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 01/25/1990
Assignor:
Exec Dt:
09/10/1990
Assignee:
Correspondent:
EDWARD M. PRINCE
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET N.W.
WASHINGTON, D.C. 20036-5601

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