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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/14/1994
Application #:
07922478
Filing Dt:
07/31/1992
Inventors:
LEON GOLDSTEIN, RENE VERGNAUD, JEAN-PIERRE CHARDON
Title:
EFFUSION METHOD AND AN EFFUSION CELL FOR FORMING MOLECULAR BEAMS
Assignment: 1
Reel/Frame:
006287/0556Recorded: 09/29/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/01/1992
Exec Dt:
09/01/1992
Exec Dt:
09/01/1992
Assignee:
54, RUE LA BOETIE
75382 PARIS CEDEX 08, FRANCE
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DONALD E. ZINN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:
010024/0693Recorded: 06/30/1999Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/1998
Assignee:
54 RUE LA BOETIE
75008 PARIS, FRANCE
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

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