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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/01/1991
Application #:
07557744
Filing Dt:
07/26/1990
Inventor:
ROLF ALTHAUS
Title:
PRESSURE WAVE MACHINE
Assignment: 1
Reel/Frame:
005765/0211Recorded: 07/05/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/17/1990
Assignee:
5401 BADEN, SWITZERLAND
Correspondent:
ROBERT S. SWECKER
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., WASHINGTON & PRINCE
STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
012287/0714Recorded: 11/26/2001Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2001
Assignee:
25, AVENUE KLEBER
F-75116 PARIS, FRANCE
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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