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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/13/1990
Application #:
07219525
Filing Dt:
07/15/1988
Inventor:
ERNST J. STAUBACH
Title:
CONCENTRIC TUBE OZONATOR
Assignment: 1
Reel/Frame:
004922/0754Recorded: 07/15/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/11/1988
Assignee:
99 PARK AVENUE
NEW YORK, NEW YORK 10016
Correspondent:
KENNETH D. TREMAIN
QUANTUM CHEMICAL CORP.,
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 2
Reel/Frame:
005270/0484Recorded: 01/16/1990Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/13/1989
Assignee:
300 BROOKSIDE AVENUE
AMBLER,, PENNSYLVANIA 19002
Correspondent:
HENKEL CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002

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