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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/20/1991
Application #:
07503227
Filing Dt:
04/02/1990
Inventors:
STEFFEN OPPAWSKY, PETER FISCHER
Title:
APPARATUS FOR POLYMERIZATION OF PLASTIC DENTAL MATERIAL
Assignment: 1
Reel/Frame:
005329/0372Recorded: 06/01/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/14/1990
Exec Dt:
05/22/1990
Assignee:
PHILIPP-REIS-STR. 8
D-6393 WEHRHEIM, GERMANY
Correspondent:
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE, 30TH FL.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
009833/0970Recorded: 03/22/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/1998
Assignee:
63450 HANAU, GERMANY
Correspondent:
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023

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