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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/23/1991
Application #:
07138441
Filing Dt:
12/28/1987
Inventors:
NORMAN L. WEINBERG, JOHN D. GENDERS, ALFRED O. MINKLEI
Title:
METHODS FOR PURIFICATION OF AIR
Assignment: 1
Reel/Frame:
004816/0496Recorded: 12/28/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/21/1987
Exec Dt:
12/21/1987
Exec Dt:
12/21/1987
Assignee:
Correspondent:
HOWARD M. ELLIS
254 OLD OAK POST ROAD
E. AMHERST, NY 14051
Assignment: 2
Reel/Frame:
005509/0195Recorded: 11/13/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/09/1990
Assignee:
P.O. BOX 430
EAST AMHERST, NEW YORK 14051
Correspondent:
HOWARD M. ELLIS
254 OLD OAK POST ROAD
E. AMHERST, NY 14051

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