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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/11/1990
Application #:
07374137
Filing Dt:
07/21/1989
Inventors:
GILBERT V. LEVIN, RONALD R. WRIGHT
Title:
ENHANCED PHOSPHATE REMOVAL FROM BOD-CONTAINING WASTEWATER
Assignment: 1
Reel/Frame:
005097/0537Recorded: 06/30/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/28/1989
Exec Dt:
06/28/1989
Assignee:
12051 INDIAN CREEK COURT
BELTSVILLE,, MARYLAND 20705
Correspondent:
ROYLANCE, ABRAMS, BERDO & GOODMAN
1225 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036-2680
Assignment: 2
Reel/Frame:
005926/0963Recorded: 11/29/1991Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/09/1991
Assignee:
25231 GROGANS MILL RD.
THE WOODLANDS, TEXAS 77380
Correspondent:
GERRY J. ELMAN
ELMAN & WILF
20 WEST THIRD ST.
P.O. BOX 703
MEDIA, PA 19063

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