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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/21/1981
Application #:
06021556
Filing Dt:
03/19/1979
Inventors:
NIEL E. NIELSON, RONALD L. KREILING, ROBERT C. HILL, RALPH A. NICE
Title:
WASTEWATER TREATMENT SYSTEM INCLUDING MULTIPLE STAGES OF ALTERNATE AEROBIC-ANEROBIC BIOREACTORS IN SERIES
Assignment: 1
Reel/Frame:
006071/0836Recorded: 04/09/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/31/1992
Assignee:
A CORP.OF CA.
DUBLIN, CALIFORNIA
Correspondent:
AQUEONICS CORPORATION
ATTN: DAVID G. KNADLE
11501 DUBLIN BLVD., STE. 200
DUBLIN, CA. 94568
Assignment: 2
Reel/Frame:
008503/0483Recorded: 05/19/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/1997
Assignee:
ONE ROBAR CIRCLE
NEW KENSINGTON, PENNSYLVANIA 15068
Correspondent:
ROBERT A. GOLDSTROM
ONE ROBAR CIRCLE
NEW KENSINGTON, PA 15068

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