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Patent Assignment Details
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Reel/Frame:005435/0920   Pages: 3
Recorded: 09/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
01/26/1993
Application #:
07560422
Filing Dt:
07/31/1990
Title:
PROCESS FOR TREATING AMMONIA AND NITRITE CONTAINING WATERS TO REDUCE NITROGEN OXIDE EMISSIONS THEREFROM
Assignors
1
Exec Dt:
08/27/1990
2
Exec Dt:
07/31/1990
Assignee
1
LOS ANGELES, CALIFORNIA
Correspondence name and address
CLARK E. DE LARVIN
P.O. BOX 76
BREA, CA 92622-0076

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