Patent Assignment
Reel/Frame 005034/0033
Assignment of Assignors Interest.
Recorded: 1989-01-09
Pages: 1
Assignor
DICKINSON, NORMAN L.
Executed: 1989-01-06
Assignee
DIPAC ASSOCIATES
16230 GREENWOOD LN.,, MONTE SERENO, CALIFORNIA, 95030
Covered Property
(1)
Pressurized Wet Combustion of Wastes in the Vapor Phase
Patent:
4,898,107 →
Application:
07/294,424 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 22, 1994
From: DIPAC ASSOCIATES
To: ENERTECH ENVIRONMENTAL, INC.
Reel/Frame 006950/0466 →
Assignment of Assignor's Interest
Aug 13, 2004
From: ENERTECH ENVIRONMENTAL, INC. (NEVADA S CORP.)
To: ENERTECH ENVIRONMENTAL, INC. (DELAWARE C CORP)
Reel/Frame 014981/0860 →