Patent Assignment
Reel/Frame 016004/0517
Security Agreement
Recorded: 2005-04-05
Pages: 5
Assignor
SONEX RESEARCH, INC.
Executed: 2005-03-14
Assignees
ANDREW POURING
120 TARRAGON LANE, EDGEWATER, MARYLAND, 21037
GEORGE PONTICAS
12240 ROUNDWOOD RD., #103, TIMONIUM, MARYLAND, 21093
MICHAEL KELLER
1935 HAWTHORNE AVENUE, ALEXANDRIA, VIRGINIA, 22311
Covered Properties
(5)
Piston and Process for Achieving Controlled Ignition and Combustion of Hydrocarbon Fuels in Internal Combustion Engines by Generation and Management of Fuel Radical Species
Patent:
4,898,135 →
Application:
07/311,289 →
Combustion Chamber for Internal Combustion Engine and Process of Combustion Using Fuel Radical Species
Patent:
5,322,042 →
Application:
08/018,564 →
Charge Conditioning System for Enabling Cold Starting and Running of Spark-Ignited, Diesel Fueled Piston Engines
Patent:
5,855,192 →
Application:
08/840,710 →
Combustion Chamber for Direct Injected Reciprocating Piston Internal Combustion Engine
Patent:
5,862,788 →
Application:
08/943,192 →
Piston Configuration for Reducing Smoke and Particulate Emissions from Direct Injected Engines
Patent:
6,178,942 →
Application:
09/420,940 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 9, 1989
From: FAILLA, CHARLES C.; POURING, ANDREW A.; RANKIN, BRUCE; DI PRIOLO, CARLO L.
To: SONEX RESEARCH, INC.
Reel/Frame 005070/0146 →
Assignment of Assignor's Interest
Apr 19, 1993
From: LETO DI PRIOLO, CARLO; NAYDAN, THEODORE P.; FAILLA, CHARLES C.; POURING, ANDREW A.
To: SONEX RESEARCH, INC.
Reel/Frame 006647/0425 →
Assignment of Assignor's Interest
Oct 3, 1997
From: POURING, ANDREW A.; LETO DI PRIOLO, CARLO
To: SONEX RESEARCH, INC.
Reel/Frame 008844/0918 →
Assignment of Assignor's Interest
Oct 19, 1999
From: LETO DI PRIOLO, CARLO; POURING, ANDREW A.
To: SONEX RESEARCH, INC.
Reel/Frame 010343/0361 →
Security Agreement
Apr 5, 2005
From: SONEX RESEARCH, INC.
To: POURING, ANDREW; PONTICAS, GEORGE; KELLER, MICHAEL; GULIK, SIDNEY
Reel/Frame 016004/0512 →
Security Agreement
Jun 12, 2013
From: SONNEX RESEARCH, INC.
To: POURING, ANDREW A.; PONTICAS, GEORGE E.; KELLER, MICHAEL I.
Reel/Frame 030602/0257 →
Security Interest
Nov 16, 2017
From: SONNEX RESEARCH, INC
To: POURING, ANDREW A.; PONTICAS, GEORGE E.; KELLER, MICHAEL I.
Reel/Frame 044153/0301 →