IP Library › Assignment 020945/0304
Patent Assignment
Reel/Frame 020945/0304

Employment Agreement

Recorded: 2008-05-14 Pages: 3
Assignor
JONES, RONALD E.
Executed: 2002-09-16
Assignee
S&B ENGINEERS AND CONSTRUCTORS, LTD.
7825 PARK PLACE BLVD., HOUSTON, TEXAS, 77087
Covered Property (1)
System and Process for Treating Sulfur
Patent: 7,393,513 →
Application: 10/652,385 →
Publication: US 2004/0241083
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 14, 2008
From: JONES, RONALD E.
To: S&B ENGINEERS AND CONSTRUCTORS, LTD.
Reel/Frame 020944/0665 →
Security Interest Oct 17, 2019
From: S & B ENGINEERS AND CONSTRUCTORS, LTD.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 050747/0796 →