Patent Assignment
Reel/Frame 015394/0852
Assignment of Assignor's Interest
Recorded: 2004-11-22
Pages: 4
Assignee
U.S. FILTER SURFACE PREPARATION GROUP INC. AND YELAPA CORPORATION
1605 EAST HIGHWAY 34, SUITE A, NEWMAN, GEORGIA, 30154
Covered Property
(1)
Cleaning Method and Apparatus Utilizing Sodium Bicarbonate Particles
Patent:
5,588,901 →
Application:
08/351,310 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 14, 1994
From: SPEARS, WILLIAM E., JR.; RUBEY, ARTHUR C., III; TAYLOR, ANDREW M.
To: YELAPA CORPORATION
Reel/Frame 007389/0938 →
Change of Name
Nov 22, 2004
From: U.S. FILTER SURFACE PREPARATION GROUP, INC.
To: INTERNATIONAL SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0864 →