Patent Assignment
Reel/Frame 012188/0722
Corrective Assignment to Correct the Assignee's Address Which Was Previously Recorded on Reel 010040, Frame 0557.
Recorded: 2001-09-26
Pages: 6
Assignors
BARRIER, RONALD G.
Executed: 1999-06-04
NGUYEN, KHAI H.
Executed: 1999-06-04
POKORSKI, JOHN T.
Executed: 1999-06-04
SHORROCK, MATTHEW D.
Executed: 1999-06-04
Assignee
UNITED STATES FILTER CORPORATION
40-004 COOK STREET, PALM DESERT, CALIFORNIA, 92211
Covered Property
(1)
Centrifugal Blasting Apparatus
Patent:
6,126,516 →
Application:
09/309,074 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 1999
From: BARRIER, RONALD G.; NGUYEN, KHAI H.; POKORSKI, JOHN T.; SHORROCK, MATTHEW D.
To: UNITED STATES FILTER CORPORATION
Reel/Frame 010040/0557 →
Assignment of Assignor's Interest
Nov 22, 2004
From: UNITED STATES FILTER CORPORATION
To: U.S. FILTER SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0856 →
Change of Name
Nov 22, 2004
From: U.S. FILTER SURFACE PREPARATION GROUP, INC.
To: INTERNATIONAL SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0864 →