IP Library › Assignment 031849/0134
Patent Assignment
Reel/Frame 031849/0134

Change of Name

Recorded: 2013-12-26 Pages: 14
Assignor
JOHNSON & FILTRATION SYSTEMS
Executed: 2013-11-22
Assignee
BILFINGER WATER TECHNOLOGIES
ZI DE LA MILONNERIE BP 9, AVAILLES EN CHATELLERAULT, F-86530, FRANCE
Covered Properties (2)
Method for Making a Mechanical Screen Cylinder
Patent: 6,785,964 →
Application: 10/276,252 →
Publication: US 2003/0115754
Drain Element Comprising a Liner Consisting of Hollow Rods for Collecting in Particular Hydrocarbons
Patent: 6,851,560 →
Application: 10/380,519 →
Publication: US 2004/0031607
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 15, 2002
From: REIG, RAPHAEL
To: JOHNSTON & FILTRATION SYSTEMS
Reel/Frame 013811/0829 →
Assignment of Assignor's Interest Mar 14, 2003
From: REIG, RAPHAEL; LAVERNHF, PHILIPPE; BRUXELLE, DAVID
To: JOHNSON FILTRATION SYSTEMS
Reel/Frame 014282/0598 →