Patent Assignment
Reel/Frame 015896/0099
Change of Name
Recorded: 2005-04-13
Pages: 4
Assignor
N.V. WATERLEIDING FRIESLAND
Executed: 2005-01-10
Assignee
N.V. NUON WATER FRYSLAN
ZAAILAND 106, LEEUWARDEN, 8911 BN, NETHERLANDS
Covered Properties
(3)
Process and Apparatus for Decoloring Liquids and Water Product Thereof
Patent:
6,395,177 →
Application:
09/485,281 →
Method for Purifying Water, in Particular Ground Water, Under Anaerobic Conditions, Using a Membrane Filtration Unit, a Device for Purifying Water, as Well as Drinking Water Obtained by Using Such a Method
Patent:
6,395,182 →
Application:
09/555,191 →
Method and Device for Treating Aqueous Flows in a Bioreactor, an Ultrafiltration Unit and a Membrane Filtration Unit
Patent:
6,592,763 →
Application:
09/622,988 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 20, 2000
From: VAN WINKELEN, JACOBUS; VAN DER MEER, WALTERUS
To: N.V. WATERLEIDING FRIESLAND
Reel/Frame 011146/0817 →
Assignment of Assignor's Interest
Nov 13, 2000
From: BENEDICTUS, HENDRIK R.; VAN DER MEER, WALTERUS G.J.; VAN WINKELEN, JACOBUS C.
To: N.V. WATERLEIDING FRIESLAND; B.V. BEHEERMAATSCHAPPIJ FRISIA
Reel/Frame 011359/0748 →
Assignment of Assignor's Interest
Sep 4, 2001
From: VAN WINKELEN, JACOBUS CORNELIS; VAN DERMER, WALTERUS GIJSBERTUS JOSEPH
To: N.V. WATERLEIDING FRIESLAND
Reel/Frame 012133/0147 →
Merger
Apr 13, 2005
From: VITENS (NWH) N.V.
To: VITENS N.V.
Reel/Frame 015896/0048 →
Change of Name
Apr 13, 2005
From: N.V. NUON WATER FRYSLAN
To: VITENS FRYSLAN N.V.
Reel/Frame 015896/0090 →
Merger
Apr 13, 2005
From: VITENS FRYSLAN N.V.
To: VITENS (NWH) N.V.
Reel/Frame 015896/0094 →