Patent Assignment
Reel/Frame 015896/0094
Merger
Recorded: 2005-04-13
Pages: 5
Assignor
VITENS FRYSLAN N.V.
Executed: 2005-01-10
Assignee
VITENS (NWH) N.V.
SNEKERTREKWEG 61, LEEUWARDEN, 8912 AA, NETHERLANDS
Covered Properties
(3)
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 →
Method for an Entropy Filter Echo Processing in Time-of-Flight or Level Measurement Systems
Related Assignments
(8)
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 29, 2003
From: WALL, GRAHAM D.
To: SIEMNS MILLTRONICS PROCESS INSTRUMENTS, INC.
Reel/Frame 014590/0105 →
Change of Name
Apr 13, 2005
From: N.V. WATERLEIDING FRIESLAND
To: N.V. NUON WATER FRYSLAN
Reel/Frame 015896/0099 →
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 →
Certificate and Articles of Amalgamation
Jan 13, 2012
From: SIEMENS MILLTRONICS PROCESS INSTRUMENTS, INC.
To: SIEMENS CANADA LIMITED
Reel/Frame 027531/0121 →
Assignment of Assignor's Interest
Jan 19, 2012
From: SIEMENS CANADA LIMITED
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 027557/0304 →