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Jan Visscher
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Lutten, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Installations for manufacturing biaxially oriented tubing and the t...
Patent number
9,744,731
Issue date
Aug 29, 2017
Hoppmann International B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and devices for manufacturing biaxially oriented tubing
Patent number
8,911,660
Issue date
Dec 16, 2014
Hoppmann International B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic tube
Patent number
7,217,379
Issue date
May 15, 2007
Wavin B.V.
Arjan Dirk van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and devices for the production of a pipe from biaxialy orie...
Patent number
7,069,635
Issue date
Jul 4, 2006
Wavin B.V.
Arjan Dirk van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic tube
Patent number
6,726,863
Issue date
Apr 27, 2004
Wavin B.V.
Arjan Dirk van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing an extruded hollow plastic section
Patent number
6,368,547
Issue date
Apr 9, 2002
Wavin B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for treating an extruded plastic section and extrusion insta...
Patent number
6,214,283
Issue date
Apr 10, 2001
Wavin B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for forming a socket on a pipe of biaxially oriented polyvin...
Patent number
6,146,572
Issue date
Nov 14, 2000
Wavin B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a thermoplastic tubular profile and internal c...
Patent number
5,911,933
Issue date
Jun 15, 1999
Wavin B.V.
Jan Hendrik Prenger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for manufacturing biaxially oriented tubing from...
Patent number
5,817,270
Issue date
Oct 6, 1998
Wavin BV
Jan Hendrik Prenger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for manufacturing biaxially oriented tubing from...
Patent number
5,785,906
Issue date
Jul 28, 1998
Wavin B.V.
Jan Hendrik Prenger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Welding sleeve with connecting means having an upper and lower part
Patent number
4,855,574
Issue date
Aug 8, 1989
Wavin B.V.
Bernard Lodder
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Installations For Manufacturing Biaxially Oriented Tubing And The T...
Publication number
20150072035
Publication date
Mar 12, 2015
Hoppmann International B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND INSTAILATIONS FOR MANUFACTURING BIAXIALLY ORIENTED TUBI...
Publication number
20120261051
Publication date
Oct 18, 2012
Hoppmann International B.V.
Jan Visscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic tube
Publication number
20070164486
Publication date
Jul 19, 2007
Wavin, B.V.
Arjan Dirk Van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic tube
Publication number
20050062182
Publication date
Mar 24, 2005
Arjan Dirk van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Methods and devices for the production of a pipe from biaxialy orie...
Publication number
20040016100
Publication date
Jan 29, 2004
Arjan Dirk Van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic tube
Publication number
20020022101
Publication date
Feb 21, 2002
Arjan Dirk van Lenthe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL