Kari J. Kirjavainen

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method of steering aircraft by moving the stagnation point and airc...
- Patent number 7,407,132
- Issue date Aug 5, 2008
- Lightway
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Tubular product
- Patent number 7,381,454
- Issue date Jun 3, 2008
- Uponor B.V.
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electromechanical transducer and method for transforming energies
- Patent number 7,376,239
- Issue date May 20, 2008
- Panphonics Oy
- Kari Kirjavainen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing various materials
- Patent number 7,124,970
- Issue date Oct 24, 2006
- Conenor OY
- Kari Kirjavainen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Extrusion method and extrusion device
- Patent number 7,090,797
- Issue date Aug 15, 2006
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pipe
- Patent number 7,077,164
- Issue date Jul 18, 2006
- Uponor Innovation AB
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion method and extruder
- Patent number 7,056,456
- Issue date Jun 6, 2006
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dielectric cellular electret film and procedure for its manufacture
- Patent number 6,852,402
- Issue date Feb 8, 2005
- Emfitech Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and equipment for attenuating sound in a duct
- Patent number 6,847,722
- Issue date Jan 25, 2005
- VTT
- Seppo Uosukainen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Aircraft rotor and aircraft
- Patent number 6,837,457
- Issue date Jan 4, 2005
- Natural Colour Kari Kirjavainen Oy
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Extruder
- Patent number 6,805,544
- Issue date Oct 19, 2004
- Natural Colour Kari Kirjavainen Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for making plastic film, and plastic film
- Patent number 6,793,854
- Issue date Sep 21, 2004
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for making plastic film, and plastic film
- Patent number 6,767,501
- Issue date Jul 27, 2004
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electromechanic film and acoustic element
- Patent number 6,759,769
- Issue date Jul 6, 2004
- Kari Kirjavainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extruder with groove rotor and stator
- Patent number 6,722,778
- Issue date Apr 20, 2004
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for processing sound
- Patent number 6,711,267
- Issue date Mar 23, 2004
- Panphonics Oy
- Kari Kirjavainen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for extrusion of polymers and plastic products formed wit...
- Patent number 6,689,472
- Issue date Feb 10, 2004
- Uponor Innovation AB
- Jyri Järvenkylä
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and arrangement for damping wall movement
- Patent number 6,590,985
- Issue date Jul 8, 2003
- Panphonics Oy
- Kari Kirjavainen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Extrusion method and extruder
- Patent number 6,585,923
- Issue date Jul 1, 2003
- Natural Colour Kari Kirjavainen Oy
- Kari Kirjavainen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electroacoustic transducer
- Patent number 6,570,818
- Issue date May 27, 2003
- Panphonics Oy
- Kari Kirjavainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for cooling an extruded hollow product
- Patent number 6,551,534
- Issue date Apr 22, 2003
- Uponor Innovation AB
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of steering aircraft, and aircraft
- Patent number 6,511,017
- Issue date Jan 28, 2003
- Natural Colour Kari Kirjavainen Oy
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Acoustic elements and method for sound processing
- Patent number 6,483,924
- Issue date Nov 19, 2002
- Panphonics Oy
- Kari Kirjavainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for treating waste material
- Patent number 6,450,429
- Issue date Sep 17, 2002
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing homogeneous material with an extruder, an extru...
- Patent number 6,446,674
- Issue date Sep 10, 2002
- Uponor Innovation AB
- Esko Hippeläinen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for molding plastic
- Patent number 6,416,211
- Issue date Jul 9, 2002
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotorcraft
- Patent number 6,308,912
- Issue date Oct 30, 2001
- Natural Colour Kari Kirjavainen Oy
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Extrusion of high molecular weight polymers
- Patent number 6,309,574
- Issue date Oct 30, 2001
- Uponor Innovation AB
- Jyri Järvenkylä
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion method, extruder and extruded product
- Patent number 6,306,326
- Issue date Oct 23, 2001
- Uponor Innovation AB
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for preparing an extrudable product, and an ex...
- Patent number 6,274,071
- Issue date Aug 14, 2001
- Nextrom Holding S.A.
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR GENERATING FORCE AND/OR MOVEMENT
- Publication number 20110006624
- Publication date Jan 13, 2011
- Kari Kirjavainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSVERSE STRETCHING DEVICE
- Publication number 20090169668
- Publication date Jul 2, 2009
- CONENOR OY
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Extrusion Method and Extrusion Apparatus
- Publication number 20090032990
- Publication date Feb 5, 2009
- MAILLEFER S.A..
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Extrusion Method and Extrusion Device
- Publication number 20090028977
- Publication date Jan 29, 2009
- MAILLEFER S.A..
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING PLASTIC FILM
- Publication number 20090008812
- Publication date Jan 8, 2009
- CONENOR OY
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and Apparatus for Producing Plastic Film
- Publication number 20080224346
- Publication date Sep 18, 2008
- CONENOR OY
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of steering aircraft by moving the stagnation point and airc...
- Publication number 20060175467
- Publication date Aug 10, 2006
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Method of manufacturing a composite product, and composite product
- Publication number 20050082711
- Publication date Apr 21, 2005
- Markku Vilkki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and apparatus for processing various materials
- Publication number 20040159971
- Publication date Aug 19, 2004
- Kari Kirjavainen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Electromechanical transducer and method for transforming energies
- Publication number 20040113526
- Publication date Jun 17, 2004
- Kari Kirjavainen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Extrusion method and extruder
- Publication number 20040026815
- Publication date Feb 12, 2004
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Extrusion method, extruder and product produced thereby
- Publication number 20030090029
- Publication date May 15, 2003
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Extrusion method and extrusion device
- Publication number 20030080461
- Publication date May 1, 2003
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and apparatus for extruding material
- Publication number 20030072211
- Publication date Apr 17, 2003
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electromechanic film and acoustic element
- Publication number 20030052570
- Publication date Mar 20, 2003
- Kari Kirjavainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic element
- Publication number 20030007659
- Publication date Jan 9, 2003
- Panphonics OY
- Kari Kirjavainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pipe
- Publication number 20020046776
- Publication date Apr 25, 2002
- UPONOR INNOVATION AB
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for extrusion of polymers and plastic products formed wit...
- Publication number 20020047226
- Publication date Apr 25, 2002
- UPONOR INNOVATION AB
- Jyri Jarvenkyla
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of steering aircraft, and aircraft
- Publication number 20020030137
- Publication date Mar 14, 2002
- NATURAL COLOUR KARI KIRJAVAINEN OY
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Aircraft rotor and aircraft
- Publication number 20020014554
- Publication date Feb 7, 2002
- Kari Kirjavainen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Dielectric cellular electret film and procedure for its manufacture
- Publication number 20010024712
- Publication date Sep 27, 2001
- KARI KIRJAVAINEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF-ADHESIVE FILM AND PROCEDURE FOR ITS MANUFACTURE
- Publication number 20010010861
- Publication date Aug 2, 2001
- KARI KIRJAVAINEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Kari J. Kirjavainen

Person

Patents Grantslast 30 patents

Method of steering aircraft by moving the stagnation point and airc...

Tubular product

Electromechanical transducer and method for transforming energies

Method and apparatus for processing various materials

Extrusion method and extrusion device

Pipe

Extrusion method and extruder

Dielectric cellular electret film and procedure for its manufacture

Method and equipment for attenuating sound in a duct

Aircraft rotor and aircraft

Extruder

Method and apparatus for making plastic film, and plastic film

Method and apparatus for making plastic film, and plastic film

Electromechanic film and acoustic element

Extruder with groove rotor and stator

Method and apparatus for processing sound

Apparatus for extrusion of polymers and plastic products formed wit...

Method and arrangement for damping wall movement

Extrusion method and extruder

Electroacoustic transducer

Method and arrangement for cooling an extruded hollow product

Method of steering aircraft, and aircraft

Acoustic elements and method for sound processing

Method and apparatus for treating waste material

Method of producing homogeneous material with an extruder, an extru...

Method and apparatus for molding plastic

Rotorcraft

Extrusion of high molecular weight polymers

Extrusion method, extruder and extruded product

Method and apparatus for preparing an extrudable product, and an ex...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR GENERATING FORCE AND/OR MOVEMENT

TRANSVERSE STRETCHING DEVICE

Extrusion Method and Extrusion Apparatus

Extrusion Method and Extrusion Device

METHOD AND APPARATUS FOR PRODUCING PLASTIC FILM

Method and Apparatus for Producing Plastic Film

Method of steering aircraft by moving the stagnation point and airc...

Method of manufacturing a composite product, and composite product

Method and apparatus for processing various materials

Electromechanical transducer and method for transforming energies

Extrusion method and extruder

Extrusion method, extruder and product produced thereby

Extrusion method and extrusion device

Method and apparatus for extruding material

Electromechanic film and acoustic element

Acoustic element

Pipe

Apparatus for extrusion of polymers and plastic products formed wit...

Method of steering aircraft, and aircraft

Aircraft rotor and aircraft

Dielectric cellular electret film and procedure for its manufacture

SELF-ADHESIVE FILM AND PROCEDURE FOR ITS MANUFACTURE