Markku Rajala

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of doped oxide material
- Patent number 7,624,596
- Issue date Dec 1, 2009
- Liekki Oy
- Kauko Janka
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method and a manufacturing apparatus for manufacturing a fiber preform
- Publication number 20070144216
- Publication date Jun 28, 2007
- Kauko Janka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for charging particles in a material manufacturing process
- Publication number 20070062222
- Publication date Mar 22, 2007
- LIEKKI OY
- Kauko Janka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and device for producing optical material, and an optical wa...
- Publication number 20060001952
- Publication date Jan 5, 2006
- LIEKKI OY
- Kauko Janka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Preform, a head part for a preform and a method for manufacturing a...
- Publication number 20050271339
- Publication date Dec 8, 2005
- Photonium Oy
- Markku Rajala
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for the preparation of doped oxide material
- Publication number 20050241341
- Publication date Nov 3, 2005
- Kauko Janka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method and a device in the manufacture of an optical fibre
- Publication number 20050223751
- Publication date Oct 13, 2005
- Kauko Janka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
System for forming a gas flow of reactants for a doped glass material
- Publication number 20050069638
- Publication date Mar 31, 2005
- LIEKKI OY
- Markku Rajala
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Insulation of a heating element in a furnace for drawing optical fi...
- Publication number 20050016219
- Publication date Jan 27, 2005
- Photonium Oy
- Markku Rajala
- C03 - GLASS MINERAL OR SLAG WOOL

Markku Rajala

Person

Patents Grantslast 30 patents

Method for the preparation of doped oxide material

Patents Applicationslast 30 patents

Method and a manufacturing apparatus for manufacturing a fiber preform

Method for charging particles in a material manufacturing process

Method and device for producing optical material, and an optical wa...

Preform, a head part for a preform and a method for manufacturing a...

Method for the preparation of doped oxide material

Method and a device in the manufacture of an optical fibre

System for forming a gas flow of reactants for a doped glass material

Insulation of a heating element in a furnace for drawing optical fi...