Erik Johansson

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Upsala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Displacement device, use and system therefore
- Patent number 8,764,800
- Issue date Jul 1, 2014
- Ortoviva AB
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixing system and mixing method for medical purposes
- Patent number 8,267,571
- Issue date Sep 18, 2012
- OrtoWay AB
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Positioning device for a prosthesis device and system therefore
- Patent number 8,152,811
- Issue date Apr 10, 2012
- OrtoWay AB
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coating method and coated devices
- Patent number 7,074,223
- Issue date Jul 11, 2006
- CerBio Tech AB
- Niklas Axen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Prosthetic articles made of surface conversion nitrided titanium or...
- Patent number 5,427,631
- Issue date Jun 27, 1995
- Ytbolaget I Uppsala Aktiebolag
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing integral, hard nitride layer on titanium/titani...
- Patent number 5,320,686
- Issue date Jun 14, 1994
- Tisurf International AB
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF TREATING A WORKPIECE COMPRISING A TITANIUM METAL AND OBJECT
- Publication number 20190292641
- Publication date Sep 26, 2019
- SENTINABAY AB
- Pär NYMAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Displacement Device, Use and System Therefore
- Publication number 20110190820
- Publication date Aug 4, 2011
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mixing system and mixing method for medical purposes
- Publication number 20090266420
- Publication date Oct 29, 2009
- Ortoviva AB
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Positioning Device for a Prosthesis Device and System Therefore
- Publication number 20090216239
- Publication date Aug 27, 2009
- Erik Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coating method and coated devices
- Publication number 20040247903
- Publication date Dec 9, 2004
- Niklas Axen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...