Steffen Oppawsky

Person

Bad Homburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Manually operated ejector device for holding a cartridge
- Patent number 6,116,902
- Issue date Sep 12, 2000
- Heraeus Kulzer GmbH & Co., KG
- Dieter Schodel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Manually operated ejector device
- Patent number 6,062,857
- Issue date May 16, 2000
- Heracus Kulzer GmbH & Co. KG
- Steffen Oppawsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treating surfaces
- Patent number 6,057,004
- Issue date May 2, 2000
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Discharge lamp with secondary ignition electrode
- Patent number 6,008,583
- Issue date Dec 28, 1999
- Heraeus Kulzer GmbH
- Uwe Breuer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hand-operated polymerizer
- Patent number 5,820,829
- Issue date Oct 13, 1998
- Heraeus Kulzer GmbH
- Dieter Schodel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of a firmly adhering, moisture-proof coa...
- Patent number 5,618,372
- Issue date Apr 8, 1997
- Heraeus Kulzer GmbH
- Albert Erdrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental furnace with metallic inner housing, plastic outer housing,...
- Patent number 5,266,777
- Issue date Nov 30, 1993
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental photopolymerization device
- Patent number 5,198,678
- Issue date Mar 30, 1993
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low-pressure discharge lamp driving circuit
- Patent number 5,057,745
- Issue date Oct 15, 1991
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for polymerization of plastic dental material
- Patent number 5,040,964
- Issue date Aug 20, 1991
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fingernail photopolymerization apparatus
- Patent number 4,988,883
- Issue date Jan 29, 1991
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Positively ventilated fingernail irradiation device
- Patent number 4,987,310
- Issue date Jan 22, 1991
- Heraeus Kulzer GmbH
- Steffen Oppawsky
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Photopolymerization irradiation apparatus
- Patent number 4,890,997
- Issue date Jan 2, 1990
- Kulzer & Co. GmbH
- Wolfgang Beins
- G01 - MEASURING TESTING
Information Patent Grant
Treatment chamber for the photopolymerization of dental plastics
- Patent number 4,839,521
- Issue date Jun 13, 1989
- Kulzer & Co. GmbH
- Steffen Oppawsky
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Terminal for a radiation conductor
- Patent number 4,799,753
- Issue date Jan 24, 1989
- Kulzer & Co. GmbH
- Friedrich-Wilhelm Breitbarth
- G02 - OPTICS
Information Patent Grant
Flame hydrolysis coating apparatus particularly for dental prostheses
- Patent number 4,620,988
- Issue date Nov 4, 1986
- Kulzer & Co. GmbH
- Adelheid Garschke
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Apparatus and method for applying a silicon oxide-containing adhesi...
- Patent number 4,600,390
- Issue date Jul 15, 1986
- Kulzer & Co. GmbH
- Roland Gobel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Steffen Oppawsky

Person

Patents Grantslast 30 patents

Manually operated ejector device for holding a cartridge

Manually operated ejector device

Method of treating surfaces

Discharge lamp with secondary ignition electrode

Hand-operated polymerizer

Process for the production of a firmly adhering, moisture-proof coa...

Dental furnace with metallic inner housing, plastic outer housing,...

Dental photopolymerization device

Low-pressure discharge lamp driving circuit

Apparatus for polymerization of plastic dental material

Fingernail photopolymerization apparatus

Positively ventilated fingernail irradiation device

Photopolymerization irradiation apparatus

Treatment chamber for the photopolymerization of dental plastics

Terminal for a radiation conductor

Flame hydrolysis coating apparatus particularly for dental prostheses

Apparatus and method for applying a silicon oxide-containing adhesi...