Wolfgang Volker

Person

Dusseldorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Machine for polishing and/or grinding
- Patent number 5,823,863
- Issue date Oct 20, 1998
- Messer Griesheim GmbH
- Roland Henneborn
- B24 - GRINDING POLISHING
Information Patent Grant
Fire extinguishing device with storage tank for a low-boiling lique...
- Patent number 5,197,548
- Issue date Mar 30, 1993
- Messer Griesheim GmbH
- Wolfgang Volker
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Polishing device
- Patent number 5,088,241
- Issue date Feb 18, 1992
- MG
- Johannes Lubbering
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polishing device
- Patent number 5,088,242
- Issue date Feb 18, 1992
- Messer. Griesheim
- Johannes Lubbering
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for cold milling
- Patent number 4,962,893
- Issue date Oct 16, 1990
- Messer. Griesheim
- Klaus Bochmann
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Device to deburr molded parts subject to low-temperature brittleness
- Patent number 4,918,876
- Issue date Apr 24, 1990
- Messer Griesheim GmbH
- Sabine Donath
- B24 - GRINDING POLISHING
Information Patent Grant
Cabin for carrying out cryotherapy
- Patent number 4,880,003
- Issue date Nov 14, 1989
- Messer. Griesheim
- Andreas Donnerhack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cabin for carrying out cryotherapy on the entire body
- Patent number 4,838,270
- Issue date Jun 13, 1989
- Messer Griesheim GmbH
- Andreas Donnerhack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the improvement of the homogeneity of highly reactive o...
- Patent number 4,788,017
- Issue date Nov 29, 1988
- Messer Griesheim GmbH
- Franz-Robert Schlomer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for carrying out cryotherapy
- Patent number 4,784,140
- Issue date Nov 15, 1988
- Messer Griesheim GmbH
- Andreas Donnerback
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arrangement for the transport of a cryogenic refrigerant to the wor...
- Patent number 4,768,356
- Issue date Sep 6, 1988
- Messer Griesheim GmbH
- Wolfgang Volker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for generating dry, cold gas flow
- Patent number 4,693,252
- Issue date Sep 15, 1987
- Messer Griesheim GmbH
- Klemens Thoma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Insulated hose of synthetic material
- Patent number 4,688,603
- Issue date Aug 25, 1987
- Messer Griesheim GmbH
- Andreas Donnerhack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for low temperature storage of biological or pharmaceutic...
- Patent number 4,630,873
- Issue date Dec 23, 1986
- Messer Griesheim GmbH
- Wolfgang Volker
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Procedure for creating an inert gas atmosphere with constant compos...
- Patent number 4,537,043
- Issue date Aug 27, 1985
- Messer Griesheim GmbH
- Wolfgang Volker
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Device for generating a dry, cold air flow for treatment of rheumat...
- Patent number 4,532,779
- Issue date Aug 6, 1985
- Messer Griesheim GmbH
- Thomas von der Bey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Procedure for cooling of work pieces
- Patent number 4,471,628
- Issue date Sep 18, 1984
- Messer Griesheim GmbH
- Heinz Golke
- C21 - METALLURGY OF IRON
Information Patent Grant
Plastically deformable cooling agent
- Patent number 4,457,308
- Issue date Jul 3, 1984
- Messer Griesheim GmbH.
- Heinz Golke
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for separating the gas which evaporates during the transf...
- Patent number 4,279,626
- Issue date Jul 21, 1981
- Messer Griesheim GmbH.
- Jurgen Buchmuller
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Wolfgang Volker

Person

Patents Grantslast 30 patents

Machine for polishing and/or grinding

Fire extinguishing device with storage tank for a low-boiling lique...

Polishing device

Polishing device

Process and device for cold milling

Device to deburr molded parts subject to low-temperature brittleness

Cabin for carrying out cryotherapy

Cabin for carrying out cryotherapy on the entire body

Process for the improvement of the homogeneity of highly reactive o...

Device for carrying out cryotherapy

Arrangement for the transport of a cryogenic refrigerant to the wor...

Device for generating dry, cold gas flow

Insulated hose of synthetic material

Apparatus for low temperature storage of biological or pharmaceutic...

Procedure for creating an inert gas atmosphere with constant compos...

Device for generating a dry, cold air flow for treatment of rheumat...

Procedure for cooling of work pieces

Plastically deformable cooling agent

Apparatus for separating the gas which evaporates during the transf...