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Marek Gorywoda
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Hanau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the decomposition of N2O in the Ostwald process
Patent number
7,976,804
Issue date
Jul 12, 2011
W. C. Heraeus GmbH
Uwe Jantsch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for reducing nitrous oxide
Patent number
6,649,134
Issue date
Nov 18, 2003
W. C. Heraeus GmbH & Co. KG
Marek Gorywoda
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Catalyst assembly comprising catalyst meshes and ceramic meshes
Patent number
6,455,020
Issue date
Sep 24, 2002
W. C. Heraeus GmbH & Co. KG
Marek Gorywoda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for the production of precision castings by ce...
Patent number
6,408,929
Issue date
Jun 25, 2002
Ald Vacuum Technologies AG
Alok Choudhury
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for the production of precision castings by centrifugal cast...
Patent number
6,250,366
Issue date
Jun 26, 2001
ALD Vacuum Technologies GmbH
Alok Choudhury
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Warp-knit fabric of noble metal-containing wires, and method for th...
Patent number
6,089,051
Issue date
Jul 18, 2000
W. C. Heraeus GmbH
Marek Gorywoda
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Process for making an indium-tin-oxide shaped body
Patent number
6,080,341
Issue date
Jun 27, 2000
W.C. Heraeus GmbH & Co. KG
Bernd Stenger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for making a crystalline solid-solution powder with low ele...
Patent number
6,030,507
Issue date
Feb 29, 2000
W.C. Heraeus GmbH & Co. KG
David Francis Lupton
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CATALYST FO THE DECOMPOSITION OF N2O IN THE OSTWALD
Publication number
20090130010
Publication date
May 21, 2009
W.C. Haeraeus GmbH
Uwe JANTSCH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst for the decomposition of N2O in the Ostwald process
Publication number
20050202966
Publication date
Sep 15, 2005
W.C. Heraeus GmbH
Uwe Jantsch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for reducing nitrous oxide
Publication number
20030124046
Publication date
Jul 3, 2003
Marek Gorywoda
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Method and apparatus for the production of precision castings by ce...
Publication number
20010045267
Publication date
Nov 29, 2001
ALD Vacuum Technologies AG
Alok Choudhury
B22 - CASTING POWDER METALLURGY