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Monika Willert-Porada
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Bayreuth, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process and apparatus for producing fluorinated alkenes
Patent number
10,358,402
Issue date
Jul 23, 2019
3M Innovative Properties Company
Tilman C. Zipplies
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of making fluoroolefins by thermal decomposition of fluorin...
Patent number
8,344,190
Issue date
Jan 1, 2013
3M Innovative Properties Company
Klaus Hintzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for adjusting the distribution of microwave energy density i...
Patent number
6,630,653
Issue date
Oct 7, 2003
Widia GmbH
Thorsten Gerdes
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Furnace for microwave sintering of nuclear fuel
Patent number
6,617,558
Issue date
Sep 9, 2003
Framatome ANP GmbH
Wolfgang Dörr
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and furnace for microwave sintering of nuclear fuel
Patent number
6,437,303
Issue date
Aug 20, 2002
Siemens Aktiengesellschaft
Wolfgang Dörr
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Metal-ceramic gradient material, product made from a metal-ceramic...
Patent number
6,322,897
Issue date
Nov 27, 2001
Siemens Aktiengesellschaft
Ralph Borchert
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hard metal or cermet sintered body and method for the production th...
Patent number
6,293,986
Issue date
Sep 25, 2001
Widia GmbH
Klaus Rödiger
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite body comprising a hard metal, cermet or ceramic substrate...
Patent number
6,248,434
Issue date
Jun 19, 2001
Widia GmbH
Klaus Rödiger
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite body, especially for a cutting tool
Patent number
6,228,484
Issue date
May 8, 2001
Widia GmbH
Monika Willert-Porada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite body and method of producing the same
Patent number
6,190,762
Issue date
Feb 20, 2001
Widia GmbH
Klaus Rödiger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite and process for the production thereof
Patent number
6,124,040
Issue date
Sep 26, 2000
Widia GmbH
Hans Kolaska
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method, device for the heat treatment of materials in a microwave o...
Patent number
5,977,529
Issue date
Nov 2, 1999
Widia GmbH
Monika Willert-Porada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
GENERATION OF CALCIUM FLUORIDE FROM HF GAS STREAMS
Publication number
20190276329
Publication date
Sep 12, 2019
3M Innovative Properties Company
Tilman C. Zipplies
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING FLUORINATED ALKENES
Publication number
20170305820
Publication date
Oct 26, 2017
3M Innovative Properties Company
Tilman C. Zipplies
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATION CONDUCTIVE MEMBRANES COMPRISING POLYSULFONIC ACID POLYMERS A...
Publication number
20110303868
Publication date
Dec 15, 2011
Aleksandra A. Sienkiewicz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS OF MAKING FLUOROOLEFINS BY THERMAL DECOMPOSITION OF FLUORIN...
Publication number
20110184214
Publication date
Jul 28, 2011
Klaus Hintzer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method and plant for the thermal treatment of granular solids
Publication number
20070007282
Publication date
Jan 11, 2007
Michael Stroder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Treatment of granular solids in an annular fluidized bed with micro...
Publication number
20060266636
Publication date
Nov 30, 2006
Michael Stroder
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Treatment of granular solids in a fluidized bed with microwaves
Publication number
20060237300
Publication date
Oct 26, 2006
Outokumpu Oyj
Michael Stroder
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Device for adjusting the distribution of microwave energy density i...
Publication number
20020190061
Publication date
Dec 19, 2002
Thorsten Gerdes
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Furnace for microwave sintering of nuclear fuel
Publication number
20020158066
Publication date
Oct 31, 2002
Siemens Aktiengesellschaft
Wolfgang Dorr
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING