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Neubeckum, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Supporting roller set for tiltable support of a rotary drum
Patent number
6,644,859
Issue date
Nov 11, 2003
Krupp Polysius AG
Reinhard Körting
F26 - DRYING
Information
Patent Grant
Method and air separator for classifying charging material reduced...
Patent number
6,644,479
Issue date
Nov 11, 2003
Krupp Polysius AG
Ludger Kimmeyer
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Tubular burner for industrial furnaces
Patent number
6,638,058
Issue date
Oct 28, 2003
Krupp Polysius AG
Sebastian Mainusch
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Device for thermally treating a material
Patent number
6,551,100
Issue date
Apr 22, 2003
Krupp Polysius AG
Van Hiep Hoang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and installation for heat-treating fine-grained products
Patent number
6,544,032
Issue date
Apr 8, 2003
Krupp Polysius AG
Ludger Brentrup
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Roller grinding mill
Patent number
6,357,683
Issue date
Mar 19, 2002
Krupp Polysius AG
Norbert Patzelt
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method of reducing volatile pollutants in the exhaust gases from a...
Patent number
6,325,620
Issue date
Dec 4, 2001
Krupp Polysius AG
Otto Heinemann
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of making a grate plate
Patent number
6,266,883
Issue date
Jul 31, 2001
Krupp Polysius AG
Otto Heinemann
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method of producing a grinding roll
Patent number
6,203,588
Issue date
Mar 20, 2001
Krupp Polysius AG
Heinz Schröder
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method for producing cement clinker
Patent number
6,030,448
Issue date
Feb 29, 2000
Krupp Polysius AG
Wilfried Kreft
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of recovering precious metals
Patent number
5,985,221
Issue date
Nov 16, 1999
Krupp Polysius AG
Johann Knecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for fine comminution of granular mill feed mat...
Patent number
5,961,056
Issue date
Oct 5, 1999
Krupp Polysius AG
Otto Heinemann
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Grate plate construction
Patent number
5,947,719
Issue date
Sep 7, 1999
Krupp Polysius AG
Otto Heinemann
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and apparatus for heat treatment of fine-grained material
Patent number
5,919,301
Issue date
Jul 6, 1999
Krupp Polysius AG
Wolfgang Rother
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Roll, method of producing a roll as well as material bed roll mill
Patent number
5,902,685
Issue date
May 11, 1999
Krupp Polysius AG
Heinz Schroder
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method of comminuting ore material
Patent number
5,897,063
Issue date
Apr 27, 1999
Krupp Polysius AG
Norbert Patzelt
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method and apparatus for preventing formation of snowmen and removi...
Patent number
5,871,348
Issue date
Feb 16, 1999
Krupp Polysius AG
Mark S. Terry
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Reciprocating grate for the treatment of bulk material
Patent number
5,836,758
Issue date
Nov 17, 1998
Krupp Polysius AG
Karl Josef Menzel
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Separator for particulate materials
Patent number
5,791,490
Issue date
Aug 11, 1998
Krupp Polysius AG
Otto Heinemann
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and apparatus for preparing a mixture of materials
Patent number
5,754,423
Issue date
May 19, 1998
Krupp Polysius AG
Josef Teutenberg
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Double layer cooler
Patent number
5,715,687
Issue date
Feb 10, 1998
Krupp Polysius AG
Bernd Nienaber
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and apparatus for combined grinding of at least two material...
Patent number
5,676,317
Issue date
Oct 14, 1997
Krupp Polysius AG
Norbert Patzelt
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method and apparatus for comminuting moist mineral material
Patent number
5,673,860
Issue date
Oct 7, 1997
Krupp Polysius AG
Otto Heinemann
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method of extracting metals from ore material
Patent number
5,642,863
Issue date
Jul 1, 1997
Krupp Polysius AG
Norbert Patzelt
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Supporting roller bearing
Patent number
5,613,782
Issue date
Mar 25, 1997
Krupp Polysius AG
Reinhard Korting
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Reciprocating grate cooler
Patent number
5,572,937
Issue date
Nov 12, 1996
Krupp Polysius AG
Gert Tegtmeier
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Double layer cooler
Patent number
5,568,734
Issue date
Oct 29, 1996
Krupp Polysius AG
Hermann Niemerg
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Roller Mill
Patent number
5,553,796
Issue date
Sep 10, 1996
Krupp Polysius AG
Jorg Bettenworth
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cooler grate for a reciprocating grate cooler
Patent number
5,549,471
Issue date
Aug 27, 1996
Krupp Polysius AG
Gert Tegtmeier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of purifying flue gases
Patent number
5,538,537
Issue date
Jul 23, 1996
Krupp Polysius AG
Michael Schmidt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76381474 - DIAPOL
Serial number
76381474
Registration number
2841006
Filing date
Mar 12, 2002
Krupp Polysius AG
7 - Machines and machine tools
Information
Trademark
75504029 - QUADROPOL
Serial number
75504029
Registration number
2382203
Filing date
Jun 17, 1998
Krupp Polysius A.G.
7 - Machines and machine tools
Information
Trademark
75222213 - POLRO
Serial number
75222213
Registration number
2165380
Filing date
Jan 7, 1997
Krupp Polysius A.G.
7 - Machines and machine tools
Information
Trademark
75105995 - HYFLEX
Serial number
75105995
Registration number
2049152
Filing date
May 17, 1996
Krupp Polysius A.G.
7 - Machines and machine tools
Information
Trademark
74389852 - POLYSIUS
Serial number
74389852
Registration number
1939106
Filing date
May 11, 1993
Krupp Polysius AG
7 - Machines and machine tools
Information
Trademark
73750332 - SEPOL
Serial number
73750332
Registration number
1622322
Filing date
Sep 6, 1988
Krupp Polysius AG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73631857 - POLFIRE
Serial number
73631857
Registration number
1468929
Filing date
Nov 24, 1986
Krupp Polysius AG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73622123 - POLSERVE
Serial number
73622123
Registration number
1473516
Filing date
Sep 25, 1986
Krupp Polysius AG
37 - Building construction
Information
Trademark
73589225 - POLYCOM
Serial number
73589225
Registration number
1415602
Filing date
Mar 21, 1986
Krupp Polysius AG
7 - Machines and machine tools
Information
Trademark
73467641 - REPOL
Serial number
73467641
Registration number
1319220
Filing date
Feb 27, 1984
Krupp Polysius AG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73460140 - TURBOPOL
Serial number
73460140
Registration number
1317678
Filing date
Jan 9, 1984
Krupp Polysius AG
7 - Machines and machine tools
Information
Trademark
73451835 - AEROFALL
Serial number
73451835
Registration number
1350310
Filing date
Nov 7, 1983
Krupp Polysius AG
7 - Machines and machine tools
Information
Trademark
73385484 - POLCAL
Serial number
73385484
Registration number
1256774
Filing date
Sep 14, 1982
Krupp Polysius AG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73289652 - CAROPOL
Serial number
73289652
Registration number
1198474
Filing date
Dec 15, 1980
Krupp Polysius AG
7 - Machines and machine tools
Information
Trademark
73263320 - POLDIS
Serial number
73263320
Registration number
1205200
Filing date
May 23, 1980
Krupp Polysius AG
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73206506 - POLDOS
Serial number
73206506
Registration number
1225732
Filing date
Mar 8, 1979
Polysius AG
7 - Machines and machine tools