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Colortronic Co., Ltd.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Conveyor system with a funnel for flowable bulk material
Patent number
6,340,279
Issue date
Jan 22, 2002
Colortronic GmbH
Heinz Wipf
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shut-off device for conveyor conduits
Patent number
6,170,521
Issue date
Jan 9, 2001
Colortronic GmbH
Marcel O. Rohr
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus for comminuting waste materials
Patent number
5,746,377
Issue date
May 5, 1998
Colortronic GmbH
Johann Gehrig
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Dehumidified air generator employing adsorbent
Patent number
4,971,611
Issue date
Nov 20, 1990
Colortronic Co., Ltd.
Haruo Noguchi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for demoisturizing and heating drying air for...
Patent number
4,601,114
Issue date
Jul 22, 1986
Colortronic Co., Ltd.
Haruo Noguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for filtering gases containing fine particles...
Patent number
4,486,201
Issue date
Dec 4, 1984
Colortronic Co., Ltd.
Haruo Noguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and device for continuous metering and mixing
Patent number
4,103,357
Issue date
Jul 25, 1978
Colortronic Reinhard & Co., KG
Haruo Noguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for continuous metering and mixing
Patent number
3,989,229
Issue date
Nov 2, 1976
Colortronic Reinhard & Co. K.G.
Haruo Noguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76104328 - NOVABLEND
Serial number
76104328
Registration number
2560247
Filing date
Aug 7, 2000
Colortronic, Inc.
7 - Machines and machine tools
Information
Trademark
75155020 - EASYBLEND
Serial number
75155020
Registration number
2142011
Filing date
Aug 23, 1996
Colortronic GmbH
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74574231 - COLORBLEND
Serial number
74574231
Registration number
1980502
Filing date
Sep 15, 1994
Colortronic GmbH
7 - Machines and machine tools
Information
Trademark
74574270 - SYNCHROBLEND
Serial number
74574270
Registration number
1999065
Filing date
Sep 15, 1994
Colortronic GmbH
7 - Machines and machine tools
Information
Trademark
74082904 - C
Serial number
74082904
Registration number
1754860
Filing date
Jul 30, 1990
Colortronic GmbH
7 - Machines and machine tools