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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for drying bulk capillary-porous materials
Patent number
8,713,815
Issue date
May 6, 2014
Twin Trading Company
Yakov Kuzmich Abramov
F26 - DRYING
Information
Patent Grant
Method for extracting materials and device for implementing same
Patent number
8,674,123
Issue date
Mar 18, 2014
Twin Trading Company
Yakov Kuzmich Abramov
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for extracting rare earth elements from phosphogypsum
Patent number
8,470,270
Issue date
Jun 25, 2013
Twin Trading Company
Yakov Kuzmich Abramov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for disinfecting sewage sludge
Patent number
8,465,652
Issue date
Jun 18, 2013
Twin Trading Company
Yakov Kuzmich Abramov
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Roller-type homogenizing mill
Patent number
8,196,849
Issue date
Jun 12, 2012
Twin Trading Company
Yakov Kuzmich Abramov
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Trademark
last 30 trademarks