Pavel Ledyan

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Bentonville, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Centrifuge feed pipes and associated apparatus
- Patent number 11,318,480
- Issue date May 3, 2022
- Kennametal Inc.
- Grzegorz Dewicki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extrusion die plate assembly for a pelletizer system
- Patent number 9,481,121
- Issue date Nov 1, 2016
- Kennametal Inc.
- J. Denny Robertson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGE FEED PIPES AND ASSOCIATED APPARATUS
- Publication number 20200282408
- Publication date Sep 10, 2020
- Kennametal Inc.
- Grzegorz DEWICKI
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Extrusion Die Plate Assembly for a Pelletizer System
- Publication number 20150132424
- Publication date May 14, 2015
- Kennametal Inc.
- J. Denny Robertson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL