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Inventor

Donald E. Keaton

Inventor
St. Clairsville, OH, US

Overview

5→
Patents
2014–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids15%
B02CCrushing, pulverising, or disintegrating in general11%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs11%
B22FWorking metallic powder11%
C21BManufacture of iron or steel11%
C22BProduction and refining of metals11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management11%
E02BHydraulic engineering4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
10,799,882Method and system for processing slag material20209,707,569'Method and system for processing slag material'20179,016,477'Method and system for processing slag material'20158,888,406'Weighted bag'20148,807,344'Adjustable magnetic separator'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to MID AMERICAN GUNITE INC (4)· patent assignee history
2014–2020Based in St. Clairsville, OH, US· patent location history
2017Patents assigned to MID-AMERICAN GUNITE INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MID AMERICAN GUNITE INC42014–2020
MID-AMERICAN GUNITE INC12017
Locations
LocationPatentsSpan
St. Clairsville, OH, US52014–2020