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Inventor

Charles W. Connors, Sr.

Inventor
Wilmette, IL, US

Overview

7→
Patents
1995–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C04Bprimary
C04BLime, magnesia33%
B22DCasting of metals17%
C03BManufacture, shaping, or supplementary processes17%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace17%
C21BManufacture of iron or steel8%
F27BFurnaces, kilns, ovens or retorts in general8%
PatentTitleYear
8,505,335'Refractoy composition for glass melting furnaces'20138,505,336'AZS refractory composition'20136,929,775'Tundish impact pad'20056,528,011'Colloidal silica refractory system for an electric arc furnace'20035,423,519'Regenerative chamber lining and method of installation'19955,418,198'Pelletizable gunning composition'19955,382,004'Tundish slag stopper with sealing rim'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2013Patents assigned to MAGNECO METREL INC (7)· patent assignee history
1995–2013Based in Wilmette, IL, US· patent location history
2013Patents assigned to ANDERSON MICHAEL W (2)· patent assignee history
2013Patents assigned to CONNORS SR CHARLES W (2)· patent assignee history
2013Patents assigned to SHAH SHIRISH (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAGNECO METREL INC71995–2013
ANDERSON MICHAEL W22013
CONNORS SR CHARLES Wself22013
SHAH SHIRISH22013
Locations
LocationPatentsSpan
Wilmette, Illinois, US71995–2013