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Inventor

William Lang

Inventor
Spring, TX, US

Overview

2→
Patents
1983–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B29Bprimary
B29BPreparation or pretreatment of the material to be shaped33%
C04BLime, magnesia33%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
PatentTitleYear
5,437,329'Method and apparatus for activation of furnace slag base cement'19954,404,364'Optimum method of milling rubber'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to GEN TIRE & RUBBER CO (1)· patent assignee history
1983Based in Kent, OH, US· patent location history
1995Patents assigned to BAKER HUGHES INC (1)· patent assignee history
1995Based in Spring, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC11995
GEN TIRE & RUBBER CO11983
Locations
LocationPatentsSpan
Spring, Texas, US11995
Kent, OH, US11983