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Inventor

Douglas M. Korwin

Inventor
Copley, OH, US

Overview

1→
Patents
2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C01Bprimary
C01BNon-metallic elements50%
C03CChemical composition of glasses, glazes or vitreous enamels50%
PatentTitleYear
7,452,518'Process for treating synthetic silica powder and synthetic silica powder treated thereof'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to MOMENTIVE PERFORMANCE MAT INC (1)· patent assignee history
2008Based in Copley, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOMENTIVE PERFORMANCE MAT INC12008
Locations
LocationPatentsSpan
Copley, OH, US12008