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Inventor

Jeffrey Lennartz

Inventor
Cleveland, OH, US

Overview

4→
Patents
2003–2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C23Cprimary
C23CCoating metallic material21%
Y10TTechnical subjects covered by former us classification21%
C04BLime, magnesia14%
C30BSingle-crystal growth14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
H05BElectric heating7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
7,446,284'Etch resistant wafer processing apparatus and method for producing the same'20087,364,624'Wafer handling apparatus and method of manufacturing thereof'20087,147,910'Pyrolytic boron nitride crucible and method'20066,670,025'Pyrolytic boron nitride crucible and method'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to GEN ELECTRIC (2)· patent assignee history
2003–2008Based in Cleveland, OH, US· patent location history
2008Patents assigned to MOMENTIVE PERFORMANCE MAT INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC22003–2006
MOMENTIVE PERFORMANCE MAT INC22008
Locations
LocationPatentsSpan
Cleveland, OH, US42003–2008