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Inventor

Andrew J. McCutcheon

Inventor
Camas, WA, US

Overview

5→
Patents
1994–2006
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings29%
F16KValves29%
C23FNon-mechanical removal of metallic material from surface14%
C25FProcesses for the electrolytic removal of materials from objects14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
7,070,686'Dynamically variable field shaping element'20066,586,342'Edge bevel removal of copper from silicon wafers'20036,514,393'Adjustable flange for plating and electropolishing thickness profile control'20035,560,587'Gate valve sleeve'19965,338,006'Gate valve with improved seal unit'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to TECHNAFLOW INC (2)· patent assignee history
1994–1996Based in Camas, WA, US· patent location history
2003–2006Patents assigned to NOVELLUS SYSTEMS INC (3)· patent assignee history
2003Based in Oregon City, OR, US· patent location history
2003Based in Vancouver, WA, US· patent location history
2006Based in West Linn, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVELLUS SYSTEMS INC32003–2006
TECHNAFLOW INC21994–1996
Locations
LocationPatentsSpan
Camas, Washington, US21994–1996
West Linn, OR, US12006
Oregon City, OR, US12003
Vancouver, Washington, US12003