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Inventor

Catherine Ivers

Inventor
Hopewell Junction, NY, US

Overview

2→
Patents
2005–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B08Bprimary
B08BCleaning in general25%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,993,498'Apparatus and method of electrolytic removal of metals from a wafer surface'20116,875,286'Solid CO2 cleaning'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2011Patents assigned to IBM (2)· patent assignee history
2005–2011Based in Hopewell Junction, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM22005–2011
Locations
LocationPatentsSpan
Hopewell Junction, New York, US22005–2011