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Inventor

Donald E. Storjohann

Inventor
Watertown, MA, US

Overview

4→
Patents
1996–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 4 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 coatings21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1021%
C23CCoating metallic material14%
H05KPrinted circuits14%
H10DInorganic electric semiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
6,660,154'Seed layer'20036,660,153'Seed layer repair bath'20036,531,046'Seed layer repair method'20035,484,626'Methods and apparatus for maintaining electroless plating solutions'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2003Patents assigned to SHIPLEY CO LLC (4)· patent assignee history
1996Based in Northboro, MA, US· patent location history
2003Based in Watertown, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIPLEY CO LLC41996–2003
Locations
LocationPatentsSpan
Watertown, Massachusetts, US32003
Northboro, Massachusetts, US11996