Inventor

Graham Stratford

Inventor
Kingston, CA

Overview

3→
Patents
1985–2007
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling17%
C01BNon-metallic elements17%
C04BLime, magnesia17%
C22CAlloys17%
C25CProcesses for the electrolytic production, recovery or refining of metals17%
Y10TTechnical subjects covered by former us classification17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2007Patents assigned to ALCAN INT LTD (3)· patent assignee history
1985–1988Based in Kingston, CA· patent location history
2007Based in Napanee, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCAN INT LTD31985–2007
Locations
LocationPatentsSpan
Kingston, CA21985–1988
Napanee, CA12007