Inventor

Thomas L. Davisson

Inventor

Chardon, OH, US

Overview

1997–2017

Patent span

Chemistry

Primary field (CPC C)

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

C22Cprimary

C22CAlloys21%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys21%

B21BRolling of metal10%

Y10TTechnical subjects covered by former us classification10%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%

B05DProcesses for applying fluent materials to surfaces, in general3%

B22DCasting of metals3%

B23KSoldering or unsoldering3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997Based in Aurora, IL, US· patent location history

2002–2003Patents assigned to ALCAN INT LTD (2)· patent assignee history

2002–2013Based in Chardon, OH, US· patent location history

2007–2017Patents assigned to NOVELIS INC (4)· patent assignee history

2013Patents assigned to DAVISSON THOMAS L (1)· patent assignee history

2013Patents assigned to GATENBY KEVIN MICHAEL (1)· patent assignee history

2013Patents assigned to HOWELLS ANDREW D (1)· patent assignee history

2017Based in Mishawaka, IN, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations