Inventor

Colin Marshall

Inventor

Wigton, GB

Overview

1987–2017

Patent span

Chemistry

Primary field (CPC C)

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification20%

C08JWorking-up17%

B41MPrinting, duplicating, marking, or copying processes11%

A24DCigars9%

B29CShaping or joining of plastics6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%

A24BManufacture or preparation of tobacco for smoking or chewing3%

A24CMachines for making cigars or cigarettes3%

B01DSeparation3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Based in Gravesend, GB· patent location history

1990–2017Patents assigned to MARSHALL COLIN (8)· patent assignee history

1990Based in Thetford, GB· patent location history

2001–2017Based in Wigton, GB· patent location history

2002Based in Herts, GB· patent location history

2010–2017Patents assigned to INNOVIA FILMS LTD (8)· patent assignee history

2010–2014Based in Cumbria, GB· patent location history

2013–2014Patents assigned to MOFFAT JAMIE (2)· patent assignee history

2014Patents assigned to POWER GARY (3)· patent assignee history

2014Patents assigned to SERVANTE ALASTAIR HUGH (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations