Inventor

Paul Groves

Inventor

Charlbury, GB

Overview

1991–2012

Patent span

Physics

Primary field (CPC G)

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

B03Cprimary

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

H01FMagnets13%

Y10TTechnical subjects covered by former us classification13%

B05BSpraying apparatus7%

C01GCompounds containing metals not covered by subclasses c01d or c01f7%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%

C04BLime, magnesia7%

G01CMeasuring distances, levels or bearings7%

G01SRadio direction-finding7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1991–2012Patents assigned to GROVES PAUL (2)· patent assignee history

1991Patents assigned to BURRELL ROBERT E (1)· patent assignee history

1991Patents assigned to FLYNN GERARD (1)· patent assignee history

1991–1997Based in Charlbury, GB· patent location history

1992Patents assigned to ALCAN INT LTD (1)· patent assignee history

1997Patents assigned to ALFA BIOTECH SPA (1)· patent assignee history

2005Based in Farnborough, GB· patent location history

2012Based in Alliston, CA· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations