Inventor

Peter Alan Evans

Inventor

Ely, GB

Overview

2001–2019

Patent span

Mechanical engineering

Primary field (CPC F)

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body30%

F01DNon-positive displacement machines or engines, e.g. steam turbines10%

B04CApparatus using free vortex flow, e.g. cyclones5%

B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents5%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

F04DNon-positive-displacement pumps5%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%

F23DBurners5%

F23KFeeding fuel to combustion apparatus5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2019Patents assigned to ROLLS ROYCE PLC (2)· patent assignee history

2001–2019Based in Derby, GB· patent location history

2004–2006Patents assigned to MERCK PATENT GMBH (2)· patent assignee history

2006Based in Cambs, GB· patent location history

2011–2018Patents assigned to VECTURA DELIVERY DEVICES LTD (5)· patent assignee history

2011–2015Based in Ely, GB· patent location history

2012–2014Patents assigned to EVANS PETER (2)· patent assignee history

2012Based in Darlington, GB· patent location history

2013Patents assigned to AHERN DAVID GREGORY (1)· patent assignee history

2014–2018Based in Cambridge, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VECTURA DELIVERY DEVICES LTD	5	2011–2018
EVANS PETERself	2	2012–2014
MERCK PATENT GMBH	2	2004–2006
ROLLS ROYCE PLC	2	2001–2019
AHERN DAVID GREGORY	1	2013

Locations