Inventor

Stuart Ward

Inventor

Camas, WA, US

Overview

1997–2018

Patent span

Performing operations

Primary field (CPC B)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties15%

LOC2315%

B01DSeparation8%

B03DFlotation8%

B23KSoldering or unsoldering8%

C02FTreatment of water, waste water, sewage, or sludge8%

C12MApparatus for enzymology or microbiology8%

C12NMicroorganisms or enzymes8%

F16PSafety devices in general8%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2003Patents assigned to SIEMENS PLC (3)· patent assignee history

1997–1998Patents assigned to MICROBICS CORP (2)· patent assignee history

1997–1998Patents assigned to YORKSHIRE WATER PLC (2)· patent assignee history

1997–2013Based in Bournemouth, GB· patent location history

1998–2003Based in Dorset, GB· patent location history

2011–2013Patents assigned to LASERMET LTD (2)· patent assignee history

2013–2018Based in Camas, WA, US· patent location history

2018Patents assigned to WARD STUART J (2)· patent assignee history

2018Based in Leicestershire, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations