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Inventor

Peter William Ash

Inventor
Reading, GB

Overview

2→
Patents
2008–2010
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
7,820,448'Waste materials sampling, assaying for desired components or metals, and refining'20107,439,070'Waste material handling, sampling and metal content value calculation'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to JOHNSON MATTHEY PLC (2)· patent assignee history
2008–2010Based in Reading, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON MATTHEY PLC22008–2010
Locations
LocationPatentsSpan
Reading, GB22008–2010