Inventor

John Carr

Inventor

Notting Hill, AU

Overview

1980–2018

Patent span

Chemistry

Primary field (CPC C)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%

C02FTreatment of water, waste water, sewage, or sludge20%

C22BProduction and refining of metals20%

A61BDiagnosis10%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals10%

C07CAcyclic or carbocyclic compounds10%

Y02PClimate change mitigation technologies in the production or processing of goods10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1980Based in Decatur, AL, US· patent location history

2001Patents assigned to MEDELEC LTD (1)· patent assignee history

2001Based in Horsell, GB· patent location history

2016Patents assigned to CLEAN TEQ HOLDINGS LTD (2)· patent assignee history

2016Patents assigned to CARR JOHN (1)· patent assignee history

2016Patents assigned to CHAMBERLAIN TONY (1)· patent assignee history

2016–2018Based in Notting Hill, AU· patent location history

2016Based in Victoria, AU· patent location history

2018Patents assigned to CLEAN TEQ PTY LTD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations