Inventor

Charles Brian Blake

Inventor
Chester, GB

Overview

5→
Patents
1994–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B01Dprimary
B01DSeparation22%
C07CAcyclic or carbocyclic compounds22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
B01FMixing, e.g. dissolving, emulsifying or dispersing13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
Y02PClimate change mitigation technologies in the production or processing of goods9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2001Patents assigned to ICI PLC (4)· patent assignee history
1994–2001Based in Guilden Sutton, GB· patent location history
2000–2003Based in Chester, GB· patent location history
2003Patents assigned to INEOS FLUOR HOLDINGS LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICI PLC41994–2001
INEOS FLUOR HOLDINGS LTD12003
Locations
LocationPatentsSpan
Chester, GB32000–2003
Guilden Sutton, GB21994–2001