Inventor

Ann S. Liow

Inventor

Runcorn, GB

Overview

1994–2000

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

B01Dprimary

B01DSeparation25%

C07CAcyclic or carbocyclic compounds25%

Y02PClimate change mitigation technologies in the production or processing of goods25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–2000Patents assigned to ICI PLC (2)· patent assignee history

1994Based in Halton, GB· patent location history

2000Based in Runcorn, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ICI PLC	2	1994–2000

Locations

Location	Patents	Span
Runcorn, GB	1	2000
Halton, GB	1	1994