Inventor

Keith C. Lee

Inventor

Vancouver, CA

Overview

1986–2009

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.

A62Dprimary

A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents20%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%

Y02PClimate change mitigation technologies in the production or processing of goods20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to MOLI ENERGY LTD (1)· patent assignee history

1986–2009Based in Vancouver, CA· patent location history

2009Patents assigned to POWERTECH LABS INC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOLI ENERGY LTD	1	1986
POWERTECH LABS INC	1	2009

Locations

Location	Patents	Span
Vancouver, CA	2	1986–2009