Inventor

Karen Fleckner

Inventor

Tacoma, WA, US

Overview

2003–2017

Patent span

Chemistry

Primary field (CPC C)

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

C01Bprimary

C01BNon-metallic elements15%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%

Y02PClimate change mitigation technologies in the production or processing of goods15%

B82YSpecific uses or applications of nanostructures8%

C07CAcyclic or carbocyclic compounds8%

C10GCracking hydrocarbon oils8%

C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases8%

C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2017Based in Tacoma, WA, US· patent location history

2009Patents assigned to NU ELEMENT INC (1)· patent assignee history

2017Patents assigned to FLECKNER KAREN (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FLECKNER KARENself	1	2017
NU ELEMENT INC	1	2009

Locations

Location	Patents	Span
Tacoma, Washington, US	3	2003–2017