Inventor

Leizeyu Zhang

Inventor

Overview

2022

Patent span

Chemistry

Primary field (CPC C)

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

B01Dprimary

B01DSeparation20%

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

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials20%

C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases20%

C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HUBEI GREEN DEVELOPMENT TECH CO LTD (1)· patent assignee history

2022Based in CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUBEI GREEN DEVELOPMENT TECH CO LTD	1	2022

Locations

Location	Patents	Span
CN	1	2022