Inventor

Lizhi Liu

Inventor

Midland, MI, US

Overview

2002–2018

Patent span

Chemistry

Primary field (CPC C)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties11%

C09KMaterials for miscellaneous applications, not provided for elsewhere11%

C10GCracking hydrocarbon oils11%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%

D04HMaking textile fabrics, e.g. from fibres or filamentary material11%

H01LSemiconductor devices11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to CHINA PETROCHEMICAL CORP (1)· patent assignee history

2002Patents assigned to FUSHUN RES INST OF PETROLEUM A (1)· patent assignee history

2002Based in Liaoning, CN· patent location history

2006Patents assigned to DOW GLOBAL TECHNOLOGIES INC (1)· patent assignee history

2006Based in Lake Jackson, TX, US· patent location history

2018Patents assigned to DOW CORNING (1)· patent assignee history

2018Patents assigned to DOW SILICONES CORP (1)· patent assignee history

2018Based in Midland, MI, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHINA PETROCHEMICAL CORP	1	2002
DOW CORNING	1	2018
DOW GLOBAL TECHNOLOGIES INC	1	2006
DOW SILICONES CORP	1	2018
FUSHUN RES INST OF PETROLEUM A	1	2002

Locations