Inventor

Xue-hua Chen

Inventor

Shanghai, CN

Overview

2021

Patent span

Performing operations

Primary field (CPC B)

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

B05Dprimary

B05DProcesses for applying fluent materials to surfaces, in general20%

B08BCleaning in general20%

C03CChemical composition of glasses, glazes or vitreous enamels20%

C09DCoating compositions, e.g. paints, varnishes or lacquers20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history

2021Based in Shanghai, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	1	2021

Locations

Location	Patents	Span
Shanghai, CN	1	2021