Inventor

Ka Lun Lai

Inventor

Hong Kong, CN

Overview

2020

Patent span

Chemistry

Primary field (CPC C)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes20%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%

C08JWorking-up20%

C08LCompositions of macromolecular compounds20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to CLAVES LIFE SCIENCES LTD (1)· patent assignee history

2020Based in Hong Kong, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CLAVES LIFE SCIENCES LTD	1	2020

Locations

Location	Patents	Span
Hong Kong, CN	1	2020