Inventor

Han Wan Tan

Inventor

Singapore, SG

Overview

2021

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes17%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%

C07DHeterocyclic compounds17%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments17%

G01NInvestigating or analysing materials by determining their chemical or physical properties17%

Y02ATechnologies for adaptation to climate change17%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to WISTA LAB LTD (1)· patent assignee history

2021Based in Singapore, SG· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WISTA LAB LTD	1	2021

Locations

Location	Patents	Span
Singapore, SG	1	2021