LexDanaLexDanabeta
Inventor

Yin-Sang Liu

Inventor
Princeton Junction, NJ, US

Overview

8→
Patents
2013–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
PatentTitleYear
9,861,632'Methods and compositions for safe and effective treatment of erythema'20189,861,631'Methods and compositions for safe and effective treatment of erythema'20188,916,562'Methods and compositions for safe and effective treatment of telangiectasia'20148,809,305'Administration of adapalene and benzoyl peroxide for the long-term treatment of acne vulgaris'20148,586,586'Methods and compositions for treating or preventing erythema'20138,513,249'Methods and compositions for safe and effective treatment of erythema'20138,513,247'Methods and compositions for safe and effective treatment of erythema'20138,410,102'Methods and compositions for treating or preventing erythema'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to GRAEBER MICHAEL (5)· patent assignee history
2013–2014Patents assigned to FREIDENREICH PHILIP (4)· patent assignee history
2013–2014Patents assigned to LOESCHE CHRISTIAN (4)· patent assignee history
2013Patents assigned to LIU YIN-SANG (3)· patent assignee history
2013Patents assigned to GALDERMA LAB INC (2)· patent assignee history
2013–2018Based in Princeton Junction, NJ, US· patent location history
2013Based in Princeton, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRAEBER MICHAEL52013–2014
FREIDENREICH PHILIP42013–2014
LOESCHE CHRISTIAN42013–2014
LIU YIN-SANGself32013
GALDERMA LAB INC22013
Locations
LocationPatentsSpan
Princeton Junction, New Jersey, US62013–2018
Princeton, New Jersey, US22013