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Inventor

Shengyan Liu

Inventor
Waterloo, CA

Overview

2→
Patents
2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
Y10TTechnical subjects covered by former us classification33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
Y02ATechnologies for adaptation to climate change17%
PatentTitleYear
9,993,439Mucoadhesive nanoparticle delivery system20189,878,000'Mucoadhesive nanoparticle composition comprising immunosuppresant and methods of use thereof'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to UNIV WATERLOO (2)· patent assignee history
2018Based in Waterloo, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV WATERLOO22018
Locations
LocationPatentsSpan
Waterloo, CA22018