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Inventor

Chung Y. Lui

Inventor
Lansdale, PA, US

Overview

3→
Patents
1991–2003
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 preparations33%
Y02ATechnologies for adaptation to climate change17%
PatentTitleYear
6,645,961'Dry granulation formulation for an HIV protease inhibitor'20035,622,990'Ibuprofen lysinate pharmaceutical formulation'19975,009,895'Sustained release with high and low viscosity HPMC'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2003Patents assigned to MERCK & CO INC (2)· patent assignee history
1991–2003Based in Lansdale, PA, US· patent location history
1997Based in West Point, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK & CO INC21991–2003
Locations
LocationPatentsSpan
Lansdale, Pennsylvania, US21991–2003
West Point, Pennsylvania, US11997