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Inventor

Hock S. Tan

Inventor
East Brunswick, NJ, US

Overview

10→
Patents
1992–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes26%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
G03GElectrography21%
Y10TTechnical subjects covered by former us classification11%
A61LMethods or apparatus for sterilising materials or objects in general5%
A61MDevices for introducing media into, or onto, the body5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C09JAdhesives5%
PatentTitleYear
10,874,607Isotretinoin oral-mucosal formulations and methods for using same202010,813,880Isotretinoin oral-mucosal formulations and methods for using same20209,017,718'Dual and single layer dosage forms'20158,129,359'Composition and method for treating post-surgical pain'20126,552,024'Compositions and methods for mucosal delivery'20036,077,527'Enhancer tolerant pressure sensitive adhesives for transdermal drug delivery'20005,283,153'Encapsulated toner processes'19945,264,315'Process for the continuous preparation of encapsulated toner'19935,223,370'Low gloss toner compositions and processes thereof'19935,114,824'Processes for encapsulated toners'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to XEROX CORP (4)· patent assignee history
1992–1994Based in Burlington, CA· patent location history
2000–2003Based in Old Bridge, NJ, US· patent location history
2012Patents assigned to ETHICON INC (1)· patent assignee history
2012–2020Based in East Brunswick, NJ, US· patent location history
2015Patents assigned to BIONEX PHARMACEUTICALS LLC (1)· patent assignee history
2015Patents assigned to CHUNG SIEW LIAN (1)· patent assignee history
2020Patents assigned to SKYLINE BIOSCIENCES LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XEROX CORP41992–1994
SKYLINE BIOSCIENCES LLC22020
BIONEX PHARMACEUTICALS LLC12015
CHUNG SIEW LIAN12015
ETHICON INC12012
Locations
LocationPatentsSpan
East Brunswick, New Jersey, US42012–2020
Burlington, CA41992–1994
Old Bridge, New Jersey, US22000–2003