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Inventor

Steve Yik-Kai Tam

Inventor
West Caldwell, NJ, US

Overview

10→
Patents
1989–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

C07Dprimary
C07DHeterocyclic compounds23%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07HSugars17%
C07BGeneral methods of organic chemistry7%
C07CAcyclic or carbocyclic compounds7%
B23BTurning3%
C12NMicroorganisms or enzymes3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
7,998,965'Glutamate aggrecanase inhibitors'20117,553,873'Glutamate aggrecanase inhibitors'20095,780,607'Antisense oligomers'19985,164,376'Method for treating retroviral infections with aryl-(2-pyrryl) keytone compound'19925,141,735'Substituted amino-benzodiazepines having anitviral activity'19925,126,347'Isomeric dideoxynuclesides'1992RE033887'Anti-retroviral compounds'19925,036,101'Method for treating retroviral infections with aryl-(2-pyrryl) ketone compound'19914,900,828'Intermediate compounds and an improved procedure for the synthesis of 2\',3\'-dideoxycytidine'19904,837,311'Anti-retroviral compounds'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1998Patents assigned to HOFFMANN LA ROCHE (7)· patent assignee history
1989Patents assigned to USA (1)· patent assignee history
1989–1998Based in West Caldwell, NJ, US· patent location history
2009Patents assigned to WYETH CORP (1)· patent assignee history
2009–2011Based in Wellesley, MA, US· patent location history
2011Patents assigned to WYETH LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOFFMANN LA ROCHE71989–1998
USA11989
WYETH CORP12009
WYETH LLC12011
Locations
LocationPatentsSpan
West Caldwell, New Jersey, US81989–1998
Wellesley, Massachusetts, US22009–2011