Inventor

Choung U. Kim

Inventor

Madison, CT, US

Overview

14→

Patents

1978–1998

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

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

C07Dprimary

C07DHeterocyclic compounds33%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium24%

C07HSugars21%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%

Y02PClimate change mitigation technologies in the production or processing of goods3%

PatentTitleYear

5,837,871'Nucleoside analogs'1998 5,734,047'Cephalosporin derivatives'1998 5,726,174'Nucleoside analogs'1998 5,696,265'Vinyl ethers of nucleoside analogs'1997 5,693,798'Phosphonate nucleoside analogs'1997 5,688,778'Nucleoside analogs'1997 5,686,611'Nucleoside analogs'1997 5,668,284'Cephalosporin derivatives'1997 5,567,698'Pyridinium thiomethyl substituted chepholosporin derivatives'1996 5,559,108'Cephalosporin derivatives'1996 5,386,030'Antiviral (phosphonomethoxy)methoxy purine/pyrimidine derivatives'1995 5,306,722'Thymidine derivatives and therapeutic method of use'1994 5,208,221'Antiviral (phosphonomethoxy) methoxy purine/pyrimidine derivatives'1993 4,071,513'Substituted azetidinone aldehydes'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to BRISTOL MYERS CO (1)· patent assignee history

1978Based in North Syracuse, NY, US· patent location history

1993–1998Patents assigned to BRISTOL MYERS SQUIBB CO (6)· patent assignee history

1993–1998Based in Madison, CT, US· patent location history

1995–1998Patents assigned to ACAD OF SCIENCE CZECH REPUBLIC (7)· patent assignee history

1995–1998Patents assigned to REGA STICHTING (7)· patent assignee history

1996–1998Based in San Carlos, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ACAD OF SCIENCE CZECH REPUBLIC	7	1995–1998
REGA STICHTING	7	1995–1998
BRISTOL MYERS SQUIBB CO	6	1993–1998
BRISTOL MYERS CO	1	1978

Locations

Location	Patents	Span
Madison, CT, US	9	1993–1998
San Carlos, California, US	4	1996–1998
North Syracuse, New York, US	1	1978