Inventor

Dong Dao-Cong

Inventor

Guelph, CA

Overview

4→

Patents

1996–1998

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

C07Dprimary

C07DHeterocyclic compounds36%

C07CAcyclic or carbocyclic compounds27%

A01NPreservation of bodies of humans or animals or plants or parts thereof9%

A61KPreparations for medical, dental or toiletry purposes9%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%

PatentTitleYear

5,756,813'Hindered aromatic ester compounds useful as anti-viral agents'1998 5,693,827'Treatment of HIV infections and compounds useful therein'1997 5,550,280'Hindered aromatic ester compounds useful as anti-viral agents'1996 5,527,764'3-arylthionouracils useful as herbicides, defoliants, and desiccants'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to UNIROYAL CHEMICAL LTD (4)· patent assignee history

1996–1997Patents assigned to UNIROYAL CHEM CO INC (2)· patent assignee history

1996–1998Based in Guelph, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIROYAL CHEMICAL LTD	4	1996–1998
UNIROYAL CHEM CO INC	2	1996–1997

Locations

Location	Patents	Span
Guelph, CA	4	1996–1998