Inventor

Gregory L. Helms

Inventor

Fanwood, NJ, US

Overview

6→

Patents

1993–1997

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%

C07DHeterocyclic compounds22%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture22%

A01NPreservation of bodies of humans or animals or plants or parts thereof11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

C07CAcyclic or carbocyclic compounds6%

C07HSugars6%

PatentTitleYear

5,614,546'Antiparasitic agents'1997 5,399,582'Antiparasitic agents'1995 5,348,970'Antifungal compound and compositions containing the compound'1994 5,290,804'Anthelmintic milbemycin analogs of novel microorganisms'1994 5,276,055'Antibiotic agents'1994 5,182,298'Cholesterol lowering agents'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1997Patents assigned to MERCK & CO INC (6)· patent assignee history

1993–1997Based in Fanwood, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERCK & CO INC	6	1993–1997

Locations

Location	Patents	Span
Fanwood, New Jersey, US	6	1993–1997