Inventor

Helene Perrier

Inventor

Ile Perrot, CA

Overview

6→

Patents

1995–2004

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.

C07Dprimary

C07DHeterocyclic compounds50%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%

C07CAcyclic or carbocyclic compounds10%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%

PatentTitleYear

6,740,666'Substituted 8-arylquinoline phosphodiesterase-4 inhibitors'2004 6,410,563'Substituted 8-arylquinoline phosphodiesterase-4 inhibitors'2002 6,180,650'Heterosubstituted pyridine derivatives as PDE 4 inhibitors'2001 6,034,089'Aryl thiophene derivatives as PDE IV inhibitors'2000 6,020,339'Aryl furan derivatives as PDE IV inhibitors'2000 5,453,443'Bis(aryloxy)alkanes as inhibitors of phospholipase A.sub.2 enzymes'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2004Patents assigned to MERCK FROSST CANADA INC (5)· patent assignee history

1995–2000Based in Ile Perrot, CA· patent location history

2000–2004Patents assigned to MERCK & CO INC (2)· patent assignee history

2000Based in Quebec, CA· patent location history

2001Based in St-Lazare, CA· patent location history

2002Based in Montreal, CA· patent location history

2004Based in Burlingame, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERCK FROSST CANADA INC	5	1995–2004
MERCK & CO INC	2	2000–2004

Locations

Location	Patents	Span
Ile Perrot, CA	2	1995–2000
Burlingame, California, US	1	2004
Montreal, CA	1	2002
St-Lazare, CA	1	2001
Quebec, CA	1	2000