Inventor

Michel Wierzbicki

Inventor

L'Etang la Ville, FR

Overview

25→

Patents

1986–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 25 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 preparations40%

C07DHeterocyclic compounds39%

C07CAcyclic or carbocyclic compounds9%

A61KPreparations for medical, dental or toiletry purposes7%

C07HSugars5%

PatentTitleYear

8,404,742'Diosmetin compounds, a process for their preparation and pharmaceutical compositions containing them'2013 8,138,223'Diosmetin compounds, a process for their preparation and pharmaceutical composition containing them'2012 6,844,445'Indenoindolone compounds'2005 6,627,650'Indenoindolone compounds'2003 6,593,312'Cyclic -amino--hydroxyamide compounds'2003 6,465,660'Isoindoloindolone compounds'2002 RE037078'Thiophene compounds'2001 5,856,356'Use of strontium salts and pharmaceutical compositions thereof for the treatment of arthrosis'1999 5,849,745'N-benzylpiperazine compounds'1998 5,792,789'Acids and esters of diosmetin'1998 5,705,525'Thiophene compounds'1998 5,703,074'Thiophene compounds'1997 5,670,535'Thiophene compounds'1997 5,629,339'Diosmetin compounds'1997 5,492,913'N-benzylpiperazine compounds'1996 5,266,718'Ethanolamine benzoate compounds'1993 5,266,591'Ethanolamine benzoate compounds'1993 5,175,294'New thiophene compounds as intermediates'1992 5,128,367'Divalent metal salts of 2-[N-N-di(carboxymethyl)amino]-3-cyano-4-carboxymethylthiophene-5-carbox ylic acid'1992 5,079,245'2-trifluoromethyl-7-substitute-6,7,8,9-tetrahydro-[5H]-benzocycloheptenes'1992 5,061,704'Thiophene compounds, compositions and use'1991 4,939,164'Strontium salt'1990 4,711,885'N-(N\'-phenylpiperazine)-alkyl triazole compounds having anxiolytic and analgesic properties'1987 4,608,384'Thieno[2,3-b] pyrrole compounds and analgesic use thereof'1986 4,567,196'Thieno [2,3-b] pyrrole compounds and their use in alleviating pain'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to ADIR SRL (2)· patent assignee history

1986–1990Based in Puteaux, FR· patent location history

1987–2001Patents assigned to ADIR (17)· patent assignee history

1991–2013Based in L'Etang la Ville, FR· patent location history

2002–2012Patents assigned to SERVIER LAB (5)· patent assignee history

2012–2013Patents assigned to BOUSSARD MARIE-FRANCOISE (2)· patent assignee history

2012–2013Patents assigned to LEFOULON FRANCOIS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ADIR	17	1987–2001
SERVIER LAB	5	2002–2012
ADIR SRL	2	1986
BOUSSARD MARIE-FRANCOISE	2	2012–2013
LEFOULON FRANCOIS	2	2012–2013

Locations

Location	Patents	Span
L'Etang la Ville, FR	21	1991–2013
Puteaux, FR	4	1986–1990