Inventor

Patrice Duvert

Inventor
Lyons, FR

Overview

15→
Patents
1996–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof58%
A61BDiagnosis12%
A61LMethods or apparatus for sterilising materials or objects in general12%
C23CCoating metallic material12%
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for4%
C08JWorking-up4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2003Patents assigned to RHONE POULENC AGROCHIMIE (10)· patent assignee history
1996–2013Based in Lyons, FR· patent location history
1999Based in Lyon, FR· patent location history
2004Patents assigned to AVENTIS CROPSCIENCE SA (2)· patent assignee history
2005–2007Patents assigned to BAYER CROPSCIENCE SA (2)· patent assignee history
2013Patents assigned to BARFKNECHT RALF (1)· patent assignee history
2013Patents assigned to BAYER CROPSCIENCE AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RHONE POULENC AGROCHIMIE101996–2003
AVENTIS CROPSCIENCE SA22004
BAYER CROPSCIENCE SA22005–2007
BARFKNECHT RALF12013
BAYER CROPSCIENCE AG12013
Locations
LocationPatentsSpan
Lyons, FR141996–2013
Lyon, FR11999