Inventor

Stephane Raeppel

Inventor
St-Lazare, CA

Overview

18→
Patents
2007–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 18 as inventor

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

C07Dprimary
C07DHeterocyclic compounds27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%
A61KPreparations for medical, dental or toiletry purposes13%
C07CAcyclic or carbocyclic compounds11%
C07KPeptides3%
A61QSpecific use of cosmetics or similar toiletry preparations2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
C09JAdhesives2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2017Patents assigned to METHYLGENE INC (17)· patent assignee history
2007–2017Based in St-Lazare, CA· patent location history
2007Based in Quebec, CA· patent location history
2009–2011Based in Pierrefonds, CA· patent location history
2012–2014Patents assigned to VAISBURG ARKADII (9)· patent assignee history
2012–2014Patents assigned to CLARIDGE STEPHEN WILLIAM (8)· patent assignee history
2012–2014Patents assigned to MANNION MICHAEL (8)· patent assignee history
2012–2014Patents assigned to ZHAN LIJIE (8)· patent assignee history
2012Based in Peirrefonds, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
METHYLGENE INC172007–2017
VAISBURG ARKADII92012–2014
CLARIDGE STEPHEN WILLIAM82012–2014
MANNION MICHAEL82012–2014
ZHAN LIJIE82012–2014
Locations
LocationPatentsSpan
St-Lazare, CA132007–2017
Pierrefonds, CA32009–2011
Peirrefonds, CA12012
Quebec, CA12007