Inventor

Piotr Graczyk

Inventor
London, GB

Overview

8→
Patents
2007–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C07Dprimary
C07DHeterocyclic compounds53%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations47%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to EISAI CO LTD (2)· patent assignee history
2007–2012Based in London, GB· patent location history
2008–2012Patents assigned to EISAI R&D MAN CO LTD (5)· patent assignee history
2009Patents assigned to EISAI R & D DEV CO LTD (1)· patent assignee history
2012Patents assigned to BHATIA GURPREET SINGH (1)· patent assignee history
2012Patents assigned to DIMOPOULOS PASCHALIS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI R&D MAN CO LTD52008–2012
EISAI CO LTD22007–2008
BHATIA GURPREET SINGH12012
DIMOPOULOS PASCHALIS12012
EISAI R & D DEV CO LTD12009
Locations
LocationPatentsSpan
London, GB82007–2012