Inventor

David John Smith

Inventor
Naantali, FI

Overview

7→
Patents
2001–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07KPeptides15%
C12NMicroorganisms or enzymes15%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
C07CAcyclic or carbocyclic compounds5%
C07DHeterocyclic compounds5%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to BEECHAM GROUP PLC (1)· patent assignee history
2001Based in Fargo, ND, US· patent location history
2001Based in Turku, FI· patent location history
2003–2012Patents assigned to BIOTIE THERAPIES CORP (4)· patent assignee history
2003–2012Based in Naantali, FI· patent location history
2012Patents assigned to MIKKOLA JARI (1)· patent assignee history
2012Patents assigned to SMITH DAVID JOHN (1)· patent assignee history
2020Patents assigned to ALCALA PHARMACEUTICAL INC (1)· patent assignee history
2020Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIOTIE THERAPIES CORP42003–2012
ALCALA PHARMACEUTICAL INC12020
BEECHAM GROUP PLC12001
MIKKOLA JARI12012
SMITH DAVID JOHNself12012
Locations
LocationPatentsSpan
Naantali, FI42003–2012
San Diego, California, US12020
Fargo, ND, US12001
Turku, FI12001