Inventor

David L. Nelson

Inventor
Carmel, IN, US

Overview

19→
Patents
1995–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 19 as inventor

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

C07Dprimary
C07DHeterocyclic compounds31%
A61KPreparations for medical, dental or toiletry purposes23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms9%
C12NMicroorganisms or enzymes6%
C07KPeptides3%
C12MApparatus for enzymology or microbiology3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2003Patents assigned to LILLY CO ELI (14)· patent assignee history
1995–2003Based in Carmel, IN, US· patent location history
1996Based in Bethesda, MD, US· patent location history
2000–2004Patents assigned to BAYLOR COLLEGE MEDICINE (3)· patent assignee history
2000–2004Based in Houston, TX, US· patent location history
2004Patents assigned to CONSIGLIO NAZ DELLE RICHERCHE (1)· patent assignee history
2021Patents assigned to ALEXANDER PETER (1)· patent assignee history
2021Patents assigned to GOTTARDI RICCARDO (1)· patent assignee history
2021Based in Pittsburgh, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LILLY CO ELI141995–2003
BAYLOR COLLEGE MEDICINE32000–2004
ALEXANDER PETER12021
CONSIGLIO NAZ DELLE RICHERCHE12004
GOTTARDI RICCARDO12021
Locations
LocationPatentsSpan
Carmel, IN, US141995–2003
Houston, Texas, US32000–2004
Pittsburgh, Pennsylvania, US12021
Bethesda, Maryland, US11996