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Inventor

Darren John Schulz

Inventor
Sandwich, GB

Overview

5→
Patents
2000–2005
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

C07Dprimary
C07DHeterocyclic compounds45%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
A01NPreservation of bodies of humans or animals or plants or parts thereof9%
A61KPreparations for medical, dental or toiletry purposes9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
6,962,923'Pyrazole compositions'20056,670,362'Pyridazine endothelin antagonists'20036,573,270'Pyrazoles'20036,387,915'Isoxazole-sulfonamide endothelin antagonists'20026,130,241'Insect-repellent formulations'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2005Patents assigned to PFIZER (5)· patent assignee history
2000–2005Based in Sandwich, GB· patent location history
2002–2003Based in Groton, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PFIZER52000–2005
Locations
LocationPatentsSpan
Sandwich, GB32000–2005
Groton, CT, US22002–2003