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Inventor

Nigel D. A. Walshe

Inventor
Sandwich, GB

Overview

18→
Patents
1989–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 18 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
A01NPreservation of bodies of humans or animals or plants or parts thereof17%
C07HSugars17%
C07DHeterocyclic compounds14%
A61KPreparations for medical, dental or toiletry purposes10%
A23KFodder5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
8,084,486'Substituted arylpyrazoles'20117,960,426'Substituted arylpyrazoles'20117,902,232'Substituted arylpyrazoles'20117,803,832'N-(1-arylpyrazol-4L)sulfonamides and their use as parasiticides'20107,687,533'N-(1-arylpyrazol-4l) sulfonamides and their use as parasiticides'20107,514,464'Substituted arylpyrazoles'20097,494,992'Antiparasitic terpene alkaloids'20097,435,753'Substituted arylpyrazoles'20086,906,184'Process for antiparasitic agent'20055,733,887'Antiparasitic agents'19985,723,488'Antiparasitic agents'19985,112,746'Method for making antiparasitic agents'19925,095,127'Process for producing polycyclic ether antibiotics'19925,057,498'Antiparastic agents'19914,992,466'Polycyclic ether antibiotic'19914,980,370'Antiparasitic agents'19904,912,130'Polycyclic ether antibiotic'19904,804,680'Polycyclic ether antibiotic'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2010Patents assigned to PFIZER (12)· patent assignee history
1989–2009Based in Deal, GB· patent location history
1998–2011Based in Sandwich, GB· patent location history
2008–2011Patents assigned to PFIZER LTD (5)· patent assignee history
2010Patents assigned to PFIZER PROD INC (2)· patent assignee history
2011Patents assigned to BILLEN DENIS (1)· patent assignee history
2011Patents assigned to CHUBB NATHAN ANTHONY LOGAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PFIZER121989–2010
PFIZER LTD52008–2011
PFIZER PROD INC22010
BILLEN DENIS12011
CHUBB NATHAN ANTHONY LOGAN12011
Locations
LocationPatentsSpan
Sandwich, GB101998–2011
Deal, GB81989–2009