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Inventor

Richard A. Wildonger

Inventor
Newark, DE, US

Overview

9→
Patents
1980–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C07Kprimary
C07KPeptides28%
A61KPreparations for medical, dental or toiletry purposes24%
C07CAcyclic or carbocyclic compounds20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations16%
C07DHeterocyclic compounds12%
PatentTitleYear
5,726,158'Peptide derivatives'19985,194,588'Aminoalcohol intermediates for peptide derivatives'19935,164,371'Heterocyclic ketones'19925,055,450'Peptide derivatives'19914,910,190'Peptide derivatives'19904,691,007'Proline derivatives'19874,596,789'Proline derivatives'19864,364,948'Pyrazolo[3,4-b]pyridine compounds'19824,227,004'Synthesis of substituted 1-aralkyl-1H-v-triazoles'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1993Patents assigned to ICI AMERICA INC (8)· patent assignee history
1980–1998Based in Newark, DE, US· patent location history
1982–1991Based in Elmwood, DE, US· patent location history
1986–1987Patents assigned to ICI PLC (2)· patent assignee history
1992Based in Morgan, PA, US· patent location history
1998Patents assigned to ZENECA INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICI AMERICA INC81980–1993
ICI PLC21986–1987
ZENECA INC11998
Locations
LocationPatentsSpan
Newark, Delaware, US61980–1998
Elmwood, Delaware, US21982–1991
Morgan, Pennsylvania, US11992