Inventor

Josephine M. A. Walshe

Inventor

Girton, GB

Overview

2→

Patents

1990–1992

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary

C07DHeterocyclic compounds33%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

5,100,987'Monoethylenically unsaturated compounds whose polymers are useful as photoinitiators'1992 4,977,293'Monoethylenically unsaturated compounds'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to CIBA GEIGY CORP (2)· patent assignee history

1990–1992Based in Girton, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIBA GEIGY CORP	2	1990–1992

Locations

Location	Patents	Span
Girton, GB	2	1990–1992