Inventor

Bernard Peter Stark

Inventor

Stapleford, GB

Overview

1976–1984

Patent span

Chemistry

Primary field (CPC C)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices19%

Y10TTechnical subjects covered by former us classification13%

C07CAcyclic or carbocyclic compounds6%

C07DHeterocyclic compounds6%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

C09JAdhesives6%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to CIBA GEIGY CORP (7)· patent assignee history

1976–1978Based in Stapleford, GB· patent location history

1976Based in Cambridge, GB· patent location history

1983–1984Based in Great Shelford, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIBA GEIGY CORP	7	1976–1984

Locations