Inventor

Paul Darby

Inventor

Grimsby, GB

Overview

4→

Patents

1977–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds15%

Y10TTechnical subjects covered by former us classification15%

B29BPreparation or pretreatment of the material to be shaped8%

B29CShaping or joining of plastics8%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%

C06BExplosives or thermic compositions8%

C06DMeans for generating smoke or mist8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C08JWorking-up8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

PatentTitleYear

10,752,743Vinyl ester powder pre-preg2020 8,497,316'Crosslinkable and foaming polyester-polyurethane (hybrid) resin moulding compositions, with foaming characteristics for closed mould applications'2013 6,280,846'Resins and composites containing them'2001 4,047,988'Liquid monopropellant compositions'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Based in Middletown, RI, US· patent location history

2001Patents assigned to CRAY VALLEY LTD (1)· patent assignee history

2001–2013Based in Grimsby, GB· patent location history

2013Patents assigned to CCP COMPOSITES UK LTD (1)· patent assignee history

2013Patents assigned to DARBY PAUL (1)· patent assignee history

2013Patents assigned to DEAN PHIL (1)· patent assignee history

2020Patents assigned to POLYNT COMPOSITES FRANCE (1)· patent assignee history

2020Based in Scartho Grimsby, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CCP COMPOSITES UK LTD	1	2013
CRAY VALLEY LTD	1	2001
DARBY PAULself	1	2013
DEAN PHIL	1	2013
POLYNT COMPOSITES FRANCE	1	2020

Locations

Location	Patents	Span
Grimsby, GB	2	2001–2013
Scartho Grimsby, GB	1	2020
Middletown, RI, US	1	1977