Inventor

Steven Melvyn Howdle

Inventor

Nottingham, GB

Overview

2002–2012

Patent span

Human necessities

Primary field (CPC A)

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

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general20%

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

B05DProcesses for applying fluent materials to surfaces, in general13%

A61FFilters implantable into blood vessels7%

C03BManufacture, shaping, or supplementary processes7%

C03CChemical composition of glasses, glazes or vitreous enamels7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

G02BOptical elements, systems or apparatus7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to UNIV NOTTINGHAM (2)· patent assignee history

2002–2003Based in Nottingham, GB· patent location history

2003Patents assigned to FERRO CORP (1)· patent assignee history

2003Based in Toton, GB· patent location history

2012Patents assigned to BADDING JOHN VICTOR (1)· patent assignee history

2012Patents assigned to HEWAK DAN WILLIAM (1)· patent assignee history

2012Patents assigned to HOWDLE STEVEN MELVYN (1)· patent assignee history

2012Based in Southampton, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations