Inventor

Wayne Lee Bonnefin

Inventor

Chester, GB

Overview

2008–2021

Patent span

Human necessities

Primary field (CPC A)

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

A61Hprimary

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body24%

A61FFilters implantable into blood vessels18%

A61LMethods or apparatus for sterilising materials or objects in general9%

A61BDiagnosis4%

D01GPreliminary treatment of fibres, e.g. for spinning4%

D01HSpinning or twisting4%

D02GCrimping or curling fibres, filaments, threads, or yarns4%

D04BKnitting4%

D06BTreating textile materials using liquids, gases or vapours4%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008Based in Wirral, GB· patent location history

2010–2021Patents assigned to CONVATEC TECHNOLOGIES INC (8)· patent assignee history

2010–2011Based in Neston, GB· patent location history

2011–2020Based in Chester, GB· patent location history

2013–2020Patents assigned to SWELLING SOLUTIONS INC (7)· patent assignee history

2013–2018Patents assigned to BONNEFIN WAYNE LEE (3)· patent assignee history

2013–2018Patents assigned to TABRON IAN STEWART (3)· patent assignee history

2013–2018Patents assigned to BERGENS THOMAS (2)· patent assignee history

2017–2021Based in Clwyd, GB· patent location history

2019Based in Flintshire, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations