LexDanaLexDanabeta
Inventor

Stephen Westaby

Inventor
Woodstock, GB

Overview

2→
Patents
2002–2004
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
6,797,000'Tri-composite, full root, stentless valve'20046,364,905'Tri-composite, full root, stentless valve'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SULZER CARBOMEDICS INC (1)· patent assignee history
2002–2004Based in Woodstock, GB· patent location history
2004Patents assigned to CARBOMEDICS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARBOMEDICS INC12004
SULZER CARBOMEDICS INC12002
Locations
LocationPatentsSpan
Woodstock, GB22002–2004