Inventor

Richard M. DeMello

Inventor

Acton, MA, US

Overview

16→

Patents

1984–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 16 as inventor

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body50%

A61BDiagnosis13%

B29LIndexing scheme associated with subclass b29c, relating to particular articles13%

A61LMethods or apparatus for sterilising materials or objects in general8%

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%

B29CShaping or joining of plastics4%

Y10TTechnical subjects covered by former us classification4%

PatentTitleYear

10,668,254Stabilizing and sealing catheter for use with a guiding catheter2020 8,961,435'Coaxial guidewire for small vessel access'2015 6,695,836'Device and method for myocardial revascularization'2004 6,554,842'Small diameter snare'2003 6,544,197'Composite guidewire'2003 6,436,056'Polymeric implements for torque transmission'2002 5,951,494'Polymeric implements for torque transmission'1999 D0363776'Endoscopic guidewire for a catheter'1995 5,460,187'Fluoroscopically viewable guidewire'1995 D0363544'Endoscopic guidewire for a catheter'1995 5,429,597'Kink resistant balloon catheter and method for use'1995 5,379,779'Zebra exchange guidewire'1995 5,253,653'Fluoroscopically viewable guidewire for catheters'1993 4,906,241'Dilation balloon'1990 4,863,442'Soft tip catheter'1989 4,424,833'Self sealing gasket assembly'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1989Patents assigned to BARD INC C R (2)· patent assignee history

1984Based in Falmouth, MA, US· patent location history

1989–2004Based in Acton, MA, US· patent location history

1990–2002Patents assigned to BOSTON SCIENT CORP (7)· patent assignee history

1995Patents assigned to BOSTON SCIENT CORPORATION (2)· patent assignee history

2003–2004Patents assigned to RADIUS MEDICAL TECHNOLOGIES INC (3)· patent assignee history

2015–2020Patents assigned to Radius Medical LLC (2)· patent assignee history

2015–2020Based in Stow, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSTON SCIENT CORP	7	1990–2002
RADIUS MEDICAL TECHNOLOGIES INC	3	2003–2004
BARD INC C R	2	1984–1989
BOSTON SCIENT CORPORATION	2	1995
Radius Medical LLC	2	2015–2020

Locations

Location	Patents	Span
Acton, Massachusetts, US	13	1989–2004
Stow, Massachusetts, US	2	2015–2020
Falmouth, Massachusetts, US	1	1984