Inventor

Graham E. Steer

Inventor

London, GB

Overview

18→

Patents

1987–2005

Patent span

Human necessities

Primary field (CPC A)

Patents· 18 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels32%

A61MDevices for introducing media into, or onto, the body8%

B29CShaping or joining of plastics8%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

Y10TTechnical subjects covered by former us classification8%

A61JContainers specially adapted for medical or pharmaceutical purposes6%

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. inserts6%

C07CAcyclic or carbocyclic compounds6%

C11DDetergent compositions6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

6,852,100'Pouches for collecting matter excreted by the body'2005 6,659,988'Ostomy appliance'2003 6,241,712'Ostomy appliances'2001 6,129,716'Ostomy bag containing microencapsulated malodor counteractant material'2000 6,095,996'Adhesive composition or structure'2000 5,976,118'Water--closet disposable pouch'1999 5,830,200'Ostomy coupling'1998 5,662,629'Ostomy coupling'1997 5,647,861'Ostomy coupling'1997 5,593,396'Bag for containing liquid'1997 5,531,725'Male incontinence device'1996 5,352,316'Membrane, e.g. for use in an ileostomy bag'1994 5,226,564'Manufacture of bags'1993 5,167,639'Catheter attachment device'1992 5,002,623'Manufacture of bags'1991 4,876,788'Method of making a leakproof connection about the outlet tube of a liquid containment bag'1989 4,854,737'Bags for containing liquids'1989 4,695,279'Incontinence briefs and pants'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to CRAIG MED PROD LTD (1)· patent assignee history

1987Based in Surrey, GB· patent location history

1989–1998Patents assigned to SQUIBB & SONS INC (11)· patent assignee history

1989–1993Based in Reigate, GB· patent location history

1992–1996Based in Fulham, GB· patent location history

1994–2005Based in London, GB· patent location history

1999–2005Patents assigned to BRISTOL MYERS SQUIBB CO (6)· patent assignee history

1999Based in Wimbledon, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SQUIBB & SONS INC	11	1989–1998
BRISTOL MYERS SQUIBB CO	6	1999–2005
CRAIG MED PROD LTD	1	1987

Locations

Location	Patents	Span
London, GB	10	1994–2005
Reigate, GB	4	1989–1993
Fulham, GB	2	1992–1996
Wimbledon, GB	1	1999
Surrey, GB	1	1987