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Inventor

Anthony C. L. Wass

Inventor
Stamford, GB

Overview

23→
Patents
1984–2006
Patent span
Human necessities
Primary field (CPC A)

Patents· 23 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 body43%
B05BSpraying apparatus26%
G01FMeasuring volume, volume flow, mass flow or liquid level9%
B43KImplements for writing or drawing4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
B67CCleaning, filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for4%
B67DDispensing, delivering or transferring liquids, not otherwise provided for4%
G06MCounting mechanisms4%
PatentTitleYear
6,997,358'Liquid dosing device'20066,460,537'Breath-actuated aerosol dispensers'20026,012,454'Dry powder inhalation device'20005,931,357'Closure arrangements for containers'19995,816,453'Dispenser pump'19985,655,523'Dry powder inhalation device having deagglomeration/aerosolization structure responsive to patient inhalation'19975,511,540'Inhalation device'19965,497,915'Dispenser pumps'19965,480,069'Aerosol dispensing device'19965,408,994'Inhalation device'1995D0355845'Pump-action dispenser'19955,349,945'Aerosol dispenser comprising an indicator assembly'19945,265,775'Aerosol spray container'19935,069,204'Inhaler'1991D0316972'Dispenser for liquids'19915,017,035'Breach loading cartridge pen'19914,867,347'Dispenser pump'19894,860,740'Powder inhalation device'19894,811,871'Liquid dosing device'19894,739,904'Dispenser pump'1988D0294965'Sprayer wand'19884,664,107'Inhalation activatable dispensers'19874,446,862'Breath actuated devices for administering powdered medicaments'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2000Based in Duddington, GB· patent location history
1987–2000Patents assigned to MINNESOTA MINING & MFG (6)· patent assignee history
1987–1996Based in Stamford, GB· patent location history
1988–1998Patents assigned to ENGLISH GLASS CO LTD (5)· patent assignee history
1989–1991Patents assigned to RIKER LABORATORIES INC (2)· patent assignee history
1991–1995Patents assigned to THE ENGLISH GLASS COMPANY LTD (2)· patent assignee history
1993–1996Patents assigned to CHESEBROUGH PONDS USA (2)· patent assignee history
1994Based in Lincs, GB· patent location history
1996–2006Based in Lincolnshire, GB· patent location history
1998Based in Stanford, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINNESOTA MINING & MFG61987–2000
ENGLISH GLASS CO LTD51988–1998
CHESEBROUGH PONDS USA21993–1996
RIKER LABORATORIES INC21989–1991
THE ENGLISH GLASS COMPANY LTD21991–1995
Locations
LocationPatentsSpan
Stamford, GB111987–1996
Duddington, GB61984–2000
Lincolnshire, GB41996–2006
Stanford, California, US11998
Lincs, GB11994