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Michael John Holroyd
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Great Shelford, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Devices for injecting medicaments and methods of use
Patent number
11,793,938
Issue date
Oct 24, 2023
McDermott Laboratories Limited
Michael John Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicament dispensing device with a multimaterial diaphragm boundin...
Patent number
8,225,780
Issue date
Jul 24, 2012
Norton Healthcare Limited
Michael Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicament dispensing device with a multimaterial diaphragm boundin...
Patent number
7,637,260
Issue date
Dec 29, 2009
Norton Healthcare Limited
Michael Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicament dispensing device with a multimaterial diaphragm boundin...
Patent number
6,553,988
Issue date
Apr 29, 2003
Norton Healthcare, Inc.
Michael John Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inhaler dose counter
Patent number
6,446,627
Issue date
Sep 10, 2002
Norton Healthcare Limited
Nicholas John Bowman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
DEVICES FOR INJECTING MEDICAMENTS AND METHODS OF USE
Publication number
20230201462
Publication date
Jun 29, 2023
MCDERMOTT LABORATORIES LIMITED
Michael John HOLROYD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICES FOR INJECTING MEDICAMENTS AND METHODS OF USE
Publication number
20210023301
Publication date
Jan 28, 2021
MYLAN UK HEALTHCARE LTD.
Michael John Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AEROSOL ACTUATOR
Publication number
20100147293
Publication date
Jun 17, 2010
Norton Healthcare, Ltd.
Alan Langford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAMENT DISPENSING DEVICE WITH A MULTIMATERIAL DIAPHRAGM BOUNDIN...
Publication number
20100065050
Publication date
Mar 18, 2010
Norton Healthcare Limited
Michael Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and Apparatus for the Application of Powder Material to Subs...
Publication number
20080020147
Publication date
Jan 24, 2008
Phoqus Pharmaceuticals Limited
Simon Tullett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aerosol actuator
Publication number
20070089735
Publication date
Apr 26, 2007
Alan Langford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Medicament dispensing device with a multimaterial diaphragm boundin...
Publication number
20040025867
Publication date
Feb 12, 2004
Michael Holroyd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE