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Delta Pharmaceuticals Ltd.
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Kent, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing a extruded composition
Patent number
12,138,350
Issue date
Nov 12, 2024
Cubic Pharmaceuticals Ltd.
Dennis Douroumis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing a granulated composition
Patent number
11,246,833
Issue date
Feb 15, 2022
Cubic Pharmaceuticals Ltd.
Dennis Douroumis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods for reducing respiratory depression and attendant side effe...
Patent number
6,300,332
Issue date
Oct 9, 2001
Delta Pharmaceuticals, Inc.
Kwen-Jen Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions and methods for reducing respiratory depression and at...
Patent number
5,985,880
Issue date
Nov 16, 1999
Delta Pharmaceuticals
Kwen-Jen Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Opioid diarylmethylpiperazines and piperidines
Patent number
5,854,249
Issue date
Dec 29, 1998
Delta Pharmaceuticals, Inc.
Kwen-Jen Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions and methods for reducing respiratory depression
Patent number
5,807,858
Issue date
Sep 15, 1998
Delta Pharmaceutical, Inc.
Kwen-Jen Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Opioid compounds
Patent number
5,681,830
Issue date
Oct 28, 1997
Delta Pharmaceuticals, Inc.
Kwen-Jen Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Opioid diarylmethylpiperazines and piperdines
Patent number
5,658,908
Issue date
Aug 19, 1997
Delta Pharmaceuticals, Inc.
Kwen-Jen Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Opioid compounds and methods for making therefor
Patent number
5,574,159
Issue date
Nov 12, 1996
Delta Pharmaceuticals, Inc.
Kwen-Jen Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Opioid compounds and methods for using same
Patent number
5,552,404
Issue date
Sep 3, 1996
Delta Pharmaceuticals, Inc.
Kwen-Jen Chang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING A EXTRUDED COMPOSITION
Publication number
20180021263
Publication date
Jan 25, 2018
Cubic Pharmaceuticals Ltd.
Dennis Douroumis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF PRODUCING A GRANULATED COMPOSITION
Publication number
20180015040
Publication date
Jan 18, 2018
Cubic Pharmaceuticals Ltd.
Dennis Douroumis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Trademark
last 30 trademarks
Information
Trademark
76232405 - ARDENT PHARMACEUTICALS
Serial number
76232405
Filing date
Mar 29, 2001
Delta Pharmaceuticals, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
76212260 - DELTRX PHARMACEUTICALS
Serial number
76212260
Filing date
Feb 16, 2001
Delta Pharmaceuticals, Inc.
5 - Pharmaceutical and veterinary preparations