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John P. Carr
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Peroxide removal from drug delivery vehicle
Patent number
11,083,796
Issue date
Aug 10, 2021
Durect Corporation
Gunjan Junnarkar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Valve for osmotic devices
Patent number
6,682,522
Issue date
Jan 27, 2004
Alza Corporation
John P. Carr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Valve for osmotic devices
Patent number
6,508,808
Issue date
Jan 21, 2003
Alza Corporation
John P. Carr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peptide/protein suspending formulations
Patent number
5,972,370
Issue date
Oct 26, 1999
ALZA Corporation
James B. Eckenhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peptide/protein suspending formulations
Patent number
5,904,935
Issue date
May 18, 1999
ALZA Corporation
James B. Eckenhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High agent loaded controlled release dispenser
Patent number
5,462,741
Issue date
Oct 31, 1995
ALZA Corporation
John P. Carr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ruminal drug delivery device
Patent number
5,431,919
Issue date
Jul 11, 1995
Alza
Fred Maruyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Long-term delivery device with early startup
Patent number
5,368,863
Issue date
Nov 29, 1994
ALZA Corporation
James B. Eckenhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Long-term delivery device including hydrophobic loading dose
Patent number
5,227,167
Issue date
Jul 13, 1993
ALZA Corporation
John P. Carr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Long-term delivery device with early startup
Patent number
5,223,266
Issue date
Jun 29, 1993
ALZA Corporation
James B. Eckenhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
Publication number
20220023424
Publication date
Jan 27, 2022
DURECT CORPORATION
Gunjan Junnarkar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
Publication number
20190365900
Publication date
Dec 5, 2019
DURECT CORPORATION
Gunjan Junnarkar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
Publication number
20160361420
Publication date
Dec 15, 2016
DURECT CORPORATION
Gunjan Junnarkar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
Publication number
20120330005
Publication date
Dec 27, 2012
Durect Corporation
Gunjan Junnarkar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Peroxide removal from drug delivery vehicle
Publication number
20070027105
Publication date
Feb 1, 2007
Alza Corporation
Gunjan Junnarkar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Valve for osmotic devices
Publication number
20030093063
Publication date
May 15, 2003
John P. Carr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE