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Mark Chasin
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Monroe, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pharmaceutical products
Patent number
10,092,519
Issue date
Oct 9, 2018
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical product comprising a sequestered agent
Patent number
9,149,436
Issue date
Oct 6, 2015
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Melt-extrusion multiparticulates
Patent number
7,510,727
Issue date
Mar 31, 2009
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stabilized controlled release substrate having a coating derived fr...
Patent number
7,316,821
Issue date
Jan 8, 2008
Purdue Pharma, LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orally administrable opioid formulations having extended duration o...
Patent number
7,270,831
Issue date
Sep 18, 2007
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release formulations coated with aqueous dispersions of...
Patent number
7,070,806
Issue date
Jul 4, 2006
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Formulations and methods for providing prolonged local anesthesia
Patent number
6,921,541
Issue date
Jul 26, 2005
Euro-Celtique S.A.
Mark Chasin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stabilized controlled release substrate having a coating derived fr...
Patent number
6,905,709
Issue date
Jun 14, 2005
Purdue Pharma, LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Melt-extruded orally administrable opioid formulations
Patent number
6,743,442
Issue date
Jun 1, 2004
Euro-Celtique, S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Melt-extrusion multiparticulates
Patent number
6,706,281
Issue date
Mar 16, 2004
Euro-Celtique, S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for providing safe local anesthesia
Patent number
6,699,908
Issue date
Mar 2, 2004
Euro-Celtique, S.A.
Richard S. Sackler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stabilized sustained release tramadol formulations
Patent number
6,645,527
Issue date
Nov 11, 2003
Euro-Celtique S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orally administrable opioid formulations having extended duration o...
Patent number
6,572,885
Issue date
Jun 3, 2003
Euro-Celtique, S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Prolonged anesthesia in joints and body spaces
Patent number
6,534,081
Issue date
Mar 18, 2003
Euro-Celtique S.A.
Paul Goldenheim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Formulations and methods for providing prolonged local anesthesia
Patent number
6,524,607
Issue date
Feb 25, 2003
Euro-Celtique, S.A.
Paul Goldenheim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Formulations and methods for providing prolonged local anesthesia
Patent number
6,521,259
Issue date
Feb 18, 2003
Euro-Celtique S.A.
Mark Chasin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Formulations and methods for providing prolonged local anesthesia
Patent number
6,514,516
Issue date
Feb 4, 2003
Euro-Celtique, S.A.
Mark Chasin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Formulations and methods for providing prolonged local anesthesia
Patent number
6,451,335
Issue date
Sep 17, 2002
Euro-Celtique S.A.
Paul Goldenheim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aryl isoguanines
Patent number
6,440,979
Issue date
Aug 27, 2002
Euro-Celtique, S.A.
David Cavalla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purine derivatives having phosphodiesterase iv inhibition activity
Patent number
6,413,975
Issue date
Jul 2, 2002
Euro-Celtique, S.A.
Mark Chasin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Immediate release tablet cores of insoluble drugs having sustained-...
Patent number
6,387,404
Issue date
May 14, 2002
Euro-Celtique S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzoxazoles
Patent number
6,372,770
Issue date
Apr 16, 2002
Euro-Celtique, S.A.
Mark Chasin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,5-fused aromatic ring systems having enhanced phosphodiesterase I...
Patent number
6,365,606
Issue date
Apr 2, 2002
Euro-Celtique, S.A.
David Cavalla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Melt-extrusion multiparticulates
Patent number
6,335,033
Issue date
Jan 1, 2002
Euro-Celtique, S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purine derivatives having phosphodiesterase IV inhibition activity
Patent number
6,319,928
Issue date
Nov 20, 2001
Euro-Celtique, S.A.
Mark Chasin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized controlled release substrate having a coating derived fr...
Patent number
6,316,031
Issue date
Nov 13, 2001
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hypoxathine compounds
Patent number
6,310,205
Issue date
Oct 30, 2001
Euro-Celtique, S.A.
Mark Chasin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized sustained release tramadol formulations
Patent number
6,306,438
Issue date
Oct 23, 2001
Euro-Celtique, S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orally administrable opioid formulations having extended duration o...
Patent number
6,294,195
Issue date
Sep 25, 2001
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purine derivatives having phosphodiesterase IV inhibition activity
Patent number
6,294,541
Issue date
Sep 25, 2001
Euro-Celtique S.A.
David J. Cavalla
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PHARMACEUTICAL PRODUCTS
Publication number
20150366811
Publication date
Dec 24, 2015
Purdue Pharma LP
Benjamin OSHLACK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE OXYCODONE COMPOSITIONS
Publication number
20130012533
Publication date
Jan 10, 2013
Purdue Pharma LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE OXYCODONE COMPOSITIONS
Publication number
20130011543
Publication date
Jan 10, 2013
Purdue Pharma LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MELT-EXTRUDED ORALLY ADMINISTRABLE OPIOID FORMULATIONS
Publication number
20100172974
Publication date
Jul 8, 2010
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE OXYCODONE COMPOSITIONS
Publication number
20100092570
Publication date
Apr 15, 2010
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE OXYCODONE COMPOSITIONS
Publication number
20100034876
Publication date
Feb 11, 2010
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MELT-EXTRUSION MULTIPARTICULATES
Publication number
20090148517
Publication date
Jun 11, 2009
Purdue Pharma L.P.,
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORALLY ADMINSTRABLE OPIOID FORMULATIONS HAVING EXTENDED DURATION OF...
Publication number
20090068269
Publication date
Mar 12, 2009
Purdue Pharma LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORALLY ADMINISTRABLE OPIOID FORMULATIONS HAVING EXTENDED DURATION O...
Publication number
20080181941
Publication date
Jul 31, 2008
Purdue Pharma LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20080075781
Publication date
Mar 27, 2008
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Stabilized controlled release substrate having a coating derived fr...
Publication number
20080063712
Publication date
Mar 13, 2008
Purdue Pharma LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORALLY ADMINISTRABLE OPIOID FORMULATIONS HAVING EXTENDED DURATION O...
Publication number
20080044482
Publication date
Feb 21, 2008
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20070275065
Publication date
Nov 29, 2007
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20070275062
Publication date
Nov 29, 2007
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20060165791
Publication date
Jul 27, 2006
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20060165792
Publication date
Jul 27, 2006
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20060099255
Publication date
May 11, 2006
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20060057210
Publication date
Mar 16, 2006
Purdue Pharma L.P.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Melt-extruded orally administrable opioid formulations
Publication number
20050089568
Publication date
Apr 28, 2005
Euro-Celtique S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Stabilized controlled release substrate having a coating derived fr...
Publication number
20040228917
Publication date
Nov 18, 2004
Purdue Pharma LP
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutical products
Publication number
20040228924
Publication date
Nov 18, 2004
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods of administering opioid antagonists and compositions thereof
Publication number
20040192715
Publication date
Sep 30, 2004
Mark Chasin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Melt-extrusion multiparticulates
Publication number
20040185096
Publication date
Sep 23, 2004
Euro-Celtique S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20040185098
Publication date
Sep 23, 2004
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Orally adminstrable opioid formulations having extended duration of...
Publication number
20040121001
Publication date
Jun 24, 2004
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20040105887
Publication date
Jun 3, 2004
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release oxycodone compositions
Publication number
20040096500
Publication date
May 20, 2004
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Melt-extruded orally administrable opioid formulations
Publication number
20040081694
Publication date
Apr 29, 2004
Euro-Celtique, S.A.
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release formulations coated with aqueous dispersions of...
Publication number
20030198673
Publication date
Oct 23, 2003
Benjamin Oshlack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release hydromorphone formulations exhibiting bimodal cha...
Publication number
20030190358
Publication date
Oct 9, 2003
BENJAMIN OSHLACK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE