John K. Masselink

Person

Old Tappan, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tamper resistant co-extruded dosage form containing an active agent...
- Patent number 10,441,547
- Issue date Oct 15, 2019
- Purdue Pharma L.P.
- Robert P. Flath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 10,179,130
- Issue date Jan 15, 2019
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of manufacturing oral dosage forms
- Patent number 10,076,516
- Issue date Sep 18, 2018
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of manufacturing oral formulations
- Patent number 10,022,368
- Issue date Jul 17, 2018
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of providing analgesia
- Patent number 9,682,077
- Issue date Jun 20, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of providing analgesia
- Patent number 9,675,611
- Issue date Jun 13, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,669,023
- Issue date Jun 6, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,669,024
- Issue date Jun 6, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,669,022
- Issue date Jun 6, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,572,805
- Issue date Feb 21, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,572,804
- Issue date Feb 21, 2017
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,526,724
- Issue date Dec 27, 2016
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,517,236
- Issue date Dec 13, 2016
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,504,681
- Issue date Nov 29, 2016
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,320,717
- Issue date Apr 26, 2016
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,289,391
- Issue date Mar 22, 2016
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,278,074
- Issue date Mar 8, 2016
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,205,055
- Issue date Dec 8, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,205,056
- Issue date Dec 8, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,198,863
- Issue date Dec 1, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone
- Patent number 9,060,940
- Issue date Jun 23, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,056,052
- Issue date Jun 16, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,056,107
- Issue date Jun 16, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 9,023,401
- Issue date May 5, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 8,980,291
- Issue date Mar 17, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 8,975,271
- Issue date Mar 10, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 8,975,273
- Issue date Mar 10, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone formulations
- Patent number 8,951,555
- Issue date Feb 10, 2015
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tamper resistant co-extruded dosage form containing an active agent...
- Patent number 8,883,204
- Issue date Nov 11, 2014
- Purdue Pharma L.P.
- Robert P. Flath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release hydrocodone
- Patent number 8,715,721
- Issue date May 6, 2014
- Purdue Pharma L.P.
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20190022086
- Publication date Jan 24, 2019
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20180353502
- Publication date Dec 13, 2018
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF MANUFACTURING ORAL FORMULATIONS
- Publication number 20170151229
- Publication date Jun 1, 2017
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF PROVIDING ANALGESIA
- Publication number 20170143697
- Publication date May 25, 2017
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF MANUFACTURING ORAL DOSAGE FORMS
- Publication number 20170136006
- Publication date May 18, 2017
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF PROVIDING ANALGESIA
- Publication number 20170087152
- Publication date Mar 30, 2017
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20170087153
- Publication date Mar 30, 2017
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20170087151
- Publication date Mar 30, 2017
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20160228429
- Publication date Aug 11, 2016
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20160158223
- Publication date Jun 9, 2016
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20160158224
- Publication date Jun 9, 2016
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20160151288
- Publication date Jun 2, 2016
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20160151292
- Publication date Jun 2, 2016
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20160151361
- Publication date Jun 2, 2016
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150265537
- Publication date Sep 24, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150258089
- Publication date Sep 17, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150258090
- Publication date Sep 17, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150238418
- Publication date Aug 27, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150216809
- Publication date Aug 6, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150216810
- Publication date Aug 6, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150174121
- Publication date Jun 25, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150148367
- Publication date May 28, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tamper Resistant Co-Extruded Dosage Form Containing an Active Agent...
- Publication number 20150140086
- Publication date May 21, 2015
- Purdue Pharma LP
- Robert P. Flath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150110870
- Publication date Apr 23, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20150037409
- Publication date Feb 5, 2015
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20140377348
- Publication date Dec 25, 2014
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20140271840
- Publication date Sep 18, 2014
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE
- Publication number 20140199394
- Publication date Jul 17, 2014
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20140112981
- Publication date Apr 24, 2014
- Purdue Pharma LP
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE HYDROCODONE FORMULATIONS
- Publication number 20130302418
- Publication date Nov 14, 2013
- Benjamin Oshlack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

John K. Masselink

Person

Patents Grantslast 30 patents

Tamper resistant co-extruded dosage form containing an active agent...

Controlled release hydrocodone formulations

Methods of manufacturing oral dosage forms

Methods of manufacturing oral formulations

Methods of providing analgesia

Methods of providing analgesia

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Controlled release hydrocodone formulations

Tamper resistant co-extruded dosage form containing an active agent...

Controlled release hydrocodone

Patents Applicationslast 30 patents

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

METHODS OF MANUFACTURING ORAL FORMULATIONS

METHODS OF PROVIDING ANALGESIA

METHODS OF MANUFACTURING ORAL DOSAGE FORMS

METHODS OF PROVIDING ANALGESIA

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

Tamper Resistant Co-Extruded Dosage Form Containing an Active Agent...

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE

CONTROLLED RELEASE HYDROCODONE FORMULATIONS

CONTROLLED RELEASE HYDROCODONE FORMULATIONS