JM

John K. Masselink

PP Purdue Pharma: 36 patents #12 of 189Top 7%
ES Euro-Celtique S.A.: 1 patents #118 of 215Top 55%
Overall (All Time): #86,533 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 25 most recent of 38 patents

Patent #TitleCo-InventorsDate
10441547 Tamper resistant co-extruded dosage form containing an active agent and an adverse agent and process of making same Robert P. Flath 2019-10-15
10179130 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2019-01-15
10076516 Methods of manufacturing oral dosage forms Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2018-09-18
10022368 Methods of manufacturing oral formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2018-07-17
9682077 Methods of providing analgesia Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-06-20
9675611 Methods of providing analgesia Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-06-13
9669022 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-06-06
9669023 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-06-06
9669024 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-06-06
9572805 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-02-21
9572804 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2017-02-21
9526724 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2016-12-27
9517236 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2016-12-13
9504681 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2016-11-29
9320717 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2016-04-26
9289391 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2016-03-22
9278074 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2016-03-08
9205055 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-12-08
9205056 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-12-08
9198863 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-12-01
9060940 Controlled release hydrocodone Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-06-23
9056107 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-06-16
9056052 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-06-16
9023401 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-05-05
8980291 Controlled release hydrocodone formulations Benjamin Oshlack, Hua-Pin Huang, Alfred Tonelli 2015-03-17