Purdue Pharmaceuticals L.P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Purdue Pharmaceuticals L.P..The latest application filed is for "process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone".
Company Profile
23.111.95
- Purdue Pharmaceuticals L.P. - Wilson NC
- PURDUE PHARMACEUTICALS L.P. - N/A
- PURDUE PHARMACEUTICALS L.P. - Wison NC US
- Purdue Pharmaceuticals LP - Wilson NC
Patent Activity
| Patent | Date |
|---|---|
| Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone Grant 11,384,091 - Chapman , et al. July 12, 2 | 2022-07-12 |
| Tamper resistant dosage forms Grant 11,304,909 - McKenna , et al. April 19, 2 | 2022-04-19 |
| Tamper resistant dosage forms Grant 11,304,908 - McKenna , et al. April 19, 2 | 2022-04-19 |
| Tamper resistant dosage forms Grant 11,298,322 - McKenna , et al. April 12, 2 | 2022-04-12 |
| Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone Grant 11,236,098 - Chapman , et al. February 1, 2 | 2022-02-01 |
| Tamper resistant dosage forms Grant 11,213,489 - McKenna , et al. January 4, 2 | 2022-01-04 |
| Process For Preparing Oxycodone Hydrochloride Having Less Than 25 Ppm 14-hydroxycodeinone App 20210198268 - CHAPMAN; Robert ; et al. | 2021-07-01 |
| Tamper Resistant Dosage Forms App 20210169810 - MCKENNA; William H. ; et al. | 2021-06-10 |
| Process For Preparing Oxycodone Hydrochloride Having Less Than 25 Ppm 14-hydroxycodeinone App 20210094963 - CHAPMAN; Robert ; et al. | 2021-04-01 |
| Tamper Resistant Dosage Forms App 20210000747 - MCKENNA; William H. ; et al. | 2021-01-07 |
| Tamper Resistant Dosage Forms App 20210000749 - MCKENNA; William H. ; et al. | 2021-01-07 |
| Tamper Resistant Dosage Forms App 20210000748 - MCKENNA; William H. ; et al. | 2021-01-07 |
| Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone Grant 10,696,684 - Chapman , et al. June 30, 2 | 2020-06-30 |
| Process for preparing oxycodone compositions Grant 10,689,389 - Chapman , et al. | 2020-06-23 |
| Process For Preparing Oxycodone Hydrochloride Having Less Than 25 Ppm 14-hydroxycodeinone App 20200087316 - CHAPMAN; Robert ; et al. | 2020-03-19 |
| Process For Preparing Oxycodone Compositions App 20200062772 - CHAPMAN; Robert ; et al. | 2020-02-27 |
| Pharmaceutical formulation containing gelling agent Grant 10,537,526 - Wright , et al. Ja | 2020-01-21 |
| Process for preparing oxycodone compositions Grant 10,407,434 - Chapman , et al. Sept | 2019-09-10 |
| Process For Preparing Oxycodone Compositions App 20190161492 - CHAPMAN; Robert ; et al. | 2019-05-30 |
| Pharmaceutical Formulation Containing Gelling Agent App 20190117580 - Wright; Curtis ; et al. | 2019-04-25 |
| Pharmaceutical Formulation Containing Gelling Agent App 20190110996 - Wright; Curtis ; et al. | 2019-04-18 |
| Process for preparing oxycodone compositions Grant 10,259,819 - Chapman , et al. | 2019-04-16 |
| Pharmaceutical Formulation Containing Gelling Agent App 20190070119A1 - | 2019-03-07 |
| Pharmaceutical formulation containing gelling agent Grant 10,206,881 - Wright , et al. Feb | 2019-02-19 |
| Pharmaceutical Formulation Containing Gelling Agent App 20190015341 - Wright; Curtis ; et al. | 2019-01-17 |
| Tamper Resistant Dosage Forms App 20190000767 - McKenna; William H. ; et al. | 2019-01-03 |
| Tamper Resistant Dosage Forms App 20180369150 - MCKENNA; William H. ; et al. | 2018-12-27 |
| Pharmaceutical formulation containing gelling agent Grant 10,130,586 - Wright , et al. November 20, 2 | 2018-11-20 |
| Tamper resistant dosage forms Grant 10,076,499 - McKenna , et al. September 18, 2 | 2018-09-18 |
| Pharmaceutical formulation containing gelling agent Grant 10,076,497 - Wright , et al. September 18, 2 | 2018-09-18 |
| Tamper resistant dosage forms Grant 10,076,498 - McKenna , et al. September 18, 2 | 2018-09-18 |
| Pharmaceutical formulation containing gelling agent Grant 10,071,057 - Wright , et al. September 11, 2 | 2018-09-11 |
| Pharmaceutical formulation containing gelling agent Grant 10,064,824 - Wright , et al. September 4, 2 | 2018-09-04 |
| Pharmaceutical formulation containing gelling agent Grant 10,064,825 - Wright , et al. September 4, 2 | 2018-09-04 |
| Non-beam Pumping Unit Driven by a Biaxial Motor App 20180163715 - Su; Zhishen | 2018-06-14 |
| Tamper Resistant Dosage Forms App 20180153815 - MCKENNA; William H. ; et al. | 2018-06-07 |
| Tamper Resistant Dosage Forms App 20180153814 - MCKENNA; William H. ; et al. | 2018-06-07 |
| Pharmaceutical formulation containing gelling agent Grant 9,968,559 - Wright , et al. May 15, 2 | 2018-05-15 |
| Pharmaceutical Formulation Containing Gelling Agent App 20180055771 - Wright; Curtis ; et al. | 2018-03-01 |
| Pharmaceutical formulation containing gelling agent Grant 9,877,924 - Wright , et al. January 30, 2 | 2018-01-30 |
| Pharmaceutical Formulation Containing Opioid Agonist, Opioid Antagonist And Gelling Agent App 20180021330 - Oshlack; Benjamin ; et al. | 2018-01-25 |
| Process For Preparing Oxycodone Compositions App 20180022754 - CHAPMAN; Robert ; et al. | 2018-01-25 |
| Pharmaceutical formulation containing gelling agent Grant 9,872,836 - Wright , et al. January 23, 2 | 2018-01-23 |
| Pharmaceutical formulation containing gelling agent Grant 9,867,784 - Wright , et al. January 16, 2 | 2018-01-16 |
| Pharmaceutical formulation containing gelling agent Grant 9,867,783 - Wright , et al. January 16, 2 | 2018-01-16 |
| Pharmaceutical formulation containing gelling agent Grant 9,861,582 - Wright , et al. January 9, 2 | 2018-01-09 |
| Pharmaceutical formulation containing gelling agent Grant 9,861,583 - Wright , et al. January 9, 2 | 2018-01-09 |
| Tamper Resistant Dosage Forms App 20170354607 - MCKENNA; William H. ; et al. | 2017-12-14 |
| Tamper Resistant Dosage Forms App 20170348241 - MCKENNA; William H. ; et al. | 2017-12-07 |
| Tamper Resistant Dosage Forms App 20170348240 - MCKENNA; William H. ; et al. | 2017-12-07 |
| Tamper Resistant Dosage Forms App 20170319495 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319488 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319490 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319497 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319492 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319493 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319498 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319489 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319494 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319496 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Tamper Resistant Dosage Forms App 20170319491 - MCKENNA; William H. ; et al. | 2017-11-09 |
| Pharmaceutical formulation containing opioid agonist, opioid antagonist and gelling agent Grant 9,808,453 - Oshlack , et al. November 7, 2 | 2017-11-07 |
| Process for preparing oxycodone compositions Grant 9,777,011 - Chapman , et al. October 3, 2 | 2017-10-03 |
| Tamper resistant dosage forms Grant 9,775,810 - McKenna , et al. October 3, 2 | 2017-10-03 |
| Tamper resistant dosage forms Grant 9,775,808 - McKenna , et al. October 3, 2 | 2017-10-03 |
| Tamper resistant dosage forms Grant 9,775,809 - McKenna , et al. October 3, 2 | 2017-10-03 |
| Tamper resistant dosage forms Grant 9,775,811 - McKenna , et al. October 3, 2 | 2017-10-03 |
| Tamper resistant dosage forms Grant 9,775,812 - McKenna , et al. October 3, 2 | 2017-10-03 |
| Tamper resistant dosage forms Grant 9,770,416 - McKenna , et al. September 26, 2 | 2017-09-26 |
| Tamper resistant dosage forms Grant 9,770,417 - McKenna , et al. September 26, 2 | 2017-09-26 |
| Tamper resistant dosage forms Grant 9,763,933 - McKenna , et al. September 19, 2 | 2017-09-19 |
| Tamper resistant dosage forms Grant 9,763,886 - McKenna , et al. September 19, 2 | 2017-09-19 |
| Pharmaceutical formulation containing gelling agent Grant 9,757,341 - Wright , et al. September 12, 2 | 2017-09-12 |
| Tamper Resistant Dosage Forms App 20170246116 - MCKENNA; William H. ; et al. | 2017-08-31 |
| Pharmaceutical formulation containing gelling agent Grant 9,693,961 - Wright , et al. July 4, 2 | 2017-07-04 |
| Pharmaceutical Formulation Containing Opioid Agonist, Opioid Antagonist And Gelling Agent App 20170157115 - Oshlack; Benjamin ; et al. | 2017-06-08 |
| Tamper Resistant Dosage Forms App 20170128375 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128374 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128440 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128369 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128371 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128373 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128372 - McKENNA; William H. ; et al. | 2017-05-11 |
| Tamper Resistant Dosage Forms App 20170128370 - MCKENNA; William H. ; et al. | 2017-05-11 |
| Pharmaceutical Formulation Containing Gelling Agent App 20170112765 - Wright; Curtis ; et al. | 2017-04-27 |
| Pharmaceutical Dosage Forms App 20170065527 - MCKENNA; William H. ; et al. | 2017-03-09 |
| Pharmaceutical formulation containing opioid agonist, opioid antagonist and gelling agent Grant 9,561,225 - Oshlack , et al. February 7, 2 | 2017-02-07 |
| Tamper resistant dosage forms Grant 9,545,380 - McKenna , et al. January 17, 2 | 2017-01-17 |
| Oxycodone compositions Grant 9,522,919 - Chapman , et al. December 20, 2 | 2016-12-20 |
| Pharmaceutical formulation containing gelling agent Grant 9,517,207 - Wright , et al. December 13, 2 | 2016-12-13 |
| Tamper resistant dosage forms Grant 9,492,393 - McKenna , et al. November 15, 2 | 2016-11-15 |
| Tamper resistant dosage forms Grant 9,492,391 - McKenna , et al. November 15, 2 | 2016-11-15 |
| Tamper resistant dosage forms Grant 9,492,390 - McKenna , et al. November 15, 2 | 2016-11-15 |
| Tamper resistant dosage forms Grant 9,492,392 - McKenna , et al. November 15, 2 | 2016-11-15 |
| Tamper resistant dosage forms Grant 9,492,389 - McKenna , et al. November 15, 2 | 2016-11-15 |
| Tamper resistant dosage forms Grant 9,486,413 - McKenna , et al. November 8, 2 | 2016-11-08 |
| Tamper resistant dosage forms Grant 9,486,412 - McKenna , et al. November 8, 2 | 2016-11-08 |
| Process For Preparing Oxycodone Compositions App 20160264588 - Chapman; Robert ; et al. | 2016-09-15 |
| Process For Preparing Oxycodone Compositions App 20160250204 - Chapman; Robert ; et al. | 2016-09-01 |
| Process For Preparing Oxycodone Compositions App 20160251365 - Chapman; Robert ; et al. | 2016-09-01 |
| Process For Preparing Oxycodone Compositions App 20160251364 - Chapman; Robert ; et al. | 2016-09-01 |
| Process For Preparing Oxycodone Compositions App 20160251363 - Chapman; Robert ; et al. | 2016-09-01 |
| Process For Preparing Oxycodone Compositions App 20160250205 - Chapman; Robert ; et al. | 2016-09-01 |
| Encased tamper resistant controlled release dosage forms Grant 9,393,206 - Huang July 19, 2 | 2016-07-19 |
| Pharmaceutical formulation containing gelling agent Grant 9,387,174 - Wright , et al. July 12, 2 | 2016-07-12 |
| Pharmaceutical formulation containing gelling agent Grant 9,387,173 - Wright , et al. July 12, 2 | 2016-07-12 |
| Process For Preparing Oxycodone Compositions App 20160185788 - Chapman; Robert ; et al. | 2016-06-30 |
| Process For Preparing Oxycodone Compositions App 20160185790 - Chapman; Robert ; et al. | 2016-06-30 |
| Process For Preparing Oxycodone Compositions App 20160185789 - Chapman; Robert ; et al. | 2016-06-30 |
| Oxycodone Dosage Forms App 20160175298 - Chapman; Robert ; et al. | 2016-06-23 |
| Methods Of Treating Pain App 20160175299 - Chapman; Robert ; et al. | 2016-06-23 |
| Process For Preparing Oxycodone Compositions App 20160176888 - Chapman; Robert ; et al. | 2016-06-23 |
| Process For Preparing Oxycodone Compositions App 20160176889 - Chapman; Robert ; et al. | 2016-06-23 |
| Process For Preparing Oxycodone Docage Form App 20160175300 - Chapman; Robert ; et al. | 2016-06-23 |
| Pharmaceutical formulation containing gelling agent Grant 9,308,170 - Wright , et al. April 12, 2 | 2016-04-12 |
| Pharmaceutical formulation containing gelling agent Grant 9,308,171 - Wright , et al. April 12, 2 | 2016-04-12 |
| Pharmaceutical Formulation Containing Opioid Agonist, Opioid Antagonist And Gelling Agent App 20160008350 - Oshlack; Benjamin ; et al. | 2016-01-14 |
| Pharmaceutical Formulation Containing Gelling Agent App 20160000723 - Wright; Curtis ; et al. | 2016-01-07 |
| Pharmaceutical Formulation Containing Gelling Agent App 20160000718 - Wright; Curtis ; et al. | 2016-01-07 |
| Pharmaceutical Formulation Containing Gelling Agent App 20160000719 - Wright; Curtis ; et al. | 2016-01-07 |
| Pharmaceutical Formulation Containing Gelling Agent App 20160000712 - Wright; Curtis ; et al. | 2016-01-07 |
| Pharmaceutical Formulation Containing Gelling Agent App 20160000776 - Wright; Curtis ; et al. | 2016-01-07 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150374628 - Wright; Curtis ; et al. | 2015-12-31 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150374631 - Wright; Curtis ; et al. | 2015-12-31 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150283130 - Wright; Curtis ; et al. | 2015-10-08 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150283250 - Wright; Curtis ; et al. | 2015-10-08 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150273064 - Wright; Curtis ; et al. | 2015-10-01 |
| Oxycodone Compositions App 20150265597 - Chapman; Robert ; et al. | 2015-09-24 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150265605 - Wright; Curtis ; et al. | 2015-09-24 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150265603 - Wright; Curtis ; et al. | 2015-09-24 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150265606 - Wright; Curtis ; et al. | 2015-09-24 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150265607 - Wright; Curtis ; et al. | 2015-09-24 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150265602 - Wright; Curtis ; et al. | 2015-09-24 |
| Oxycodone Compositions App 20150265598 - Chapman; Robert ; et al. | 2015-09-24 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150265604 - Wright; Curtis ; et al. | 2015-09-24 |
| Oxycodone Compositions App 20150258086 - Chapman; Robert ; et al. | 2015-09-17 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150238481 - Wright; Curtis ; et al. | 2015-08-27 |
| Tamper resistant dosage forms Grant 9,101,661 - McKenna , et al. August 11, 2 | 2015-08-11 |
| Pharmaceutical formulation containing opioid agonist, opioid antagonist and gelling agent Grant 9,101,668 - Oshlack , et al. August 11, 2 | 2015-08-11 |
| Tamper resistant dosage forms Grant 9,095,614 - McKenna , et al. August 4, 2 | 2015-08-04 |
| Tamper resistant dosage forms Grant 9,095,615 - McKenna , et al. August 4, 2 | 2015-08-04 |
| Tamper resistant dosage forms Grant 9,084,816 - McKenna , et al. July 21, 2 | 2015-07-21 |
| Oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone Grant 9,073,933 - Chapman , et al. July 7, 2 | 2015-07-07 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150182628 - Wright; Curtis ; et al. | 2015-07-02 |
| Pharmaceutical formulation containing gelling agent Grant 9,060,976 - Wright , et al. June 23, 2 | 2015-06-23 |
| Pharmaceutical formulation containing gelling agent Grant 9,044,435 - Wright , et al. June 2, 2 | 2015-06-02 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150148319 - Wright; Curtis ; et al. | 2015-05-28 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150147391 - Wright; Curtis ; et al. | 2015-05-28 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150140083 - Wright; Curtis ; et al. | 2015-05-21 |
| Pharmaceutical formulation containing gelling agent Grant 9,034,376 - Wright , et al. May 19, 2 | 2015-05-19 |
| Pharmaceutical formulation containing gelling agent Grant 8,999,961 - Wright , et al. April 7, 2 | 2015-04-07 |
| Pharmaceutical Formulation Containing Opioid Agonist, Opioid Antagonist and Gelling Agent App 20150031718 - Wright; Curtis ; et al. | 2015-01-29 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150005333 - Wright; Curtis ; et al. | 2015-01-01 |
| Pharmaceutical Formulation Containing Gelling Agent App 20150005331 - Wright; Curtis ; et al. | 2015-01-01 |
| Pharmaceutical Formulation Containing Gelling Agent App 20140371257 - Wright; Curtis ; et al. | 2014-12-18 |
| Tamper resistant dosage forms Grant 8,911,719 - McKenna , et al. December 16, 2 | 2014-12-16 |
| Pharmaceutical Formulation Containing Gelling Agent App 20140357657 - Wright; Curtis ; et al. | 2014-12-04 |
| Tamper resistant dosage forms Grant 8,894,988 - McKenna , et al. November 25, 2 | 2014-11-25 |
| Pharmaceutical formulation containing gelling agent Grant 8,871,265 - Wright , et al. October 28, 2 | 2014-10-28 |
| 8a,14-dihydroxy-7,8-dihydrocodeinone Grant 8,822,687 - Chapman , et al. September 2, 2 | 2014-09-02 |
| Pharmaceutical formulation containing gelling agent Grant 8,609,683 - Wright , et al. December 17, 2 | 2013-12-17 |
| Pharmaceutical Formulation Containing Opioid Agonist, Opioid Antagonist And Gelling Agent App 20130317051 - Oshlack; Benjamin ; et al. | 2013-11-28 |
| Pharmaceutical Formulation Containing Gelling Agent App 20130303494 - Wright; Curtis ; et al. | 2013-11-14 |
| Pharmaceutical Formulation Containing Gelling Agent App 20130261145 - Wright; Curtis ; et al. | 2013-10-03 |
| Pharmaceutical Formulation Containing Gelling Agent App 20130261144 - Wright; Curtis ; et al. | 2013-10-03 |
| Pharmaceutical Formulation Containing Gelling Agent App 20130245055 - Wright; Curtis ; et al. | 2013-09-19 |
| Pharmaceutical formulation containing gelling agent Grant 8,529,948 - Wright , et al. September 10, 2 | 2013-09-10 |
| Pharmaceutical formulations containing opioid agonist, opioid antagonist and gelling agent Grant 8,524,275 - Oshlack , et al. September 3, 2 | 2013-09-03 |
| Pharmaceutical composition containing gelling agent Grant 8,389,007 - Wright , et al. March 5, 2 | 2013-03-05 |
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