Huang; Bao-Shan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Huang; Bao-Shan.The latest application filed is for "process for preparing oxymorphone, naltrexone, and buprenorphine".

Company Profile

0.15.8

Huang; Bao-Shan - Plainsboro NJ
Huang; Bao-Shan - Edison NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for preparing oxymorphone, naltrexone, and buprenorphine Grant 9,487,532 - Huang November 8, 2	2016-11-08
Process for preparing oxymorphone, naltrexone, and buprenorphine Grant 9,108,974 - Huang August 18, 2	2015-08-18
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20140051861 - HUANG; Bao-Shan	2014-02-20
Process for preparing oxymorphone Grant 8,357,802 - Huang January 22, 2	2013-01-22
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20120330017 - HUANG; Bao-Shan	2012-12-27
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20120196888 - HUANG; Bao-Shan	2012-08-02
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20120156290 - HUANG; Bao-Shan	2012-06-21
Process for preparing oxymorphone Grant 8,134,002 - Huang March 13, 2	2012-03-13
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20110118466 - HUANG; Bao-Shan	2011-05-19
Process For Preparing Oxymorphone App 20110009634 - Huang; Bao-Shan	2011-01-13
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20100274019 - Huang; Bao-Shan	2010-10-28
Process For Preparing Oxymorphone, Naltrexone, And Buprenorphine App 20080125592 - Huang; Bao-Shan	2008-05-29
Preparation of naltrexone from codeine and 3-benzylmorphine Grant 6,013,796 - Huang , et al. January 11, 2	2000-01-11
Preparation of noroxymorphone from morphine Grant 6,008,354 - Huang , et al. December 28, 1	1999-12-28
Preparation of oxycodone from codeine Grant 6,008,355 - Huang , et al. December 28, 1	1999-12-28
Preparation of 14-hydroxynormorphinones from normorphinones Grant 5,952,495 - Huang , et al. September 14, 1	1999-09-14
Normorphine and normorphinone derivatives Grant 5,948,788 - Huang , et al. September 7, 1	1999-09-07
Preparation of oxymorphone from morphine Grant 5,922,876 - Huang , et al. July 13, 1	1999-07-13
Preparation of 14-hydroxynormorphinones from normorphinone dienol acylates Grant 5,869,669 - Huang , et al. February 9, 1	1999-02-09
Derivatives of 4,5,6,7-tetrahydroimidazo-[4,5-c]pyridinyl-6-carboxylic acid Grant 5,262,537 - Huang , et al. November 16, 1	1993-11-16
N-aryl-N-(4-piperidinyl)amides and pharmaceutical compositions and method employing such compounds Grant 4,584,303 - Huang , et al. April 22, 1	1986-04-22

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