HC

Hengmiao Cheng

Pfizer: 31 patents #62 of 5,153Top 2%
Overall (All Time): #118,564 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 25 most recent of 31 patents

Patent #TitleCo-InventorsDate
10662204 Substituted quinazoline and pyridopyrimidine derivatives useful as anticancer agents Simon Paul Planken, Michael Raymond Collins, Jillian Elyse SPANGLER, Alexei Brooun, Andreas Maderna +4 more 2020-05-26
10590115 Tetrahydroquinazoline derivatives useful as anticancer agents Simon Paul Planken, Michael Raymond Collins, Jillian Elyse SPANGLER, Alexei Brooun, Andreas Maderna +4 more 2020-03-17
9758538 Pyrimidine derivatives Ping Chen, Gary Michael Gallego, Mehran Jalaie, John Charles Kath, Suvi Tuula Marjukka Orr +1 more 2017-09-12
9290496 Purine derivatives Douglas C. Behenna, Sujin Cho-Schultz, Theodore Otto Johnson, Jr., John Charles Kath, Asako Nagata +2 more 2016-03-22
9260439 Dihydropyrrolopyrimidine derivatives Ping Chen, Judith Gail Deal, Gary Michael Gallego, Mehran Jalaie, John Charles Kath +3 more 2016-02-16
9040547 Pyrrolopyrimidine and purine derivatives Theodore Otto Johnson, Jr., John Charles Kath, Kevin Liu, Elizabeth Ann Lunney, Asako Nagata +3 more 2015-05-26
8791131 Imidazo[1,5]naphthyridine compounds, their pharmaceutical use and compositions Ted William Johnson, Jacqui Elizabeth Hoffman, Lisa Chen Guo, Zhengyu Liu 2014-07-29
8633204 4-methylpyridopyrimidinone compounds Dilip Bhumralkar, Klaus Ruprecht Dress, Jacqui Elizabeth Hoffman, Mary Catherine Johnson, Robert Steven Kania +5 more 2014-01-21
8445520 Tricyclic compounds, compositions, and methods Xiao Hu, Kevin D. Jerome, Mark Obukowicz, Lisa M. Olson, Paul V. Rucker +1 more 2013-05-21
8273755 4-methylpyridopyrimidinone compounds Dilip Bhumralkar, Klaus Ruprecht Dress, Jacqui Elizabeth Hoffman, Mary Catherine Johnson, Robert Steven Kania +5 more 2012-09-25
8158660 Tricyclic compounds, compositions and methods Xiao Hu, Kevin D. Jerome, Mark Obukowicz, Lisa M. Olson, Paul V. Rucker +1 more 2012-04-17
7786097 Tricyclic compounds, compositions and methods Rajesh Devraj, Gary A Decresenzo, Xiao Hu, Kevin D. Jerome, Mark Obukowicz +3 more 2010-08-31
7732604 Triazolopyrazine derivatives Jingrong Jean Cui, Jacqui Elizabeth Hoffman, Lei Jia, Mary Catherine Johnson, Robert Steven Kania +5 more 2010-06-08
7696213 4-methylpyridopyrimidinone compounds Dilip Bhumralkar, Klaus Ruprecht Dress, Jacqui Elizabeth Hoffman, Mary Catherine Johnson, Robert Steven Kania +5 more 2010-04-13
7598231 Tricyclic compound, compositions, and methods Rajesh Devraj, Gary A Decresenzo, Xiao Hu, Kevin D. Jerome, Mark Obukowicz +3 more 2009-10-06
7547714 Tricyclic compounds, compositions, and methods 2009-06-16
7482368 Triamide-substituted heterobicyclic compounds Peter Bertinato, Brian Bronk, Alan E. Blize, Jin Li, Hiep Huatan +1 more 2009-01-27
7348355 Triamide-substituted heterobicyclic compounds Peter Bertinato, Alan E. Blize, Brian Bronk, Jin Li, Hiep Huatan +1 more 2008-03-25
6979692 Triamide-substituted heterobicyclic compounds Peter Bertinato, Alan E. Blize, Brian Bronk, Jin Li, Hiep Huatan +1 more 2005-12-27
6949572 Triamide-substituted heterobicyclic compounds Peter Bertinato, Brian Bronk, Alan E. Blize, Jin Li, Hiep Huatan +1 more 2005-09-27
6777393 4″-substituted-9-deoxo-9a-aza-9a homoerythromycin a derivative Brian Bronk, Michael A. Letavic, Takushi Kaneko, Bingwei Yang, Edward A. Glazer 2004-08-17
6727352 Methods of making macrolides Chao Li 2004-04-27
6720351 Triamide-substituted heterobicyclic compounds Peter Bertinato, Alan E. Blize, Brian Bronk, Jin Li, Hiep Huatan +1 more 2004-04-13
6649636 Heteroaryl phenyl pyrazole compounds as anti-inflammatory/analgesic agents Kazuo Ando, Martha L. Minich, Jin Li, Subas Sakya, Kristin M. Lundy +3 more 2003-11-18
6531492 Heterocyclo-alkylsulfonyl pyrazole derivatives as anti-inflammatory/analgesic agents Kristin M. Lundy, Subas Sakya, Jin Li, Martha L. Minich, Chikara Uchida 2003-03-11