Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155739 | Halogenated S-(perfluoroalkyl)dibenzothiophenium salt and its production methods | Bin Zhang, Tianhao Zhu, Xiaocong Zhou, Yuanqiang Li | 2018-12-18 |
| 9676710 | Industrial methods for producing arylsulfur pentafluorides | Norimichi Saito | 2017-06-13 |
| 9630919 | Industrial methods for producing arylsulfur pentafluorides | Norimichi Saito | 2017-04-25 |
| 9630920 | Industrial methods for producing arylsulfur pentafluorides | Norimichi Saito | 2017-04-25 |
| 9447034 | Industrial methods for producing arylsulfur pentafluorides | Norimichi Saito | 2016-09-20 |
| 9365471 | Substituted phenylsulfur trifluoride and other like fluorinating agents | — | 2016-06-14 |
| 9108910 | Industrial methods for producing arylsulfur pentafluorides | Norimichi Saito | 2015-08-18 |
| 8987516 | Process for producing arylsulfur pentafluorides | — | 2015-03-24 |
| 8937204 | Processes for isolating fluorinated products | Norimichi Saito, Junichi Chika | 2015-01-20 |
| 8710270 | Substituted phenylsulfur trifluoride and other like fluorinating agents | — | 2014-04-29 |
| 8653302 | Processes for preparing poly(pentafluorosulfanyl)aromatic compounds | — | 2014-02-18 |
| 8399720 | Methods for producing fluorinated phenylsulfur pentafluorides | — | 2013-03-19 |
| 8203003 | 4-fluoropyrrolidine-2-carbonyl fluoride compounds and their preparative methods | Rajendra Singh | 2012-06-19 |
| 8030516 | Methods for producing perfluoroalkanedi(sulfonyl chloride) | Norimichi Saito | 2011-10-04 |
| 7960554 | Ambient-temperature molten salts and process for producing the same | — | 2011-06-14 |
| 7919635 | Substituted phenylsulfur trifluoride and other like fluorinating agents | — | 2011-04-05 |
| 7851646 | Process for producing arylsulfur pentafluorides | — | 2010-12-14 |
| 7820864 | Process for producing arylsulfur pentafluorides | — | 2010-10-26 |
| 7592491 | Process for producing arylsulfur pentafluorides | — | 2009-09-22 |
| 7541492 | Perfluoroalkanesulfonamide compounds | Masaki Matsui | 2009-06-02 |
| 7534509 | Ambient-temperature molten salts and process for producing the same | — | 2009-05-19 |
| 7501543 | Substituted phenylsulfur trifluoride and other like fluorinating agents | Rajendra Singh | 2009-03-10 |
| 7381846 | Substituted phenylsulfur trifluoride and other like fluorinating agents | Rajendra Singh | 2008-06-03 |
| 7265247 | Substituted phenylsulfur trifluoride and other like fluorinating agents | Yong Xu | 2007-09-04 |
| 7182850 | Method for preparing polymers containing cyclopentanone structures | — | 2007-02-27 |