Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8835684 | Preparation of 2R,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-p-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines | Aslam A. Malik, Hasan Palandoken, Joy A. Stringer, Roland P. Carlson, John Leach +1 more | 2014-09-16 |
| 7807850 | Preparation of 2R,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-P-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines | Aslam A. Malik, Hasan Palandoken, Joy A. Stringer, Roland P. Carlson, John Leach +1 more | 2010-10-05 |
| 7414144 | Preparation of 2S,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-p-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines | Aslam A. Malik, Hasan Palandoken, Joy A. Stringer, Roland P. Carlson, John Leach +1 more | 2008-08-19 |
| 7354985 | Fluorinated thermoset polyurethane elastomers prepared from polyether prepolymers formed from mono-substituted fluorinated oxetane monomers | Aslam A. Malik | 2008-04-08 |
| 7148309 | Amorphous polyether glycols based on bis-substituted oxetane monomers | Aslam A. Malik, Roland P. Carlson, Kenneth J. Wynne, Edward N. Kresge | 2006-12-12 |
| 6998460 | Amorphous polyether glycols based on bis-substituted oxetane and tetrahydrofuran monomers | Aslam A. Malik, Roland P. Carlson, Kenneth J. Wynne, Edward N. Kresge | 2006-02-14 |
| 6891013 | Fluorinated polyurethane elastomers prepared from polyether prepolymers formed from mono-substituted fluorinated oxetane monomers and tetrahydrofuran | Aslam A. Malik | 2005-05-10 |
| 6852887 | Preparation of 2S,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-P-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines | Aslam A. Malik, Hasan Palandoken, Joy A. Stringer, Roland P. Carlson, John Leach +1 more | 2005-02-08 |
| 6825316 | Amorphous polyether glycols based on bis-substituted oxetane and tetrahydrofuran monomers | Aslam A. Malik, Roland P. Carlson, Kenneth J. Wynne, Edward N. Kresge | 2004-11-30 |
| 6548706 | Preparation of 2S,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl) -p-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines | Aslam A. Malik, Hasan Palandoken, Joy A. Stringer, Roland P. Carlson, John Leach +1 more | 2003-04-15 |
| 6479623 | Amorphous polyether glycols based on bis-substituted oxetane monomers | Aslam A. Malik, Roland P. Carlson, Kenneth J. Wynne, Edward N. Kresge | 2002-11-12 |
| 6448368 | Polymers and prepolymers formed from mono-substituted fluorinated oxetane monomers | Aslam A. Malik | 2002-09-10 |
| 6417314 | Fluorinated polyurethane elastomers prepared from polyether prepolymers formed from mono-substituted fluorinated oxetane monomers | Aslam A. Malik | 2002-07-09 |
| 6417373 | Preparations of azabicylobutane, precursors, and related compositions | Paritosh R. Dave | 2002-07-09 |
| 6380351 | Copolymers and coprepolymers formed from mono-substituted fluorinated oxetane monomers and tetrahydrofuran | Aslam A. Malik | 2002-04-30 |
| 6037483 | Solvent-free process for the preparation of mono-substituted fluorinated oxetane monomers | Aslam A. Malik | 2000-03-14 |
| 6011177 | Process for 4-sulfonamidolphenyl hydrazines | James C. Barnard | 2000-01-04 |
| 5854405 | Continuous process for diazomethane from an n-methyl-n-nitrosoamine and from methylurea through n-methyl-n-nitrosourea | James C. Barnard, Harlan F. Reese | 1998-12-29 |
| 5824807 | Preparations of azabicylobutane precursors and related compositions | Paritosh R. Dave | 1998-10-20 |
| 5824806 | Processes for preparing TNAZ | Daniel Stec, III, Ralph L. Perez, Paritosh R. Dave | 1998-10-20 |
| 5821387 | Polyarenes from aryl ketones with application to synthesis of crisnatol mesylate | James C. Barnard, Der-Shing Huang | 1998-10-13 |
| 5817778 | Large scale batch process for diazomethane | Der-Shing Huang, Mark H. Pratton, James C. Barnard | 1998-10-06 |
| 5807977 | Polymers and prepolymers from mono-substituted fluorinated oxetane monomers | Aslam A. Malik | 1998-09-15 |
| 5789617 | Neopentyl difluoroamino compounds for use in energetic formulations | Gerald E. Manser | 1998-08-04 |
| 5703194 | Fluorinated thermoset polyurethane elastomers prepared from polyether coprepolymers formed from mono-substituted fluorinated oxetane monomers and tetrahydrofuran | Aslam A. Malik | 1997-12-30 |