Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150102 | Catalyst regeneration process | Michael L. Tulchinsky | 2018-12-11 |
| 10023685 | Epoxy resin compositions | Michael L. Tulchinsky, William J. Kruper, Jr., Tzu-Chi Kuo, Mark F. Sonnenschein | 2018-07-17 |
| 9035098 | Process for the conversion of aliphatic cyclic amines to aliphatic diamines | Shawn D. Feist, Daniel A. Hickman, Erich J. Molitor, Stacie L. Santhany, Abraham D. Schuitman | 2015-05-19 |
| 9024072 | Process for reductive amination of aliphatic cyanoaldehydes to aliphatic diamines | Erich J. Molitor, Daniel A. Hickman, Shawn D. Feist, Stacie L. Santhany, Abraham D. Schuitman | 2015-05-05 |
| 9018408 | Processes for producing terephthalic acid and terephthalic esters | William J. Kruper, Jr., Cynthia L. Rand | 2015-04-28 |
| 8808662 | Process for production of a borohydride compound | Nathan Tait Allen, Robert Butterick, III, Arthur A. Chin, Dean M. Millar | 2014-08-19 |
| 8802051 | Process for production of a metal hydride | Nathan Tait Allen, Robert Butterick, III, Arthur A. Chin, Dean M. Millar | 2014-08-12 |
| 8558027 | Production of mixtures of methylenedianiline and its higher homologues using calcined metal oxide-silica catalysts | Heiko Weiner, Robert J. Gulotty, Jr. | 2013-10-15 |
| 8501137 | Process for production of an aluminum hydride compound | Nathan Tait Allen, Robert Butterick, III, Arthur A. Chin, Dean M. Millar | 2013-08-06 |
| 8324434 | Hydrogenation process | Kenneth A. Burdett, William L. Gibson, Karel Johannes Kriel, James E. McCreight, Indresh Mathur | 2012-12-04 |
| 8242300 | Process for selective, partial, substantially solvent-free, oxidation of methane to methanol and/or a methanol derivative with a heterogeneous catalyst and sulfur trioxide | Michael A. Gonzalez, Daniel R. Henton | 2012-08-14 |
| 7683161 | Selective reduction of spinosyn factors Et-J and Et-L to spinetoram | David E. Podhorez, Gary Roth, Timothy J. Adaway | 2010-03-23 |
| 6642423 | Polymerization of ethylene oxide using metal cyanide catalysts | Katherine S. Clement, Louis L. Walker, Richard M. Wehmeyer, Robert H. Whitmarsh, William P. Dianis +3 more | 2003-11-04 |
| 6429342 | Polymerization of ethylene oxide using metal cyanide catalysts | Katherine S. Clement, Louis L. Walker, Richard M. Wehmeyer, Robert H. Whitmarsh, William P. Dianis +1 more | 2002-08-06 |
| 6423662 | Incipient wetness method for making metal-containing cyanide catalysts | William P. Dianis | 2002-07-23 |
| 6229045 | Process for preparing carboxylic acids | James W. Ringer, Dennis A. Hucul | 2001-05-08 |
| 5554793 | Catalytic reforming of alkyleneamines | George E. Hartwell, Robert G. Bowman | 1996-09-10 |
| 5410087 | Catalytic reforming of alkyleneamines | George E. Hartwell, Robert G. Bowman | 1995-04-25 |
| 5387708 | Production of dialkyl carbonates using copper catalysts | Mark Jones, George E. Hartwell, Jose Puga | 1995-02-07 |
| 5288909 | Catalytic reforming of alkyleneamines | George E. Hartwell, Robert G. Bowman | 1994-02-22 |
| 5256786 | Catalytic reforming of cyclic alkyleneamines | Robert G. Bowman, George E. Hartwell | 1993-10-26 |
| 5210307 | Catalytic reforming of alkyleneamines to linearly-extended polyalkylenepolyamines | Robert G. Bowman, George E. Hartwell | 1993-05-11 |
| 5166442 | Catalytic reforming of alkyleneamines | George E. Hartwell, Robert G. Bowman | 1992-11-24 |
| 5145987 | Process for the preparation of cis-1,2-trans-4-cyclohexane tricarboxylic acid and esters | — | 1992-09-08 |
| 5118851 | Process of preparing mixtures of polyalkylenepolyamines and alkanolpolyamines | Robert G. Bowman, George E. Hartwell | 1992-06-02 |