Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921624 | Process for producing n-propyl bromide or other aliphatic bromides | James E. Torres, Alvin E. Harkins, Jr., B. Gary McKinnie | 2014-12-30 |
| 7432332 | Polymer halogenation process with catalyst recovery | Alvin E. Harkins, Jr. | 2008-10-07 |
| 6992148 | Recovery of antimony catalyst residues from bromination reaction mixtures | Alvin E. Harkins, Jr., Samuel H. Dubois, Thomas J. Callender | 2006-01-31 |
| 6313355 | Process for the preparation of tetrabromobisphenol-A | Richard A. Holub, Randall S. Barton | 2001-11-06 |
| 6300527 | Process for the preparation of tetrabromobisphenol-A | Hassan Y. Elnagar, Richard A. Holub, Alvin E. Harkins, Jr., Bonnie G. McKinnie | 2001-10-09 |
| 6235946 | Process for the preparation of tetrabromobisphenol-A | Richard A. Holub, Randall S. Barton | 2001-05-22 |
| 6218584 | Process for the preparation of tetrabromobisphenol-A | Hassan Y. Elnagar, Richard A. Holub, Alvin E. Harkins, Jr., Bonnie G. McKinnie | 2001-04-17 |
| 6147264 | Process for producing tetrabromobisphenol-A | Richard A. Holub, Randall S. Barton | 2000-11-14 |
| 5847202 | Racemization process for optically active carboxylic acids or salts or esters thereof | Robert Erik Young, Hao V. Phan, Ronald C. Zumstein | 1998-12-08 |
| 5498800 | Ultrasonic process | — | 1996-03-12 |
| 5442117 | Enantiomeric resolution | G. Patrick Stahly | 1995-08-15 |
| 5315027 | Catalytic process for preparing the alkyl esters of ibuprofen | Tse-Chong Wu, Felix M. Orihuela | 1994-05-24 |
| 5304524 | Asymmetric hydrogenation of aromatic-substituted olefins using organoruthenium catalyst | W. Dirk Klobucar, Charles H. Kolich, Tse-Chong Wu | 1994-04-19 |
| 5302751 | Profen resolution | Alicia A. Potter | 1994-04-12 |
| 5302263 | Ultrasonic cyano-de-halogenation | — | 1994-04-12 |
| 5278337 | Enantiomeric resolution of aryl-substituted aliphatic carboxylic acids | G. Patrick Stahly, R. Carl Herndon, Jr. | 1994-01-11 |
| 5248813 | Enantiomeric resolution | G. Patrick Stahly, R. Carl Herndon, Jr. | 1993-09-28 |
| 5202472 | Asymmetric hydrogenation of aromatic-substituted olefins using organonickel catalyst | W. Dirk Klobucar, Charles H. Kolich | 1993-04-13 |
| 5191095 | Asymmetric hydrogenation of olefinic amides using organoruthenium catalyst | W. Dirk Klobucar, Charles H. Kolich | 1993-03-02 |
| 5190905 | Asymmetric hydrogenation of aromatic-substituted olefins using metal or metal alloy catalysts | Charles H. Kolich, W. Dirk Klobucar | 1993-03-02 |
| 5187281 | Asymmetric hydrogenation of aromatic-substituted olefins using organoiridium catalyst | Charles H. Kolich, W. Dirk Klobucar | 1993-02-16 |
| 5187136 | Asymmetric hydrogenation of aromatic-substituted olefins using organorhenium catalyst | W. Dirk Klobucar, Charles H. Kolich | 1993-02-16 |
| 5187135 | Asymmetric hydrogenation of aromatic-substituted olefins using organo-cobalt catalyst | Charles H. Kolich, W. Dirk Klobucar | 1993-02-16 |
| 5177231 | Asymmetric hydrogenation of aromatic-substituted olefins using cationic ruthenium(III) complexes | W. Dirk Klobucar, Charles H. Kolich | 1993-01-05 |
| 5162576 | Resolution of ketoprofen | Alicia A. Potter | 1992-11-10 |