Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337926 | Use of 4-ketolutein as a food additive for egg yolk coloration | Gustavo Rodriguez, Alejandro Diaz | 2012-12-25 |
| 8168766 | Process of making 2-deoxy-2,2-difluoro-D-ribofuranosyl nucleosides and intermediates therefor | Julian Paul Henschke, Yung-Fa Chen | 2012-05-01 |
| 7572898 | Process of making an alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonate and use thereof for making a beta nucleoside | Lung-Hu Wang, Allen Yang Liu | 2009-08-11 |
| 7383788 | Enhanced feeding and growth rates of aquatic animals fed an astaxanthin product derived from marigold extract | Gustavo Rodriguez, Victor Artola | 2008-06-10 |
| 7307162 | Resolution of a narwedine amide derivative | Tsung-Yu Hsiao | 2007-12-11 |
| 7291749 | Method for producing esterified astaxanthin from esterified zeaxanthin | Mario-David Torres-Cardona, Gustavo Rodriquez | 2007-11-06 |
| 6861525 | Process for the preparation imidazo[1,2-A]pyridine-3-acetamides | — | 2005-03-01 |
| 6548665 | Asymmetric synthesis of a key intermediate for making benazepril and analogues thereof | Wei-Hong Tseng | 2003-04-15 |
| 6531611 | Process for making taxane derivatives | Yung-Fa Chen, Chien-Hsin Lin, Wlodzimierz Daniewski | 2003-03-11 |
| 6376717 | Preparation of astaxanthin | Jeffery L. Davis | 2002-04-23 |
| 6372946 | Preparation of 4,4′-diketo-&bgr;-carotene derivatives | Danuta A. Schloemer, Jeffery L. Davis | 2002-04-16 |
| 6323344 | Preparation of ketorolac | Peter J. Harrington, Hiralal N. Khatri | 2001-11-27 |
| 6197976 | Preparation of ketorolac | Peter J. Harrington, Hiralal N. Khatri | 2001-03-06 |
| 5621140 | Resolution of ibuprofen | Eric Lodewijk, Gregory P. Withers | 1997-04-15 |
| 5567816 | Preparation of acyclovir using 1,3 dioxolane | Yeun-Kwei Han, Peter J. Harrington | 1996-10-22 |
| 5565565 | Preparation of N-9 substituted guanine compounds | Eric Lodewijk, Yeun-Kwei Han, Sam Linh Nguyen | 1996-10-15 |
| 5210258 | Optically active alpha-naththylalkyl ketones | — | 1993-05-11 |
| 4937368 | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates | Hiralal N. Khatri, Michael P. Fleming | 1990-06-26 |
| 4912254 | Preparation of .alpha.-arylalkanoic acids | — | 1990-03-27 |
| 4874872 | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates | Michael P. Fleming, Hiralal N. Khatri | 1989-10-17 |
| 4874871 | Process for preparing (+)-2,3-Dihydro-1H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid and related compounds | Michael P. Fleming, Hiralal N. Khatri | 1989-10-17 |
| 4849526 | Process for preparing (.+-.)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates | Michael P. Fleming, Hiralal N. Khatri | 1989-07-18 |
| 4835288 | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates | Hiralal N. Khatri, Michael P. Fleming | 1989-05-30 |
| 4749804 | Preparation of stereoisomers of ketals | — | 1988-06-07 |
| 4654438 | Manufacture of alpha-arylalkanoic acids and precursors | — | 1987-03-31 |