Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491834 | Chemical process | Alan John Whitton, Colin John Bennie, David John Ritchie, Pascal Bugnon | 2009-02-17 |
| 7371324 | Chemical process | Joanne Emma Murray, Jennifer Ann White, Barry Stuart Crombie, James Samuel Shane Rountree, Jacqueline Ann Campbell | 2008-05-13 |
| 7186839 | Chemical process for the extraction of 2-hydroxy pyridine derivatives, 2-hydroxyquinoline, and 2-hydroxybenzothiazole | Joanne Emma Murray, Jennifer Ann White, Alastair Stewart, Susan Thomson Hamilton, Alan John Whitton +1 more | 2007-03-06 |
| 6894195 | Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol | Stephen Martin Brown | 2005-05-17 |
| 6888008 | Process for preparing 3-isochromanone | Alan John Whitton, Jennifer Ann White, David John Ritchie, Robin Fieldhouse, Kirstin Maccormick +3 more | 2005-05-03 |
| 6207840 | Process for preparing 3-isochromanone | David John Ritchie, Hannah Sallie Robertson McCann, Jennifer Ann White, Kirstin Maccormick, Robin Fieldhouse | 2001-03-27 |
| 6184392 | Process for preparing 3-isochromanone | Hannah Sallie Robertson McCann | 2001-02-06 |
| 6162916 | Process for the preparation of pyrimidine compounds | Alan John Whitton, Brian Geoffrey Cox, Gareth Andrew De Boos, Ian Gordon Berry, Ian George Fleming | 2000-12-19 |
| 6160117 | Chemical process | Alan John Whitton, Ewan Campbell Boyd, Michael Charles Henry Standen, Peter K. Wehrenberg, Timothy Doyle +1 more | 2000-12-12 |
| 6153750 | Process for preparaing (E)-methyl 2-[2-(6-(2-cyanophenoxy)-pyrimidin-4-yloxy)phenyl]-3-methoxypropenoate in the absence of copper(salt) and of N,N-dimethylformamide | Alan John Whitton, Ian George Fleming, Robert Comgall Ewins, Samuel McNeish | 2000-11-28 |
| 6143899 | Chemical process | Alexander P. Fung, David D. Friese, Erwin Michael Seidel, Alan John Whitton, Alastair lain Currie Stewart +2 more | 2000-11-07 |
| 6096892 | Chemical process | Barry Stuart Crombie, David John Ritchie | 2000-08-01 |
| 6048998 | One-step process for preparing methyl 2-(halomethyl)phenylacetate from 3-isochromanone | David John Ritchie, Hannah Sallie Robertson McCann, Michael Charles Henry Standen | 2000-04-11 |
| 6018045 | Process for preparing 4,6-dichloro-pyrimidine | Alan John Whitton, David John Ritchie, Ewan Campbell Boyd | 2000-01-25 |
| 6015905 | Process for the preparation of 2-(6-substituted pyrid-2-yloxymethyl) phenylacetate | David John Ritchie, Gordon Richard Munns, Julie Forrester, Michael Charles Henry Standen, Paul A. Worthington | 2000-01-18 |
| 6008381 | Process for preparing 3-isochromanone | Alfred Glyn Williams, Michael Charles Henry Standen, Nicholas Russell Foster | 1999-12-28 |
| 5973159 | Chemical process | Ian Andrew Lilley, Stephen Martin Brown | 1999-10-26 |
| 5929266 | Chiral organometallic compounds | Michael Charles Henry Standen, Richard John Whitby, Jane Bell | 1999-07-27 |
| 5750740 | Process for preparing epoxides from carbonyl compounds using sulphonium or sulphoxonium ylides and intermediates useful therein | Elizabeth S. C. Simpson | 1998-05-12 |
| 5637727 | Process for preparing epoxides from carbonyl compounds using sulphonium or sulphoxonium ylides and intermediates useful therein | Elizabeth S. C. Simpson | 1997-06-10 |
| 5527953 | Process for the manufacture of N-phosphonomethyliminodiacetic acid | Michael Charles Henry Standen, Graham A. Rae, David John Ritchie | 1996-06-18 |
| 5410074 | Process for preparing sulfonium or sulfoxonium salts of N-phosphonomethylglycine | Elizabeth S. C. Simpson | 1995-04-25 |
| 5300680 | Process for preparing sulfonium or sulfoxonium salts of N-phosphonomethylglycine | Elizabeth S. C. Simpson | 1994-04-05 |
| 5242625 | Preparation of organo-magnesium halides | Robert Comgall Ewins, Robert Mellor | 1993-09-07 |
| 5209459 | Chemical process | John M. Bloomer | 1993-05-11 |