Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900667 | One carbon homologation of carbohydrates by transcyanohydrination | — | 1990-02-13 |
| 4815445 | Solid catalysts for epimerization of aldoses; continuous interconversion of epimeric sugars | Raymond J. Swedo, Bruce E. Firth | 1989-03-28 |
| 4752579 | Monosaccharides from corn kernel hulls by hydrolysis | Paul Allenza | 1988-06-21 |
| 4734366 | Biological process for L-fructose synthesis | Albrecht H. Bruckner | 1988-03-29 |
| 4718405 | Enhancing L-glucose yield: epimerization of L-mannose by molybdate in presence of epimerization inhibitors | Bruce E. Firth | 1988-01-12 |
| 4717696 | Regeneration of a supported palladium catalyst used in the conversion of cyanohydrins to their aldoses | — | 1988-01-05 |
| 4581447 | Process for making a mixture of L-glucose and L-mannose | — | 1986-04-08 |
| 4524225 | Acid resistant catalyst supports; reduction of fatty acids to fatty alcohols | Gail M. Qualeatti, Bruce I. Rosen, Dalia Germanas | 1985-06-18 |
| 4519951 | Selective reduction of fatty materials using a supported group VIII metal in eggshell distribution | Gail M. Qualeatti | 1985-05-28 |
| 4520122 | Immobilization of organic species on refractory inorganic oxides | — | 1985-05-28 |
| 4510339 | Increasing catalyst lifetime in hydrogenation of a carbohydrate in aqueous solution | — | 1985-04-09 |
| 4503274 | Ruthenium hydrogenation catalyst with increased activity | — | 1985-03-05 |
| 4496780 | Hydrocracking of polyols | — | 1985-01-29 |
| 4487980 | Method for hydrogenating aqueous solutions of carbohydrates | — | 1984-12-11 |
| 4471144 | Theta-alumina as a hydrothermally stable support in hydrogenation | — | 1984-09-11 |
| 4459372 | Surface-metallated refractory inorganic oxides, method of their preparation and catalyst supported on the oxides | — | 1984-07-10 |
| 4431836 | Hydrogenation using chitin and chitosan based immobilized metal catalysts | — | 1984-02-14 |
| 4416992 | Support matrices and immobilized enzyme systems | Ronald P. Rohrbach | 1983-11-22 |
| 4413152 | Hydrogenation in aqueous solutions | — | 1983-11-01 |
| 4401823 | Hydrogenolysis of polyhydroxylated compounds | — | 1983-08-30 |
| 4382150 | Method for hydrogenating aqueous solutions of carbohydrates | — | 1983-05-03 |
| 4380680 | Method for hydrogenating aqueous solutions of carbohydrates | — | 1983-04-19 |
| 4380679 | Hydrogenation of saccharides | — | 1983-04-19 |
| 4367355 | Hydrogenation using chitin and chitosan based immobilized metal catalysts | — | 1983-01-04 |
| 4325742 | Rare earth cation exchanged adsorbents for carbohydrate separations | — | 1982-04-20 |