Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476961 | One-pot process for the preparation of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride | John B. Hill, Yefim Gelman, Hugh L. Dryden, Jr., Robert A. Erickson, Mark R. Johnson | 1995-12-19 |
| 5089544 | Unsaturated polyester resin compositions containing compatible compounds | Louis R. Ross, Paul R. Krumlauf, Edward L. Wilson | 1992-02-18 |
| 5053532 | One-pot process for the preparation of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride | John B. Hill, Yefim Gelman, Hugh L. Dryden, Jr., Robert A. Erickson, Mark R. Johnson | 1991-10-01 |
| 4981754 | Glass fibers having a size composition containing the reaction product of an acid and/or alcohol with the terminal epoxy groups of a diglycidyl ether of a bisphenol | — | 1991-01-01 |