Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659089 | Process for making poly(2-methyl-1,3-propanediol) | Gangfeng Cai, Robert G. Gastinger | 1997-08-19 |
| 5380816 | Linear polyester diols based on isophthalic acid and 2-methyl-1,3-propanediol for thermoset coating compositions | — | 1995-01-10 |
| 5232515 | Water-reducible coating removers containing n-methyl-2-pyrrolidone | — | 1993-08-03 |
| 5106525 | Paint stripper compositions containing gamma-butyrolactone | — | 1992-04-21 |
| 5015410 | Paint stripper compositions containing N-methyl-2-pyrrolidone, aliphatic hydrocarbons, and aromatic hydrocarbons | — | 1991-05-14 |
| 5011621 | Paint stripper compositions containing N-methyl-2-pyrrolidone and renewable resources | — | 1991-04-30 |
| 4891101 | Purification of tertiary hydroperoxides containing primary and secondary hydroperoxide contaminants | — | 1990-01-02 |