Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163133 | Method of converting a polymerizable composition into thermoplastic polyurethane of improved yellowness index and article obtained by this method | Hao-Wen Chiu, Timothy E. Herod | 2015-10-20 |
| 5962561 | Internal mold release compositions containing phosphate esters | Yassin Turshani, Joseph Boryslawski | 1999-10-05 |
| 5127925 | Separation of gases by means of mixed matrix membranes | Santi Kulprathipanja, Norman N. Li | 1992-07-07 |
| 4886929 | Separation of para-xylene | George J. Antos | 1989-12-12 |
| 4740219 | Separation of fluids by means of mixed matrix membranes | Santi Kulprathipanja, Norman N. Li | 1988-04-26 |
| 4533398 | Extraction of sucrose | Richard L. Fergin | 1985-08-06 |
| 4529551 | Process for separating oleic acid from linoleic acid | Michael T. Cleary, Santi Kulprathipanja | 1985-07-16 |
| 4524029 | Process for separating fatty acids | Michael T. Cleary, Santi Kulprathipanja | 1985-06-18 |
| 4524030 | Process for separating fatty acids | Michael T. Cleary, Santi Kulprathipanja | 1985-06-18 |
| 4522761 | Process for separating fatty acids from rosin acids | Michael T. Cleary, Santi Kulprathipanja | 1985-06-11 |
| 4519952 | Process for separating fatty acids from unsaponifiables | Michael T. Cleary, Santi Kulprathipanja | 1985-05-28 |
| 4511514 | Process for separating oleic acid from linoleic acid | Michael T. Cleary, Santi Kulprathipanja | 1985-04-16 |
| 4497972 | Process for the separation of ethylbenzene | Simon H. Hobbs | 1985-02-05 |
| 4486618 | Process for separating C.sub.6 olefin hydrocarbons | Santi Kulprathipanja | 1984-12-04 |
| 4483980 | Process for separating glucose from polysaccharides by selective adsorption | James W. Priegnitz | 1984-11-20 |
| 4482777 | Separation of ortho bi-alkyl substituted monocyclic aromatic isomers | — | 1984-11-13 |
| 4475954 | Separation of sucrose from thick juice | Santi Kulprathipanja, Arthur M. Landis | 1984-10-09 |
| 4461649 | Desorption technique | Chin-Hsiung Chang | 1984-07-24 |
| 4455445 | Separation of C.sub.4 olefins | Santi Kulprathipanja | 1984-06-19 |
| 4455444 | Low temperature process for separating hydrocarbons | Santi Kulprathipanja | 1984-06-19 |
| 4442285 | Process for separating glucose from fructose by selective adsorption | James W. Priegnitz | 1984-04-10 |
| 4426232 | Extraction of sucrose | Richard L. Fergin | 1984-01-17 |
| 4405377 | Process for the separation of monosaccharides | — | 1983-09-20 |
| 4404145 | Process for separating fatty acids from rosin acids | Michael T. Cleary, Santi Kulprathipanja | 1983-09-13 |
| 4386012 | Zeolite molecular sieve adsorbent for use in an aqueous system | Santi Kulprathipanja | 1983-05-31 |