Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873380 | Catalyst for removing peroxide contaminants from tertiary butyl alcohol | John R. Sanderson | 1989-10-10 |
| 4847417 | Bis(diaminopolyalkoxy)-N-alkylamines by amination of hydroxyl-containing tertiary amines | George P. Speranza | 1989-07-11 |
| 4831191 | Catalytic conversion of allyl formate to carboxylic acids | — | 1989-05-16 |
| 4827039 | Nitrilo(tris)polyoxyalkyleneamines in a reaction injection molding process | Michael Cuscurida | 1989-05-02 |
| 4827038 | Bis(diaminopolyalkoxy)-N-alkylamines by amination of hydroxyl-containing tertiary amines | George P. Speranza | 1989-05-02 |
| 4825000 | Phenyl glycidyl ether modified polyoxyalkylene diamines and epoxy resin compositions therefrom | Robert L. Zimmerman, Michael Cuscurida, Harold G. Waddill | 1989-04-25 |
| 4810261 | Reaction product additive and ori-inhibited motor fuel composition | Rodney L. Sung, Milton D. Behrens, Michael A. Caggiano, John F. Knifton, Robert L. Zimmerman | 1989-03-07 |
| 4806517 | Method for making pelleted phosphated catalysts derived from group IVB transition metal oxides and catalysts thus prepared | Steven H. Vanderpool, Lewis W. Watts, Jr., Terry L. Renken | 1989-02-21 |