| 5519154 |
Ethoxylated ester surfactants and a process therefor |
— |
1996-05-21 |
| 5344984 |
"Method for preparing ""twin-tailed"" polyoxyalkylene tertiary amines" |
John F. Knifton |
1994-09-06 |
| 5145563 |
Dehydration of propylene oxide by extracting distillation |
William K. Culbreth, III, David G. Pottratz, Wei-Yang Su, Yu-Hwa E. Sheu |
1992-09-08 |
| 5064571 |
Mixtures of fatty amido-amines from polyoxyalkyleneamines |
George P. Speranza, Jiang-Jen Lin |
1991-11-12 |
| 4828757 |
Liquid cleaning compositions containing polyether amide surfactants as thickening agents |
Jiang-Jen Lin, George P. Speranza |
1989-05-09 |
| 4704226 |
Process for thickening aqueous solutions |
— |
1987-11-03 |
| 4558159 |
Polyether biguanide surfactants |
David R. McCoy |
1985-12-10 |
| 4524022 |
Dicyclopentadiene sulfonate liquid detergent formulations |
— |
1985-06-18 |
| 4524023 |
Bicyclodecyl ether sulfonates and compositions containing the same |
David R. McCoy |
1985-06-18 |
| 4507211 |
Oil recovery method utilizing an alkylphenyl ether propane sulfonate |
David R. McCoy |
1985-03-26 |
| 4499254 |
Reaction injection molded elastomers containing high molecular weight organic acids |
Richard J. G. Dominguez, Edward E. McEntire |
1985-02-12 |
| 4454074 |
Salts of dicyclopentadiene sulfonate and method of preparing |
— |
1984-06-12 |
| 4442043 |
Oil recovery method utilizing a dicyclopentadiene derived ethoxysulfonate |
David R. McCoy, Robert M. Gipson |
1984-04-10 |
| 4438045 |
Amphoteric surfactants |
Edward C. Y. Nieh |
1984-03-20 |
| 4436672 |
Oil recovery method utilizing glyceryl ether sulfonates |
— |
1984-03-13 |
| 4426302 |
Oil recovery method utilizing a dicyclopentadiene derived ethoxysulfonate |
David R. McCoy, Robert M. Gipson |
1984-01-17 |
| 4412926 |
Alkyl norbornyl ether sulfonates useful for solubilizing petroleum sulfonates in oil fluid brine solutions |
Edward C. Y. Nieh, Clifford L. Lambert, Jr. |
1983-11-01 |
| 4371444 |
Process for secondary recovery |
David R. McCoy |
1983-02-01 |
| 4304690 |
Compounds from aminated alkoxylated aliphatic alcohol |
Heinz Schulze, Robert L. Zimmerman |
1981-12-08 |
| 4298708 |
Aminated alkoxylated aliphatic alcohol salts as polyisocyanurate catalysts |
Heinz Schulze, Robert L. Zimmerman |
1981-11-03 |
| 4288334 |
Process for secondary recovery of hydrocarbons |
David R. McCoy |
1981-09-08 |
| 4235811 |
Compounds from aminated alkoxylated aliphatic alcohol |
Heinz Schulze, Robert L. Zimmerman |
1980-11-25 |
| 4208280 |
Extraction method |
— |
1980-06-17 |
