Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708422 | Method for preparing functionalized graft polymers | Nicolas Proust | 2017-07-18 |
| 8168574 | Dispersant viscosity modifiers based on maleic anhydride-styrene copolymers | Daniel J. Visger, Daniel M. Vargo, Barton J. Schober, Suzanne M. Patterson, Patrick E. Mosier +5 more | 2012-05-01 |
| 7960320 | Dispersant viscosity modifiers containing aromatic amines | John K. Pudelski, Christopher L. Friend, Matt D. Gieselman, Renee A. Eveland, Mary Galic Raguz +1 more | 2011-06-14 |
| 7790661 | Dispersant viscosity modifiers containing aromatic amines | John K. Pudelski, Christopher L. Friend, Matt D. Gieselman, Renee A. Eveland, Mary Galic Raguz +1 more | 2010-09-07 |
| 7750089 | Dispersant viscosity modifiers based on diene-containing polymers | Christopher J. Kolp, Matthew D. Gieselman, Renee A. Eveland, Philip Pike, John K. Pudelski +1 more | 2010-07-06 |
| 5707943 | Mixtures of esterified carboxy-containing interpolymers and lubricants containing them | — | 1998-01-13 |
| 4568441 | Solid polymer electrolyte membranes carrying gas-release particulates | Donald L. DeRespiris, Leo L. Benezra, Elvin M. Vauss, Jr. | 1986-02-04 |
| 4540716 | Method for making finely divided perfluorocarbon copolymer | Gary Sweetapple | 1985-09-10 |
| 4470859 | Coated porous substrate formation by solution coating | Leo L. Benezra, Mark Smith | 1984-09-11 |
| 4469579 | Solid polymer electrolytes and electrode bonded with hydrophylic fluorocopolymers | Donald L. DeRespiris, Leo L. Benezra, Elvin M. Vauss, Jr. | 1984-09-04 |
| 4465533 | Method for making polymer bonded electrodes | — | 1984-08-14 |
| 4434116 | Method for making a porous fluorinated polymer structure | — | 1984-02-28 |
| 4421579 | Method of making solid polymer electrolytes and electrode bonded with hydrophyllic fluorocopolymers | Donald L. DeRespiris, Leo L. Benezra, Elvin M. Vauss, Jr. | 1983-12-20 |
| 4391844 | Method for making linings and coatings from soluble cross-linkable perfluorocarbon copolymers | Stanley K. Baczek, G. Howard McCain, Leo L. Benezra | 1983-07-05 |
| 4386987 | Electrolytic cell membrane/SPE formation by solution coating | Mark Smith, Leo L. Benezra | 1983-06-07 |
| 4366262 | Method for catalyzed conversion of perfluorocarbon cationic exchange functionality with SF.sub.4 | — | 1982-12-28 |