Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403069 | Oil recovery employing alkylene carbonates | David C. Lewis, Luis C. Salazar | 2013-03-26 |
| 7297660 | Alkylene carbonate adjuvants | Howard M. Stridde, Curtis M. Elsik, Christopher J. Whewell | 2007-11-20 |
| 6833341 | Paint stripping compositions | Edward T. Marquis, Susan A. Woodrum | 2004-12-21 |
| 6833345 | Degreasing compositions | Edward T. Marquis, Susan A. Woodrum | 2004-12-21 |
| 6710203 | Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates | John H. Clements, Howard P. Klein, Edward T. Marquis | 2004-03-23 |
| 6703033 | Advances in towelettes containing organic carbonates | Raeda M. Smadi, Edward T. Marquis | 2004-03-09 |
| 6673212 | Polymerization-inhibited distillation | Edward T. Marquis, Susan A. Woodrum, Ralph M. DiGuilio, Mike McKinney | 2004-01-06 |
| 6627761 | Multifunctional carbonates and derivatives | Howard P. Klein, David C. Alexander, Susan A. Woodrum | 2003-09-30 |
| 6608012 | Process and formulations to remove paint and primer coatings from thermoplastic polyolefin substrates | Susan A. Woodrum, Howard P. Klein, Edward T. Marquis | 2003-08-19 |
| 6596677 | Propylene carbonate based cleaning compositions | Susan A. Woodrum, Howard P. Klein, Edward T. Marquis | 2003-07-22 |
| 6586164 | Alternative photoresist stripping solutions | Edward T. Marquis, Wheeler C. Crawford | 2003-07-01 |
| 6548464 | Paint stripper for aircraft and other multicoat systems | Edward C. Y. Nieh, Susan A. Woodrum, Edward T. Marquis | 2003-04-15 |
| 6515145 | Process for the production of carbonates that melt at a high temperature | Edward T. Marquis, Howard P. Klein | 2003-02-04 |
| 6482270 | Paint and coating remover | Edward T. Marquis, Susan A. Woodrum, Katty Darragas | 2002-11-19 |
| 6479593 | Absorbent polymer modification | John H. Clements, Howard P. Klein, Edward T. Marquis, Katty Darragas | 2002-11-12 |
| 6479445 | Paint stripping compositions | Edward T. Marquis, Susan A. Woodrum | 2002-11-12 |
| 6475708 | Alternative photoresist stripping solutions | Edward T. Marquis, Wheeler C. Crawford | 2002-11-05 |
| 6476237 | Purification of alkylene carbonates | Ralph M. DiGuilio, John R. Sanderson, Ronald L. Savage | 2002-11-05 |
| 6458969 | Process for the purification of alkylene carbonate | Edward T. Marquis, Ronald L. Savage, Susan A. Woodrum, John R. Sanderson | 2002-10-01 |
| 6420327 | Carbonate-based coating removers | Edward T. Marquis, Susan A. Woodrum, Howard P. Klein | 2002-07-16 |
| 6395103 | Degreasing compositions | Edward T. Marquis, Susan A. Woodrum | 2002-05-28 |
| 6384240 | Process for the purification of alkylene carbonate | Edward T. Marquis, Ronald L. Savage, Susan A. Woodrum, John R. Sanderson | 2002-05-07 |
| 6369009 | Paint and coating remover | Edward T. Marquis, Susan A. Woodrum | 2002-04-09 |
| 6262297 | Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates | John H. Clements, Howard P. Klein, Edward T. Marquis | 2001-07-17 |
| 6239090 | Thickened paint and coating remover | Edward T. Marquis, Robert E. Baldwin, Katty Darragas, Susan A. Woodrum | 2001-05-29 |