Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185989 | Foaming agents and compositions containing fluorine substituted olefins, and methods of foaming | David J. Williams | 2025-01-07 |
| 11441005 | Mixtures containing 1.1.1.4.4.4.-hexafluorobutene and 1-chloro-3.3.3-trifluoropropene | Mary C. Bogdan, Clifford P. Gittere, Yiu Keung Ling, David J. Williams | 2022-09-13 |
| 10344136 | Mixtures containing 1,1,1,3,3,3-hexafluorobutene and 1-chloro-3,3,3-trifluoropropene | Mary C. Bogdan, Clifford P. Gittere, Yiu Keung Ling, David J. Williams | 2019-07-09 |
| 10011698 | Foaming agents, foamable compositions, foams and articles containing fluorine substituted olefins, and methods of making same | David J. Williams | 2018-07-03 |
| 9796848 | Foaming agents and compositions containing fluorine substituted olefins and methods of foaming | David J. Williams, Rajiv R. Singh, Hang T. Pham | 2017-10-24 |
| 9708454 | Mixtures containing 1,1,1,4,4,4-hexafluorobutene and 1-chloro-3,3,3-trifluoropropene | Mary C. Bogdan, Clifford P. Gittere, Yiu Keung Ling, David J. Williams | 2017-07-18 |
| 9649262 | Azeotrope-like compositions of tetrafluoropropene and alcohols | Rajiv R. Singh, David J. Williams, Hang T. Pham, Justin Becker | 2017-05-16 |
| 9499729 | Compositions and methods containing fluorine substituted olefins | David J. Williams | 2016-11-22 |
| 9303162 | Foaming agents, foamable compositions, foams and articles containing fluorine substitued halogens, and methods of making same | David J. Williams, Rajiv R. Singh, Ian Shankland | 2016-04-05 |
| 9181410 | Systems for efficient heating and/or cooling and having low climate change impact | David J. Williams, Samuel F. Yana Motta | 2015-11-10 |
| 9145480 | Mixtures containing 1,1,1,3,3,3-hexafluorobutene and 1-chloro-3,3,3-trifluoropropene | Mary C. Bogdan, Clifford P. Gittere, Yiu Keung Ling, David J. Williams | 2015-09-29 |
| 9120906 | Azeotrope-like compositions of tetrafluoropropene and alcohols | Rajiv R. Singh, David J. Williams, Hang T. Pham, Justin Becker | 2015-09-01 |
| 9029430 | Foaming agents, foamable compositions, foams and articles containing fluorine substituted olefins, and methods of making same | David J. Williams, Rajiv R. Singh | 2015-05-12 |
| 8791167 | Azeotrope-like compositions of tetrafluoropropene and alcohols | Rajiv R. Singh, David J. Williams, Hang T. Pham, Justin Becker | 2014-07-29 |
| 8729145 | Foaming agents and compositions containing fluorine substituted olefins and methods of foaming | David J. Williams | 2014-05-20 |
| 8420706 | Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same | David J. Williams, Rajiv R. Singh, Ian Shankland | 2013-04-16 |
| 6673259 | Azeotrope-like compositions of pentafluoropropane | Kane D. Cook, Rajiv R. Singh, Gary Knopeck, Mary C. Bogdan, Hang T. Pham +2 more | 2004-01-06 |
| 5009058 | Automatic baling machine | Lawrence Ptaschek, H. William Ferguson, Jr. | 1991-04-23 |
| 4980120 | Articulated sludge lance | William G. Schneider, Daniel M. St. Louis | 1990-12-25 |
| 4583646 | Sectional rack for caps and the like | — | 1986-04-22 |