Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234201 | Making ethylenediaminetetraacetic acid | Deboleena Chakraborty, Kenneth E. Stockman, Ronald R. Peterson | 2025-02-25 |
| 11441104 | Aqueous cleaning formulation | Daniel S. Miller, Andrea C. Keenan, Scott Backer, Christopher J. Tucker, Robert Butterick, III | 2022-09-13 |
| 11427790 | Dispersant system for automatic dish washing formulations | Severine Ferrieux, Eric P. Wasserman, Marianne Creamer, Sara B. Klamo, Paul Mercando | 2022-08-30 |
| 11123688 | Composition and process for the dehydration of gases | Christophe R. Laroche, Eric Klinker, Sara B. Klamo, Angela I. Padilla-Acevedo, Ashwin R. Bharadwaj +2 more | 2021-09-21 |
| 10808074 | Glycidyl ether alkoxylate block copolymers | John J. Rabasco, Antony K. Van Dyk, Tianlan Zhang | 2020-10-20 |
| 10800888 | Glycidyl ether alkoxylate block copolymers | John J. Rabasco, Antony K. Van Dyk, Tianlan Zhang | 2020-10-13 |
| 10774291 | Automatic dishwashing compositions with spot prevention surfactant | Sara B. Klamo, Scott Backer, Severine Ferrieux, Paul Mercando, Eric P. Wasserman | 2020-09-15 |
| 10696925 | Automatic dishwashing compositions with dispersant blend | Sara B. Klamo, Scott Backer, Severine Ferrieux, Paul Mercando, Eric P. Wasserman | 2020-06-30 |
| 10479959 | Surfactants for spot prevention in automatic dishwashing compositions | Marianne Creamer, Severine Ferrieux, Sara B. Klamo, Paul Mercando, Eric P. Wasserman | 2019-11-19 |
| 10179885 | Dispersant suitable for lubricant formulations | Cynthia Pierre, Paul R. Elowe | 2019-01-15 |
| 10138719 | Method of extracting bitumen from oil sands with a propylene oxide capped glycol | Naoko Akiya, Felipe A. Donate, Harpreet Singh | 2018-11-27 |
| 9908839 | Process for producing low VOC coalescing aids | George J. Frycek, Andrei S. Merenov, Felipe A. Donate, Julie L. Maurer, Rebecca J. Wachowicz +1 more | 2018-03-06 |
| 9845285 | Crystalline solid and amorphous forms of (−)-halofenate and methods related thereto | Eric J. Hagen, Jason A. Hanko, David H. Louks | 2017-12-19 |
| 9809529 | Process for producing low VOC coalescing aids | George J. Frycek, Felipe A. Donate, Rebecca J. Wachowicz, Jason L. Trumble | 2017-11-07 |
| 9481629 | Process for the production of high purity glycol esters | Andrei S. Merenov, Patrick H. Au-Yeung, Jason L. Trumble | 2016-11-01 |
| 9315404 | Process for reducing inorganics from anionic surfactant solutions | Mark R. Smit, Raymond M. Collins | 2016-04-19 |
| 9233914 | Crystalline solid and amorphous forms of (−)-halofenate and methods related thereto | Eric J. Hagen, Jason A. Hanko, David H. Louks | 2016-01-12 |
| 9180384 | Apparatus and process for using olefin as an azeotropic entrainer for isolating 1,3-DICHLORO-2-propanol from a 2,2′-oxybis (1-chloropropane) waste stream | Mahesh Sawant, Mark R. Smit | 2015-11-10 |
| 8993797 | Crystalline solid and amorphous forms of (−)-halofenate and methods related thereto | Eric J. Hagen, Jason A. Hanko, David H. Louks | 2015-03-31 |
| 8987506 | Process for reducing inorganics from and concentrating anionic surfactant solutions | — | 2015-03-24 |
| 8722944 | Process for olefin etherification | Derrick W. Flick, Cynthia L. Rand, Michael L. Tulchinsky, Wanglin Yu | 2014-05-13 |
| 8641816 | Vinyl ether compounds and methods of their preparation and use | Matthias S. Ober, Wanglin Yu, Cynthia L. Rand | 2014-02-04 |
| 8558029 | Process for the continuous production of high purity phenolic glycol ether | Max M. Tirtowidjojo | 2013-10-15 |
| 8507719 | Crystalline solid and amorphous forms of (−)-halofenate and methods related thereto | Eric J. Hagen, Jason A. Hanko, David H. Louks | 2013-08-13 |
| 8304377 | Sulfonate surfactants and methods of preparation and use | Wanglin Yu, Cynthia L. Rand, Yang Cheng, Irina V. Graf, Andre B. Argenton +1 more | 2012-11-06 |