Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203054 | Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal | David Dotzauer, Richard C. Y. Fu, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more | 2025-01-21 |
| 11959050 | Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal | David Dotzauer, Richard C. Y. Fu, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more | 2024-04-16 |
| 11814609 | Detergent composition and methods of preventing aluminum discoloration | John Mansergh, Carter M. Silvernail | 2023-11-14 |
| 11572531 | Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal | David Dotzauer, Richard C. Y. Fu, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more | 2023-02-07 |
| 11130928 | Detergent composition and methods of preventing aluminum discoloration | John Mansergh, Carter M. Silvernail | 2021-09-28 |
| 11015146 | Use of amino carboxylate for enhancing metal protection in alkaline detergents | Andrew M. Jensen, Kristopher Hodgson | 2021-05-25 |
| 10876077 | Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal | David Dotzauer, Richard C. Y. Fu, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more | 2020-12-29 |
| 10633616 | Alkaline warewash detergent for aluminum surfaces | John Mansergh, Carter M. Silvernail | 2020-04-28 |
| 10457902 | Solid tablet unit dose oven cleaner | Caleb W. Jones, Katherine Molinaro, Darryl Bowling, Karen O. Rigley, Brenda L. Tjelta +1 more | 2019-10-29 |
| 10344248 | Use of a silicate and amino carboxylate combination for enhancing metal protection in alkaline detergents | Andrew M. Jensen, Kristopher Hodgson | 2019-07-09 |
| 9809785 | Use of amino carboxylate for enhancing metal protection in alkaline detergents | Andrew M. Jensen, Kristopher Hodgson | 2017-11-07 |
| 9650592 | Use of amino carboxylate for enhancing metal protection in alkaline detergents | Andrew M. Jensen, Kristopher Hodgson | 2017-05-16 |
| 9267096 | Use of amino carboxylate for enhancing metal protection in alkaline detergents | Andrew M. Jensen, Kristopher Hodgson | 2016-02-23 |
| 9090857 | Solidification matrices using phosphonocarboxylic acid copolymers and phosphonopolyacrylic acid homopolymers | Carter M. Silvernail, Kerrie E. Walters, Brenda L. Tjelta, Michael E. Besse | 2015-07-28 |
| 8951956 | Solid tablet unit dose oven cleaner | Caleb W. Jones, Katherine Molinaro, Darryl Bowling, Karen O. Rigley, Brenda L. Tjelta +1 more | 2015-02-10 |
| 8772221 | Solidification matrices using phosphonocarboxylic acid copolymers and phosphonopolyacrylic acid homopolymers | Carter M. Silvernail, Kerrie E. Walters, Brenda L. Tjelta, Michael E. Besse | 2014-07-08 |
| 8759269 | Solidification matrix including a salt of a straight chain saturated mono-, di-, and tri- carboxylic acid | Michael E. Besse, Brenda L. Tjelta | 2014-06-24 |
| 8530403 | Solidification matrix using a maleic-containing terpolymer binding agent | Brenda L. Tjelta | 2013-09-10 |
| 8389464 | Solidification matrix using a polycarboxylic acid polymer | Brenda L. Tjelta, Michael E. Besse | 2013-03-05 |
| 8338352 | Solidification matrix | Brenda L. Tjelta, Michael E. Besse | 2012-12-25 |
| 8198228 | Solidification matrix using an aminocarboxylate | Brenda L. Tjelta, Michael E. Besse | 2012-06-12 |
| 8138138 | Solidification matrix using a polycarboxylic acid polymer | Brenda L. Tjelta, Michael E. Besse | 2012-03-20 |
| 7922828 | Cleaning compositions containing water soluble magnesium compounds and methods of using them | Kim R. Smith, Brenda L. Tjelta, Keith E. Olson | 2011-04-12 |
| 7922827 | Cleaning compositions containing water soluble magnesium compounds and methods of using them | Kim R. Smith, Michael E. Besse, Brenda L. Tjelta, Keith E. Olson | 2011-04-12 |
| 7893012 | Solidification matrix | Brenda L. Tjelta, Michael E. Besse | 2011-02-22 |