Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661365 | Composition and method for inhibiting corrosion | Marta Drewniak | 2023-05-30 |
| 11104587 | System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems | Marta Drewniak, James Victor List, Cory J. Holder, Scott M. Boyette | 2021-08-31 |
| 11085118 | Composition and method for inhibiting corrosion and scale | Marta Drewniak | 2021-08-10 |
| 10385460 | Composition and method for treating white rust | Ecaterina Henderson | 2019-08-20 |
| 10351453 | Composition and method for inhibiting corrosion | Marta Drewniak | 2019-07-16 |
| 10280520 | Composition and method for treating white rust | Ecaterina Henderson | 2019-05-07 |
| 9506016 | Composition and method for treating water systems | Ecaterina Henderson, Pedro G. Gomez, John T. Buxton | 2016-11-29 |
| 9441190 | Composition and method for treating water systems | Ecaterina Henderson, Pedro G. Gomez, John T. Buxton | 2016-09-13 |
| 8784679 | Aqueous powder water treatment compositions and methods for making same | Richard Moore | 2014-07-22 |
| 7141174 | Modified amine for boiler water treatment | James Emerson, Sue Ann Balow | 2006-11-28 |
| 7077976 | Phosphonamide and phosphonamide blend compositions to treat water | James Emerson, Sue Ann Balow | 2006-07-18 |
| 6846419 | Phosphonamide and phosphonamide blend compositions and method to treat water | James Emerson, Sue Ann Balow | 2005-01-25 |
| 6797197 | Modified amine for boiler water treatment | James Emerson, Sue Ann Balow | 2004-09-28 |
| 5961845 | Solid product system and method of using same | James Victor List, Scott Winthrop Veil, Ed Bowden, Holger Schwab, James C. Bricker | 1999-10-05 |
| 5800732 | All-in-one treatment agent for cooling water | Michael F. Coughlin | 1998-09-01 |
| 5424032 | Method and apparatus for controlling microorganisms | Ronald J. Christensen, Gary L. Baker | 1995-06-13 |
| 4891141 | Oxygen scavenger for boiler water and method of use | Ronald J. Christensen | 1990-01-02 |
| 4874541 | All-in-one boiler water treatment composition | Ronald J. Christensen | 1989-10-17 |