Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11554969 | Reactive treatment cell and systems for environmental remediation | Dennis G. Grubb | 2023-01-17 |
| 11414828 | Use of composite particles for protecting a lifeline structure against seismic wave damage | — | 2022-08-16 |
| 11077422 | Spalling composite particles and methods of using them | Scott Collins | 2021-08-03 |
| 11072905 | Soil-like material and method of making a barrier for containing waste | — | 2021-07-27 |
| 10926309 | Self-regenerating remediation treatments and methods | — | 2021-02-23 |
| 7472661 | Method of delivering plant seed material | Eric Lawrence Kraus | 2009-01-06 |
| 7438500 | Erosion resistant barrier with varying permeabilities | — | 2008-10-21 |
| 7011766 | Capping and treating a metal-contaminated sediment | — | 2006-03-14 |
| 6806298 | Sprayable composition and method for forming a foamed outdoor protective cover layer | Thomas J. Nachtman, Patrick O'Shea | 2004-10-19 |
| 6558081 | Composite particles and methods for their application and implementation | — | 2003-05-06 |
| 6386796 | Composite particles and methods for their application and implementation | — | 2002-05-14 |
| 6096373 | Sprayable composition and method for forming a foamed outdoor protective cover layer | Thomas J. Nachtman, Patrick O'Shea | 2000-08-01 |
| 6024971 | Water fog for repelling birds | Thomas J. Nachtman, Larry Clark | 2000-02-15 |
| 5897946 | Flowable material to isolate or treat a surface | Thomas J. Nachtman | 1999-04-27 |
| 5849364 | Self-foaming sprayable composition | Thomas J. Nachtman | 1998-12-15 |
| 5763734 | Method for containing or removing contaminants from a substrate | Thomas J. Nachtman, Harold B. Greer | 1998-06-09 |
| 5538787 | Material and method for forming an underwater barrier layer | Thomas J. Nachtman | 1996-07-23 |
| 5516830 | Sprayable composition | Thomas J. Nachtman, Patrick O'Shea | 1996-05-14 |
| 5082500 | Sprayable composition | Thomas J. Nachtman, Patrick O'Shea | 1992-01-21 |