Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7659316 | Foam composition | David C. Dehm | 2010-02-09 |
| 7258922 | Compositions, methods and devices for enhancing landscaping or marker materials | Anthony Hesse | 2007-08-21 |
| 6994491 | Gas recovery from landfills using aqueous foam | — | 2006-02-07 |
| 6929423 | Gas recovery from landfills using aqueous foam | — | 2005-08-16 |
| 6797071 | Surface treatment of semiconductor substrates | — | 2004-09-28 |
| 6439247 | Surface treatment of semiconductor substrates | — | 2002-08-27 |
| 6296715 | Surface treatment of semiconductor substrates | — | 2001-10-02 |
| 6090217 | Surface treatment of semiconductor substrates | — | 2000-07-18 |
| 5853050 | Composition and method for generating a foam barrier and methods of use thereof | — | 1998-12-29 |
| 5215786 | Composition for providing a foam barrier between a substrate and the atmosphere and the method of use | — | 1993-06-01 |
| 5096616 | Method of providing a foam barrier between a substrate and the atmosphere and compositions therefor | — | 1992-03-17 |
| 5066428 | Foam generating apparatus | David Manlowe | 1991-11-19 |
| 5011330 | Foam distribution apparatus | David Manlowe | 1991-04-30 |
| 4990373 | Membrane-forming foam composition and method | — | 1991-02-05 |
| 4874641 | Method of providing a barrier between a substrate and the atmosphere and compositions therefor | — | 1989-10-17 |
| 4561905 | Method for suppressing coal dust | — | 1985-12-31 |