Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900592 | Sprayable and pumpable urea silicate foam for pipe pillows, trench breakers and civil construction applications | Frederick Cybulski, Cody Hildreth, Stephen C. Tadolini | 2021-01-26 |
| 9284226 | Cementitious compositions | Thomas Robl, Robert F. Rathbone, Robert Jewell | 2016-03-15 |
| 8627769 | Cementitious compositions | Rory John Michael Harris | 2014-01-14 |
| 8413584 | Cementitious compositions | Rory John Michael Harris | 2013-04-09 |
| 7044688 | Roof bolts for use in mines, a method for their production and method for their installation | Kerry L. Dever | 2006-05-16 |
| 7033430 | Cement-containing compositions and method of use | — | 2006-04-25 |
| 6994496 | Roof bolts for use in mines, a method for their production and a method for their installation | — | 2006-02-07 |
| 6991547 | Roof bolts for use in mines, a method for their production and method for their installation | Kerry L. Dever | 2006-01-31 |
| 6966610 | Treatment of rock surfaces | — | 2005-11-22 |
| 6869987 | Cementitious compositions and a method of their use | David Neil Degville, Aj Rohaly | 2005-03-22 |
| 6780237 | Cementitious compositions and a method of their use | David Neil Degville | 2004-08-24 |
| 6450735 | Method and equipment for ventilating underground workings | Anthony C. Plaisted, Michael Robert Amick | 2002-09-17 |
| 6196635 | Method of installation of cuttable mine support | A. J. Rohaly | 2001-03-06 |
| 5096497 | Cement composition | James Beale | 1992-03-17 |
| 5013157 | Apparatus for producing aerated cementitious compositions | Ivor K. Daly | 1991-05-07 |
| 4798628 | Settable mineral clinker compositions | Geoffrey Roy Long | 1989-01-17 |
| 4660985 | Methods for producing aerated cementitious compositions | Ivor K. Daly | 1987-04-28 |
| 4624574 | Apparatus for producing aerated cementitious compounds | Ivor K. Daly | 1986-11-25 |
| 4357167 | Methods of stowing cavities with flowable materials | William H. Kellet | 1982-11-02 |
| 4257814 | Accelerating agents for accelerating hardening of cement | William H. Kellet | 1981-03-24 |