Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674317 | Apparatus and process with a vibratory angled plate and/or fixed horizontal plate for forming fiber-reinforced cementitious panels with controlled thickness | David R. Blackburn, Ashish Dubey, Eugene Scott Stivender, Andrew Henry Bauer, Rajesh Raitani +1 more | 2023-06-13 |
| 11224990 | Continuous methods of making fiber reinforced concrete panels | Ashish Dubey, Christopher R. Nelson | 2022-01-18 |
| 11173629 | Continuous mixer and method of mixing reinforcing fibers with cementitious materials | Ashish Dubey, Christopher R. Nelson | 2021-11-16 |
| 10981294 | Headbox and forming station for fiber-reinforced cementitious panel production | Ashish Dubey, Christopher R. Nelson | 2021-04-20 |
| 10646837 | Method for producing fiber reinforced cementitious slurry using a multi-state continuous mixer | Ashish Dubey, Christopher R. Nelson | 2020-05-12 |
| 10272399 | Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer | Ashish Dubey, Christopher R. Nelson | 2019-04-30 |
| 9302448 | Flexible cementitious membrane composite and associated crack-isolation floor systems | Ashish Dubey | 2016-04-05 |
| D608619 | Bridge apparatus useful for ceiling grid systems | Peder J. Gulbrandsen, Gregory M. Ahren, John D. Bankston | 2010-01-26 |