Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196296 | Fluid permeable and vacuumed insulating microspheres and methods of producing the same | Laura Gabriela Kocs | 2019-02-05 |
| 9771295 | Glass microspheres made from a redox active glass | Laura Gabriela Kocs | 2017-09-26 |
| 9745223 | Memorialization products made from biomass and method for making the same | — | 2017-08-29 |
| 9643876 | Microspheres and methods of making the same | Laura Gabriela Kocs | 2017-05-09 |
| 9168573 | Products made from biomass and method of making the same | — | 2015-10-27 |
| 9016090 | Glass microspheres comprising sulfide, and methods of producing glass microspheres | Laura Gabriela Kocs | 2015-04-28 |
| 8609244 | Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles | Huagang Zhang, Shannon Marie Labernik, David L. Melmeth, Thinh Pham, James A. McFarlane | 2013-12-17 |
| 8574358 | Geopolymeric particles, fibers, shaped articles and methods of manufacture | Giang Biscan, David L. Melmeth, Thinh Pham, Huagang Zhang | 2013-11-05 |
| 8414699 | Light weight additive, method of making and uses thereof | Caidian Luo, Liyan Ma | 2013-04-09 |
| 8236415 | Strong, high density foam glass tile | Pedro M. Buarque de Macedo | 2012-08-07 |
| 8197932 | Large high density foam glass tile composite | Pedro M. Buarque de Macedo | 2012-06-12 |
| 7976939 | Large high density foam glass tile composite | Pedro M. Buarque de Macedo | 2011-07-12 |
| 7897534 | Manufacture and use of engineered carbide and nitride composites | Giang Biscan, David L. Melmeth, Thinh Pham, Mark G. Stevens, Huagang Zhang | 2011-03-01 |
| 7878026 | Synthetic microspheres and methods of making same | Amlan Datta, David L. Melmeth, James A. McFarlane, Thinh Pham, Noel E. Thompson +1 more | 2011-02-01 |
| 7744689 | Alkali resistant glass compositions | David L. Melmeth | 2010-06-29 |
| 7666505 | Synthetic microspheres comprising aluminosilicate and methods of making same | Amlan Datta, David L. Melmeth, James A. McFarlane, Thinh Pham, Noel E. Thompson +1 more | 2010-02-23 |
| 7651563 | Synthetic microspheres and methods of making same | Amlan Datta, David L. Melmeth, James A. McFarlane, Thinh Pham, Noel E. Thompson +1 more | 2010-01-26 |
| 7455798 | Methods for producing low density products | Amlan Datta, Shannon Marie Labernik, David L. Melmeth, Thinh Pham, Huagang Zhang | 2008-11-25 |
| 7311965 | Strong, high density foam glass tile having a small pore size | Pedro M. Buarque de Macedo | 2007-12-25 |
| 6964809 | Large high density foam glass tile | Pedro M. Buarque de Macedo | 2005-11-15 |
| 6615463 | Methods to solidify cremation ash | — | 2003-09-09 |
| 6382111 | Methods to solidify cremation residues | — | 2002-05-07 |
| 6334337 | Air bubbler to increase glass production rate | Pedro B. Macedo, Robert K. Mohr, Ian L. Pegg, Marek Brandys | 2002-01-01 |
| 5678236 | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste | Pedro B. Macedo, Ian L. Pegg, Robert K. Mohr, Marek Brandys | 1997-10-14 |
| 5430236 | Method for vitrifying ash | Pedro B. de Macedo, Isabelle S. Muller | 1995-07-04 |