Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011526 | Hydraulic binder and hydraulic composition comprising same | Pascal Bost, Alexander Pisch, Vincent Morin, Isabelle Dubois-Brugger | 2018-07-03 |
| 9850168 | Belite sulfoaluminate binder | Vincent Morin | 2017-12-26 |
| 9631257 | Process for the treatment of a silicate mineral | Alexander Pisch, Vincent Meyer | 2017-04-25 |
| 9469546 | Process for the mineralization of carbon dioxide | Alexander Pisch | 2016-10-18 |
| 9302941 | Surfactants | Lê-Chiên Hoang | 2016-04-05 |
| 8617500 | Process for removal of carbon dioxide from a gas stream | Michel Gimenez, Maurice Paliard | 2013-12-31 |
| 8317915 | Additives for a hydraulic binder based on belite-calcium-sulphoaluminate-ferrite clinker | Günther Walenta, Vincent Morin | 2012-11-27 |
| 8177903 | Hydraulic binder with a base of sulfoaluminate clinker and portland clinker | Günther Walenta, Cédric Comparet, Vincent Morin | 2012-05-15 |
| 7998267 | Additives for cement | Vincent Morin | 2011-08-16 |
| 7850776 | High belite-containing sulfoaluminous clinker, method for the production and the use thereof for preparing hydraulic binders | Guanshu Li | 2010-12-14 |
| 5840114 | High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same | Ara A. Jeknavorian, Ahmad Arfaei, Neal S. Berke, David C. Darwin, Leslie A. Jardine +2 more | 1998-11-24 |
| 5753744 | Cement and cement composition having improved rheological properties | David C. Darwin, Ahmad Arfaei, Xiaojia Zhang | 1998-05-19 |
| 5728207 | Cement admixture product having improved rheological properties and process of forming same | Ahmad Arfaei, David C. Darwin, Byong-Wa Chun, Hideo Koyata, Lawrence L. Kuo | 1998-03-17 |
| 5725657 | Cement admixture product | David C. Darwin | 1998-03-10 |
| 5665158 | Cement admixture product | David C. Darwin | 1997-09-09 |
| 5656075 | Control of expansion in concrete due to alkali silica reaction | James M. Gaidis | 1997-08-12 |
| 5643978 | Cement admixture product having improved rheological properties and process of forming same | David C. Darwin, Byong-Wa Chun, Hideo Koyata, Lawrence L. Kuo | 1997-07-01 |
| 5633298 | Cement admixture product having improved rheological properties and process of forming same | Ahmad Arfaei, David C. Darwin, Byong-Wa Chun, Hideo Koyata, Lawrence L. Kuo | 1997-05-27 |
| 5583183 | Cement and cement composition having improved rheological properties | David C. Darwin, Byong-Wa Chun, Hideo Koyata, Lawrence L. Kuo | 1996-12-10 |
| 5556460 | Drying shrinkage cement admixture | Neal S. Berke, Michael P. Dallaire, Awdhoot Vasant Kerkar, Timothy J. Martin | 1996-09-17 |
| 5531825 | Hydraulic cement set accelerators based on nitroalcohols | Joseph A. Cogliano, Ahmad Arfaei, Leslie A. Jardine, Paul Scheiner, Heyman C. Duecker | 1996-07-02 |
| 5527388 | Corrosion inhibiting formulations with calcium nitrite | Neal S. Berke, Ding Feng Shen, Maria C. Hicks | 1996-06-18 |
| 5429675 | Grinding aid composition and cement product | Josephine H. Cheung | 1995-07-04 |
| 5393343 | Cement and cement composition having improved rheological properties | David C. Darwin, Byong-Wa Chun, Hideo Koyata, Lawrence L. Kuo | 1995-02-28 |
| 5348583 | Hydraulic cement set-accelerating admixtures incorporating glycols | Ahmad Arfaei, Neal S. Berke, Ara A. Jeknavorian, JudithAnn R. Hartman, David F. Myers | 1994-09-20 |