Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603241 | Integrally waterproofed concrete | Antonio J. Aldykiewicz, Jr., Arnon Bentur, Neal S. Berke | 2013-12-10 |
| 8007576 | Chrome-free corrosion inhibitor composition | Jyh-Rong Liang, Po-Ya Hsu, Ming-Chuan WANG, Wen-Chieh Lin, I-l Cheng | 2011-08-30 |
| 7972436 | Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent | Ara A. Jeknavorian, Christon L. Hill | 2011-07-05 |
| 7846251 | Integrally waterproofed concrete | Antonio J. Aldykiewicz, Jr., Arnon Bentur, Neal S. Berke | 2010-12-07 |
| 6670415 | Admixture for optimizing addition of EO/PO plasticizers | Leslie A. Jardine, Hideo Koyata, Kevin J. Folliard, Felek Jachimowicz, Byong-Wa Chun +2 more | 2003-12-30 |
| 6441054 | Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent | Ara A. Jeknavorian, Christon L. Hill | 2002-08-27 |
| 6352952 | Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates | Leslie A. Jardine, Hideo Koyata, Kevin J. Folliard, Felek Jachimowicz, Byong-Wa Chun +2 more | 2002-03-05 |
| 5736600 | Mortar admixtures and method of preparing same | Milind Karkare, Craig T. Walloch, Ara A. Jeknavorian | 1998-04-07 |
| 5460648 | Masonry admixture and method of preparing same | Craig T. Walloch, Cynthia L. Ebner, David Chin, Bahram Siadat | 1995-10-24 |
| 5340558 | Vermiculite composition with improved thermal expansion properties | Semyon D. Friedman, Robert W. McKinney, Robert M. Spotnitz, Shaohai Wu | 1994-08-23 |
| 5340643 | Intumescent sheet material | Leon Bablouzian | 1994-08-23 |
| 5330843 | Water resistant vermiculite articles and method of their manufacture | Deborah A. Neumayer | 1994-07-19 |
| 5326500 | Vermiculite composition with improved chemical exfoliation | Semyon D. Friedman, Robert W. McKinney, Robert M. Spotnitz, Shaohai Wu | 1994-07-05 |
| 5244740 | Water resistant/repellant vermiculite articles and method of their manufacture | Deborah A. Neumayer | 1993-09-14 |
| 5102464 | Vermiculite dispersions and method of preparing same | — | 1992-04-07 |
| 4780147 | Vermiculite dispersions and method of preparing same | Albert N. Crawford | 1988-10-25 |
| 4655842 | Vermiculite dispersions and method of preparing same | Julie Yang | 1987-04-07 |