Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822040 | Pressureless sintering-based method for making a two-phase ceramic composite body | Curtis A. Martin, James A. Zaykoski | 2017-11-21 |
| 7854912 | High strength Zr (Hf or Ti)-Ta-B ceramics | James A. Zaykoski, Adrienne H. Smith | 2010-12-21 |
| 6632762 | Oxidation resistant coating for carbon | James A. Zaykoski, Jennifer K. Ashkenazi | 2003-10-14 |
| 6069101 | Boron carbide/silicon carbide ceramics | James A. Zaykoski | 2000-05-30 |
| 5994610 | Method of suppressing thermite reactions in plasma arc waste destruction system | James A. Zaykoski, Curtis A. Martin, Jon Williams Cofield | 1999-11-30 |
| 5894066 | Boron carbride/silicon carbide ceramics | James A. Zaykoski | 1999-04-13 |
| 5695725 | Method of preparing monoclinic BaO.A1.sub.2 O.sub.3.2SiO.sub.2 | Deborah A. Haught | 1997-12-09 |
| 5642868 | Ceramic material | Deborah A. Haught | 1997-07-01 |
| 5641440 | Sintering aids for producing BaO.Al.sub.2 O.sub.3.2SiO.sub.2 and SrO.Al.sub. O.sub.3.2SiO.sub.2 ceramic materials | James A. Zaykoski | 1997-06-24 |
| 5604165 | CrB.sub.2 -NbB.sub.2 /Al.sub.2 0.sub.3 and CrB.sub.2 -NbB.sub.2 /SiC ceramic composite materials | Eric J. Wuchina, James A. Zaykoski, Mark M. Opeka | 1997-02-18 |
| 5578534 | Method of producing Sl.sub.3 N.sub.4 reinforced monoclinic BaO.multidot.Al.sub.2 O.sub.3 .multidot.2SiO.sub.2 and SrO.multidot.Al.sub. O.sub.3 .multidot.2SiO.sub.2 ceramic composites | James A. Zaykoski | 1996-11-26 |
| 5573986 | Electromagnetic window | Curtis A. Martin, Deborah A. Haught, Anh Le | 1996-11-12 |
| 5571759 | CrB.sub.2 -NbB.sub.2 ceramics materials | Eric J. Wuchina, James A. Zaykoski, Mark M. Opeka | 1996-11-05 |
| 5538925 | Si.sub.3 N.sub.4 reinforced monoclinic BaO.Al.sub.2 O.sub.3 .circle-solid.2S.sub.2 and SrO.Al.sub.2 O.sub.3.2SiO.sub.2 ceramic composites | James A. Zaykoski | 1996-07-23 |
| 5521132 | Ash-based ceramic materials | Deborah A. Haught, Curtis A. Martin | 1996-05-28 |
| 5047387 | Method for the selecting superconducting powders | Curtis A. Martin, Kurt P. Scharnhorst | 1991-09-10 |
| 5041400 | Low temperature synthesis of high purity monoclinic celsian | Deborah A. Haught | 1991-08-20 |
| 4994419 | Low temperature synthesis of high purity monoclinic celsian using topaz | Deborah A. Haught | 1991-02-19 |
| 4948766 | Rigid mullite=whisker felt and method of preparation | Deborah A. Haught | 1990-08-14 |
| 4911902 | Mullite whisker preparation | Deborah A. Haught | 1990-03-27 |
| 4910172 | Preparation of mullite whiskers from AlF.sub.3, SiO.sub.2, and Al.sub.2 O.sub.3 powders | Deborah A. Haught | 1990-03-20 |