Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222364 | Composition including a siloxane and a method of forming the same | Kai Su, Peter Y. K. Lo, Eric S. Kolb | 2012-07-17 |
| 6103178 | Method for producing ceramic fibers from blends of siloxane resins and carborane siloxane oligomers | Kai Su | 2000-08-15 |
| 5958324 | Method for formation of crystalline boron-doped silicon carbide and amorphous boron silicon oxycarbide fibers from polymer blends containing siloxane and boron | Kai Su | 1999-09-28 |
| 5863848 | Preparation of substantially crystalline silicon carbide fibers from borosilazanes | Gregg A. Zank, Thomas Duncan Barnard | 1999-01-26 |
| 5840242 | Amorphous silicon oxycarbide and crystalline silicon carbide fibers from curable alkenyl or alkynyl functional siloxane resins | William H. Atwell, Jonathan Lipowitz, Kai Su, Gregg A. Zank | 1998-11-24 |
| 5814271 | Process of producing fibers from curable alk-1-enyl ether functional siloxane resins | Kai Su, Gregg A. Zank | 1998-09-29 |
| 5708114 | Crosslinkers for silazane polymers | Thomas Duncan Barnard, Gregg A. Zank | 1998-01-13 |
| 5665848 | Crosslinkers for silazane polymers | Thomas Duncan Barnard, Gregg A. Zank | 1997-09-09 |
| 5364920 | Method of crosslinking polysilazane polymers | Gregg A. Zank, Thomas Duncan Barnard | 1994-11-15 |
| 5262553 | Method of crosslinking polysilazane polymers | Gregg A. Zank, Thomas Duncan Barnard | 1993-11-16 |
| 5167881 | Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes | William H. Atwell, Eric Jude Joffre, Gary E. LeGrow, Jonathan Lipowitz, James A. Rabe | 1992-12-01 |
| 4962176 | Polysilane preceramic polymers | Gary E. DeGrow, Thomas Fay-Oy Lim | 1990-10-09 |
| 4962175 | Alkylpoly (polysilyl) azane preceramic polymers | Gary E. LeGrow, Thomas Fay-Oy Lim | 1990-10-09 |
| 4889899 | Method of producing silicon carbide preceramic vinyl-containing polymers | Gary E. Le Grow, Jonathan Lipowitz, Thomas Fay-Oy Lim | 1989-12-26 |
| 4824918 | Method of producing silicon carbide preceramic vinyl-containing polymers | Gary E. LeGrow, Jonathan Lipowitz, Thomas Fay-Oy Lim | 1989-04-25 |
| 4761389 | Process for preparing ceramic materials with reduced carbon levels | James A. Rabe | 1988-08-02 |
| 4757035 | Ceramic materials with increased crystallinity from silazane polymers | Ronald H. Baney | 1988-07-12 |
| 4681860 | Ceramic materials from polycarbosilanes | — | 1987-07-21 |
| 4668642 | Ceramic materials from silazane polymers | — | 1987-05-26 |
| 4666872 | Ceramic materials from silazane polymers | Ronald H. Baney | 1987-05-19 |