Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482676 | Compositions for preparing low dielectric materials | Brian K. Peterson, Scott J. Weigel, James Edward MacDougall, Lisa Deis, Thomas Albert Braymer +5 more | 2009-01-27 |
| 7421885 | Method for characterizing porous low dielectric constant films | Ronald Joseph Kitzhoffer, Scott J. Weigel, Charles G. Coe, Michael Francis Kimak, James Edward MacDougall | 2008-09-09 |
| 7307343 | Low dielectric materials and methods for making same | James Edward MacDougall, Brian K. Peterson, Scott J. Weigel, Thomas Deis, Martin Devenney +3 more | 2007-12-11 |
| 7294585 | Compositions for preparing low dielectric materials | Thomas Deis, Scott J. Weigel, James Edward MacDougall, Thomas Albert Braymer, Keith Douglas Campbell +5 more | 2007-11-13 |
| 7186613 | Low dielectric materials and methods for making same | James Edward MacDougall, Brian K. Peterson, Scott J. Weigel, Thomas Deis, Martin Devenney +3 more | 2007-03-06 |
| 7122880 | Compositions for preparing low dielectric materials | Brian K. Peterson, Scott J. Weigel, James Edward MacDougall, Lisa Deis, Thomas Albert Braymer +5 more | 2006-10-17 |
| 5419891 | Zinc cation exchanged lithium X-zeolite for nitrogen adsorption | Charles G. Coe, Ronald Pierantozzi, Thomas R. White | 1995-05-30 |
| 5417957 | Divalent cation exchanged lithium X-zeolite for nitrogen adsorption | Charles G. Coe, Ronald Pierantozzi, Thomas R. White | 1995-05-23 |
| 5268023 | Nitrogen adsorption with highly Li exchanged X-zeolites with low Si/Al ratio | — | 1993-12-07 |
| 5266102 | O.sub.2 VSA process with low O.sub.2 capacity adsorbents | Thomas Richard Gaffney, Ravi Kumar, Robin Joyce Maliszewskyj, William P. Schmidt | 1993-11-30 |
| 5258060 | Adsorptive separation using diluted adsorptive phase | Thomas Richard Gaffney, Ravi Kumar, Robin Joyce Maliszewskyj | 1993-11-02 |
| 5258058 | Nitrogen adsorption with a divalent cation exchanged lithium X-zeolite | Charles G. Coe, Ronald Pierantozzi, Thomas R. White | 1993-11-02 |
| 5152813 | Nitrogen adsorption with a Ca and/or Sr exchanged lithium X-zeolite | Charles G. Coe, Ronald Pierantozzi, Thomas R. White | 1992-10-06 |
| 5064691 | Gas phase borosiliconization of ferrous surfaces | Alejandro L. Cabrera, John N. Armor | 1991-11-12 |
| 4869929 | Process for preparing sic protective films on metallic or metal impregnated substrates | Alejandro L. Cabrera, Ronald Pierantozzi | 1989-09-26 |
| 4822642 | Method of producing silicon diffusion coatings on metal articles | Alejandro L. Cabrera, Robert A. Miller, Ronald Pierantozzi, John N. Armor | 1989-04-18 |
| 4744837 | Bright annealing of stainless steels | James W. Brockington, Alejandro L. Cabrera, Charles G. Coe | 1988-05-17 |
| 4714632 | Method of producing silicon diffusion coatings on metal articles | Alejandro L. Cabrera, Robert A. Miller, Ronald Pierantozzi | 1987-12-22 |
| 4581339 | Catalytic dehydrogenation reactor cycle | Bharat Bhatt, Pradip Rao, William A. Schwartz | 1986-04-08 |
| 4407738 | Process for preparing a platinum/rhodium catalyst | Victoria Eskinazi, Charles R. Wilson | 1983-10-04 |