Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7128085 | Valve mounting assembly having a fluid port for washing unwanted material accumulations off the valve | Connie Williams, David Williams | 2006-10-31 |
| 7128813 | Process for manufacturing high purity methacrylic acid | Keith Frederick Briegel, James C. Day, Donald Alan Ebert, Jamie J. Juliette | 2006-10-31 |
| 7063827 | Process for producing hydrogen cyanide | David Mark Bergeron, Aaron Quintanilla, Paul Francis Valerio, James Woodrow Vinson, Jr., David Williams | 2006-06-20 |
| 6983758 | Prevention of unwanted material accumulations | Connie Williams, David Williams | 2006-01-10 |
| 6960333 | High performance heat exchangers | Paul Blanda | 2005-11-01 |
| 6939444 | Sulfur-bearing residue treatment system | Curtis Instad Carlson, Jr., Jamie J. Juliette, Thomas Albert Kaminski, Nicole Rendon Koegel, Nelson I. Quiros +5 more | 2005-09-06 |
| 6908297 | Hydrogen-fueled flare system | Charles Anthony Dafft | 2005-06-21 |
| 6706093 | Method and apparatus for preventing iron contamination in corrosive service | Abraham Benderly, Ronald E. Myers | 2004-03-16 |
| 6649137 | Apparatus with improved safety features for high temperature industrial processes | David Mark Bergeron, Aaron Quintanilla, Paul Francis Valerio, James Woodrow Vinson, Jr., David Williams | 2003-11-18 |
| 6610177 | Apparatus and process for the high yield production of methyl methacrylate or methacrylic acid | Chorng-Shyuan Tsay, I-Hwa Midey Chang-Mateu, Heather Granzin Thompson, Diana Elaine Chase | 2003-08-26 |
| 6514468 | Catalyst system using flow-through radiation shielding | Michel Gene Woody, Karen A. Shaw, Joy L. Mendoza | 2003-02-04 |
| 6499412 | Method of firebox temperature control for achieving carbon monoxide emission compliance in industrial furnaces with minimal energy consumption | Mayra Rodriguez Cochran, Charles Anthony Dafft, James Elder, John E. Henderson, Frederick Paul Fendt | 2002-12-31 |
| 6221327 | Catalyst system using flow-through radiation shielding and a process for producing hydrogen cyanide using the same | Michael Woody, Karen A. Shaw, Joy L. Mendoza | 2001-04-24 |