Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074170 | Copper cleaning and protection formulations | Jeffrey A. Barnes, Karl E. Boggs, Lin Feng, Jun Liu, Melissa A. Petruska +2 more | 2015-07-07 |
| 7084080 | Silicon source reagent compositions, and method of making and using same for microelectronic device structure | Alexander Borovik, Ziyun Wang, Chongying Xu, Thomas H. Baum | 2006-08-01 |
| 6458984 | Chemical method for removal and analysis of boron impurities in tetraethylorthosilicate (TEOS) | Thomas H. Baum, Chongying Xu, Frank R. Hedges, David Bernhard, Scott L. Battle +1 more | 2002-10-01 |
| 6218582 | Method for the reduced formation of tertiary butyl alcohol in a finishing reactor in the manufacture of methyl tertiary butyl ether | Charles J. Kruse, Kyle Preston | 2001-04-17 |
| 5763685 | Use of a second stage reactor in the manufacture and recovery of methyl tertiary butyl ether | Charles J. Kruse, Kyle Preston | 1998-06-09 |
| 5527970 | Synthesis of ethyl t-butyl ether from t-butanol in one step using acid catalysts | Rei-Yu J. Hwan, John F. Knifton | 1996-06-18 |
| 5387721 | Methyl tertiary butyl ether process | Charles J. Kruse, Kyle Preston | 1995-02-07 |
| 5386065 | Methyl tertiary butyl ether process | Charles J. Kruse, Kyle Preston | 1995-01-31 |
| 5242621 | Combinations of alkanoic hydrocarbyl dicarboxylic and carbocyclic alkanoic acids or salts useful as heat transfer fluid corrosion inhibitors | David L. Miller, John F. Knifton | 1993-09-07 |