Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340725 | Inkjet printing media | Alan E. Wang, Suk-Ho Cho, Robert H. Tang, William C. Allison | 2002-01-22 |
| 6214414 | Method for forming a sequence of crosslinked pigmented coatings on ceramic substrates | Robert H. Tang, Yingchao Zhang, Alan E. Wang, George D. Morris, Robert A. Montague | 2001-04-10 |
| 6074761 | Inkjet printing media | Alan E. Wang, Suk-Ho Cho, Robert H. Tang, William C. Allison | 2000-06-13 |
| 5880196 | Inkjet printing media | Suk-Ho Cho, William C. Allison, Charles Hill, Alan E. Wang | 1999-03-09 |
| 5804293 | Coating composition for recording paper | George E. Alderfer, Charles Hill | 1998-09-08 |
| 5739365 | Method for preparing ammonium hydroxyalkyl sulfonates and ammonium alkanoyl alkyl sulfonates produced therefrom | Robert G. Briody, Amy E. Doty, Cheruthur Govindan, Alan E. Wang | 1998-04-14 |
| 5354829 | Silylated polyamine polymers and a method of treating fibers | Robert Swisher, Richard P. Beaver, Robert G. Briody | 1994-10-11 |
| 5075042 | Surfactant blend containing an alkyl poly(ethyleneoxy)sulfonate to reduce dermal irritation | William C. Allison | 1991-12-24 |
| 4832865 | Composition containing non-ionic surfactant | Sandra L. Krivak, William Andrus Williams, Edward J. Sare | 1989-05-23 |
| 4412944 | High foaming, low eye irritation cleaning compositions containing ethoxylated anionic (C13-C30) sulphates | George W. Panzer | 1983-11-01 |