Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085735 | Methods for producing synthetic fuel | — | 2015-07-21 |
| 6579410 | Pigment materials and their preparation and use | Ian Stuart Bleakley, Jonathan Stuart Phipps, Paul Rey, Hannu Olavi Ensio Toivonen | 2003-06-17 |
| 6458077 | Medical instrument, in particular a rectoscope | Manfred Boebel, Dieter Metsch, Gerhard Buess | 2002-10-01 |
| 6191079 | Lubricants for paper coatings | Rudolph Klima, John M. Krasniewski | 2001-02-20 |
| 6083317 | Stabilized calcium carbonate composition using sodium silicate and one or more weak acids or alum and uses therefor | Kevin J. Snowden, Kuan-Ting Wu | 2000-07-04 |
| 5913973 | Method for producing high solids aqueous acid-resistant calcium carbonate suspensions and product thereof | Steven M. Fortier | 1999-06-22 |
| 5711799 | Acid tolerant calcium carbonate composition and uses therefor | Kevin J. Snowden, Kuan-Ting Wu | 1998-01-27 |
| 5665204 | Method for de-inking printed waste paper by the washing process using an alkoxylated nonionic surfactant | Gail M. Howell, Anthony B. Cook | 1997-09-09 |
| 5665853 | Dry strength resin compositions | — | 1997-09-09 |
| 5658426 | Alkoxylated lanolin derivatives as deinking agents | Gail M. Howell, Anthony B. Cook | 1997-08-19 |
| 5658427 | Ethoxylated soya glycerides with glycols as deinking collector modifiers | Nancy S. Clungeon, Sheila Deveneaux, Christy A. Richards | 1997-08-19 |
| 5645762 | Defoamer composition and method of using the same | Anthony B. Cook, John J. Palmer | 1997-07-08 |
| 5593543 | Process for repulping wet strength paper | Barbara Balos, Nancy S. Clungeon, James Patterson, Stephen A. Fischer | 1997-01-14 |
| 5505817 | Deinking wastepaper using reaction products of castor oil with an alkoxylated material | Anthony B. Cook, Gail M. Howell | 1996-04-09 |
| 5435841 | Insolubilizers for binders in paper coating compositions | Nancy S. Clungeon, Gregory J. Flynn, Zhentao He | 1995-07-25 |
| 5375459 | Defoamer testing apparatus | Richard R. Gerke, John J. Palmer | 1994-12-27 |