Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6351888 | Window paint scraper | Louise Brown | 2002-03-05 |
| 5676746 | Agglomerates for use in making cellulosic products | — | 1997-10-14 |
| 5676747 | Calcium carbonate pigments for coating paper and paper board | — | 1997-10-14 |
| 5676748 | Bulking and opacifying fillers for paper and paper board | — | 1997-10-14 |
| 5653795 | Bulking and opacifying fillers for cellulosic products | — | 1997-08-05 |
| 5317053 | Method for production of high solid aqueous calcium carbonate suspensions | Michael S. Darsillo, O. Wayne Bentley, Jr. | 1994-05-31 |
| 5298066 | Method of producing aggregated kaolinite pigment using organic silicon compounds | Dickey S. Shurling, E. Wayne Andrews | 1994-03-29 |
| 5236989 | Aggregated composite mineral pigments | Dickey S. Shurling, Jenny S. Carswell | 1993-08-17 |
| 5232495 | Method of producing aggregated kaolinite pigment using organic silicon compounds | Dickey S. Shurling, E. Wayne Andrews | 1993-08-03 |
| 5082887 | Aggregated composite mineral pigments | Dickey S. Shurling, Jenny S. Carswell | 1992-01-21 |
| 5068276 | Chemically aggregated mineral pigments | Paul R. Suitch, A. Taylor Coppage | 1991-11-26 |
| 5055429 | Porous inorganic material | Roger James | 1991-10-08 |
| 5008220 | Biological support | Roger James, Nigel P. Glasson | 1991-04-16 |
| 4937209 | Porous inorganic materials | Thomas R. Jones, Caryl Gould, Roger James | 1990-06-26 |
| 4937210 | Production of porous inorganic materials | Thomas R. Jones, Caryl Gould, Roger James | 1990-06-26 |
| 4935062 | Kaolinite aggregation using organo-silicon compounds | Joshua O. Brannen, Wayne Andrews, Jerry Russell May, Rasik H. Raythatha | 1990-06-19 |