North; Bernard F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for North; Bernard F..The latest application filed is for "paper opacifying composition".
- North; Bernard F. - Rock Hill SC
| Patent | Date |
|---|---|
| Paper opacifying composition Grant 5,488,139 - Dragner , et al. January 30, 1 | 1996-01-30 |
| Modified opacifying composition for paper Grant 5,472,486 - Dragner , et al. December 5, 1 | 1995-12-05 |
| Textile resins with reduced free formaldehyde Grant 5,352,372 - North October 4, 1 | 1994-10-04 |
| Starch polymer graft composition and method of preparation Grant 5,055,541 - Floyd , et al. October 8, 1 | 1991-10-08 |
| Novel cyclic ureas Grant 4,625,029 - Floyd , et al. November 25, 1 | 1986-11-25 |
| Cyclic urea/glyoxal/polyol condensates and their use in treating textile fabrics and paper Grant 4,505,712 - Floyd , et al. March 19, 1 | 1985-03-19 |
| Cyclic urea/glyoxal/polyol condensates and their use in treating textile fabrics and paper Grant 4,455,416 - Floyd , et al. June 19, 1 | 1984-06-19 |
| Treating cellulose textile fabrics with dimethylol dihydroxyethyleneurea-polyol Grant 4,396,391 - North August 2, 1 | 1983-08-02 |
| Glyoxal/cyclic urea condensates Grant 4,345,063 - North * August 17, 1 | 1982-08-17 |
| Novel reactants for crosslinking textile fabrics Grant 4,332,586 - North June 1, 1 | 1982-06-01 |
| Novel reactants for crosslinking textile fabrics Grant 4,285,690 - North August 25, 1 | 1981-08-25 |
| Glyoxal/cyclic urea condensates Grant 4,284,758 - North August 18, 1 | 1981-08-18 |
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