Dilling; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dilling; Peter.The latest application filed is for "amine modified sulfonated lignin for disperse dye".
- Dilling; Peter - Mt. Pleasant SC
- Dilling; Peter - Isle of Palms SC
- Dilling; Peter - Charleston SC
| Patent | Date |
|---|---|
| Amine modified sulfonated lignin for disperse dye Grant 5,972,047 - Dilling , et al. October 26, 1 | 1999-10-26 |
| Sulfonation of lignins Grant 5,049,661 - Dilling September 17, 1 | 1991-09-17 |
| Lignosulfonate additive-containing carbon black compositions Grant 4,892,587 - Dilling , et al. January 9, 1 | 1990-01-09 |
| Amine salts of lignosulfonates Grant 4,797,157 - Dilling , et al. January 10, 1 | 1989-01-10 |
| Method for methylolation of lignin materials Grant 4,764,597 - Dilling August 16, 1 | 1988-08-16 |
| Lignin by-products of paper-making process Grant 4,740,591 - Dilling , et al. April 26, 1 | 1988-04-26 |
| Ammonium lignosulfonates Grant 4,670,482 - Dilling June 2, 1 | 1987-06-02 |
| Ammonium lignosulfonates Grant 4,642,336 - Dilling * February 10, 1 | 1987-02-10 |
| Water-based printing ink compositions containing a lignin acetate binder Grant 4,612,051 - Miller, Jr. , et al. September 16, 1 | 1986-09-16 |
| Low electrolyte sodium lignosulfonates Grant 4,590,262 - Dilling May 20, 1 | 1986-05-20 |
| Selective crosslinking of low molecular weight sulfonated lignins and lignosulfate products produced thereby Grant 4,534,771 - Dilling August 13, 1 | 1985-08-13 |
| Reduction of lignin color Grant 4,454,066 - Dilling , et al. June 12, 1 | 1984-06-12 |
| Process for lowering the viscosity of sulfonated lignins Grant 4,338,091 - Dilling July 6, 1 | 1982-07-06 |
| Cross-linked lignin gels Grant 4,244,728 - DelliColli , et al. January 13, 1 | 1981-01-13 |
| Lignin-containing dye dispersing composition Grant 4,131,564 - Dilling December 26, 1 | 1978-12-26 |
| Process for making sulfonated lignin surfactants Grant 4,001,202 - Dilling , et al. January 4, 1 | 1977-01-04 |
| Cationic bituminous emulsions Grant 3,957,524 - Doughty , et al. May 18, 1 | 1976-05-18 |
| Process For Producing Cationic Lignin Amines Grant 3,718,639 - Falkehag , et al. February 27, 1 | 1973-02-27 |
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