Staendeke; Horst
Patent Applications and Registrations
Patent applications and USPTO patent grants for Staendeke; Horst.The latest application filed is for "flame-resistant polyurethanes".
- Staendeke; Horst - Lohmar DE
- Staendeke; Horst - Erftstadt DE
- Staendeke; Horst - Bruhl DE
- Staendeke; Horst - Bruehl DT
| Patent | Date |
|---|---|
| Flame-resistant polyurethanes Grant 5,985,965 - Sicken , et al. November 16, 1 | 1999-11-16 |
| Flame-resistant polyurea foam Grant 5,719,200 - Staendeke , et al. February 17, 1 | 1998-02-17 |
| Flame-retardant polymer compositions Grant 4,853,424 - Staendeke , et al. August 1, 1 | 1989-08-01 |
| Stabilized red phosphorus and process for making it Grant 4,853,288 - Staendeke , et al. August 1, 1 | 1989-08-01 |
| Self-extinguishing polymeric compositions Grant 4,772,642 - Staendeke September 20, 1 | 1988-09-20 |
| Difficultly flammable veneered or coated extruded boards Grant 4,701,373 - Fuchs , et al. October 20, 1 | 1987-10-20 |
| Particulate material reducing the ignitability of combustible substances Grant 4,514,328 - Staendeke , et al. April 30, 1 | 1985-04-30 |
| Particulate agent for impeding the combustibility of combustible materials Grant 4,467,056 - Staendeke , et al. August 21, 1 | 1984-08-21 |
| Particulate agent for impeding the combustibility of combustible substances Grant 4,347,334 - Staendeke , et al. August 31, 1 | 1982-08-31 |
| Stabilized red phosphorus and process for its manufacture Grant 4,315,897 - Staendeke , et al. February 16, 1 | 1982-02-16 |
| Production of quaternary phosphonium halides Grant 4,122,123 - Hestermann , et al. October 24, 1 | 1978-10-24 |
| Stabilized red phosphorus and process for making it Grant 4,115,522 - Staendeke , et al. September 19, 1 | 1978-09-19 |
| Production of dialkylphosphine oxides Grant 4,092,363 - Staendeke , et al. May 30, 1 | 1978-05-30 |
| Production Of Dialkylphosphines Grant 3,855,311 - Staendeke December 17, 1 | 1974-12-17 |
| Production Of Trialkylphosphines Grant 3,760,001 - Staendeke September 18, 1 | 1973-09-18 |
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