Rakestraw; Lawrence F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rakestraw; Lawrence F..The latest application filed is for "solid water treatment composition and methods of preparation and use".
- Rakestraw; Lawrence F. - Glencoe MO
- Rakestraw; Lawrence F. - Chesterfield MO
- Rakestraw; Lawrence F. - Raleigh NC
| Patent | Date |
|---|---|
| Solid water treatment composition and methods of preparation and use Grant 6,447,722 - Rakestraw September 10, 2 | 2002-09-10 |
| Hypochlorite donor/bromide ion donor tablets which are stable in water Grant 5,688,515 - Kuechler , et al. November 18, 1 | 1997-11-18 |
| Biocidal methods and compositions for recirculating water systems Grant 5,662,940 - Hight , et al. September 2, 1 | 1997-09-02 |
| Biocidal methods and compositions for recirculating water system Grant 5,527,547 - Hight , et al. June 18, 1 | 1996-06-18 |
| Pelletizing apparatus Grant 4,643,662 - Rakestraw , et al. February 17, 1 | 1987-02-17 |
| Method For Improved Extrusion Of Essentially Inviscid Jets Grant 3,750,741 - Rakestraw August 7, 1 | 1973-08-07 |
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