Lange; Neville Ernest
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lange; Neville Ernest.The latest application filed is for "filtration apparatus".
- Lange; Neville Ernest - Gloucestershire GB
- Lange; Neville Ernest - Gloucester N/A GB
- Lange; Neville Ernest - Glouchestershire GB
- Lange; Neville Ernest - Hucclecote GB
| Patent | Date |
|---|---|
| Filtration Apparatus App 20200376437 - Lange; Neville Ernest | 2020-12-03 |
| Filtration apparatus Grant 10,773,213 - Lange Sept | 2020-09-15 |
| Filtration Apparatus App 20150144555 - Lange; Neville Ernest | 2015-05-28 |
| Fluid treatment system Grant 9,010,438 - Evans , et al. April 21, 2 | 2015-04-21 |
| Method and system for recovering oil and removing oil from a resulting oil-water mixture Grant 8,828,237 - Lange September 9, 2 | 2014-09-09 |
| Enhanced System For Sand Cleaning In A Hydrocyclone App 20140110358 - Lange; Neville Ernest | 2014-04-24 |
| Method and System for Recovering Oil and Removing Oil From a Resulting Oil-Water Mixture App 20140027389 - Lange; Neville Ernest | 2014-01-30 |
| Cleaning System App 20120211442 - Lange; Neville Ernest | 2012-08-23 |
| Fluid Treatment System App 20120073822 - Evans; Wayne ; et al. | 2012-03-29 |
| Relating to well head separators Grant 7,635,430 - Mildren , et al. December 22, 2 | 2009-12-22 |
| Fluidising apparatus Grant 7,364,347 - Lange , et al. April 29, 2 | 2008-04-29 |
| Transferring slurry from a vessel Grant 7,309,445 - Lange , et al. December 18, 2 | 2007-12-18 |
| Discharging sand from a vessel at elevated pressure Grant 7,179,386 - Lange February 20, 2 | 2007-02-20 |
| Fluidising apparatus App 20050260043 - Lange, Neville Ernest ; et al. | 2005-11-24 |
| Relating to well head separators App 20050236324 - Mildren, Richard Treve ; et al. | 2005-10-27 |
| Transferring slurry from a vessel App 20040251196 - Lange, Neville Ernest ; et al. | 2004-12-16 |
| Discharging sand from a vessel at elevated pressure App 20040182754 - Lange, Neville Ernest | 2004-09-23 |
| Gas eductors and gas eductor flotation separators App 20040094848 - Lange, Neville Ernest | 2004-05-20 |
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