Borsboom; Johannes
Patent Applications and Registrations
Patent applications and USPTO patent grants for Borsboom; Johannes.The latest application filed is for "process for the selective oxidation of hydrogen sulphide to elemental sulphur".
- Borsboom; Johannes - Rijswijk NL
| Patent | Date |
|---|---|
| Process for the removal of sulphur compounds from gases Grant 6,800,261 - Borsboom , et al. October 5, 2 | 2004-10-05 |
| Process for the recovery of sulphur from a hydrogen sulphide, containing gas Grant 6,652,827 - Borsboom , et al. November 25, 2 | 2003-11-25 |
| Process for the selective oxidation of hydrogen sulphide to elemental sulphur App 20020098145 - Borsboom, Johannes ; et al. | 2002-07-25 |
| Method and apparatus for degassing sulfur Grant 6,149,887 - Lagas , et al. November 21, 2 | 2000-11-21 |
| Process for removing elemental sulfur from a gas stream Grant 5,897,850 - Borsboom , et al. April 27, 1 | 1999-04-27 |
| Process for removing elemental sulfur from a gas stream Grant 5,807,410 - Borsboom , et al. September 15, 1 | 1998-09-15 |
| Process for recovering sulfur from sulfur-containing gases Grant 4,988,494 - Lagas , et al. January 29, 1 | 1991-01-29 |
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