Wirth; Hans-Jurgen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wirth; Hans-Jurgen.The latest application filed is for "improvements in solid phase micro-extraction substrate coatings".
- Wirth; Hans-Jurgen - Kallista AU
- Wirth; Hans-Jurgen - Ringwood AU
- Wirth; Hans-Jurgen - South Oakleigh AU
| Patent | Date |
|---|---|
| Improvements in Solid Phase Micro-Extraction Substrate Coatings App 20200261887 - Wirth; Hans-Jurgen ; et al. | 2020-08-20 |
| Preparation of samples for analysis and sampling device therefor Grant 9,606,032 - Gooley , et al. March 28, 2 | 2017-03-28 |
| Preparation Of Samples For Analysis And Sampling Device Therefor App 20160290902 - Gooley; Andrew ; et al. | 2016-10-06 |
| Preparation Of Samples For Analysis And Sampling Device Therefor App 20150211967 - Gooley; Andrew ; et al. | 2015-07-30 |
| Zirconia particles Grant 6,319,868 - Gani , et al. November 20, 2 | 2001-11-20 |
| Zirconia particles Grant 5,910,462 - Gani , et al. June 8, 1 | 1999-06-08 |
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