John; Gerald
Patent Applications and Registrations
Patent applications and USPTO patent grants for John; Gerald.The latest application filed is for "reactive rectification".
- John; Gerald - Dusseldorf DE
- John; Gerald - Baytown TX
- John, Gerald - Dusseldrf DE
Trademarks
| Patent | Date |
|---|---|
| Process and catalyst for preparing alcohols Grant 7,119,237 - Prinz , et al. October 10, 2 | 2006-10-10 |
| Reactive rectification Grant 7,071,283 - John , et al. July 4, 2 | 2006-07-04 |
| Reactive rectification App 20040039151 - John, Gerald ; et al. | 2004-02-26 |
| Process and catalyst for preparing alcohols App 20030187309 - Prinz, Thomas ; et al. | 2003-10-02 |
| Reactive rectification App 20020099163 - John, Gerald ; et al. | 2002-07-25 |
| Process for the preparation of d,l-menthol App 20020019573 - Schlemenat, Andreas ; et al. | 2002-02-14 |
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