Voit; Guido
Patent Applications and Registrations
Patent applications and USPTO patent grants for Voit; Guido.The latest application filed is for "hydrogenation catalyst".
- Voit; Guido - Freinsheim DE
- Voit; Guido - Schriesheim DE
| Patent | Date |
|---|---|
| Hydrogenation catalyst Grant 7,091,153 - Voit , et al. August 15, 2 | 2006-08-15 |
| Hydrogenation catalyst Grant 6,852,669 - Voit , et al. February 8, 2 | 2005-02-08 |
| Hydrogenation catalyst App 20040181095 - Voit, Guido ; et al. | 2004-09-16 |
| Method for producing phthalic anhydride Grant 6,774,246 - Reuter , et al. August 10, 2 | 2004-08-10 |
| Method for producing phthalic anhydride App 20030181735 - Reuter, Peter ; et al. | 2003-09-25 |
| Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine Grant 6,462,220 - Luyken , et al. October 8, 2 | 2002-10-08 |
| Functionalized cyclopentene-derived oligomer mixtures, their preparation and their use Grant 6,353,141 - Zeller , et al. March 5, 2 | 2002-03-05 |
| Iron-based catalyst for hydrogenating alpha-, omega-dinitriles Grant 6,297,394 - Voit , et al. October 2, 2 | 2001-10-02 |
| Hydrogenation catalyst App 20010025119 - Voit, Guido ; et al. | 2001-09-27 |
| Method for hydrogenating aliphatic alpha-, omega-dinitriles Grant 6,265,602 - Voit , et al. July 24, 2 | 2001-07-24 |
| Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine Grant 6,207,851 - Luyken , et al. March 27, 2 | 2001-03-27 |
| Method for producing polyalcohols Grant 6,187,971 - Kratz , et al. February 13, 2 | 2001-02-13 |
| Process for simultaneously preparing caprolactam and hexamethylene diamine Grant 6,147,208 - Achhammer , et al. November 14, 2 | 2000-11-14 |
| Polyurthanes with covalently bonded photoinitiator units Grant 6,031,044 - Kokel , et al. February 29, 2 | 2000-02-29 |
| Catalysts for the amination of alkylene oxides, alcohols, aldehydes and ketones Grant 5,958,825 - Wulff-Doring , et al. September 28, 1 | 1999-09-28 |
| Catalysts for the amination of alkylene oxides, alcohols, aldehydes and ketones Grant 5,916,838 - Wulff-Doring , et al. June 29, 1 | 1999-06-29 |
| Coproduction of 6-aminocapronitrile and hexamethylenediamine Grant 5,874,607 - Schnurr , et al. February 23, 1 | 1999-02-23 |
| Preparation of amines and aminonitriles Grant 5,827,938 - Schnurr , et al. October 27, 1 | 1998-10-27 |
| 2-cyanoacrylic esters Grant 5,821,380 - Holderbaum , et al. October 13, 1 | 1998-10-13 |
| Cobalt catalysts Grant 5,696,048 - Breitscheidel , et al. December 9, 1 | 1997-12-09 |
| Preparation of caprolactam from 6-aminocapronitrile Grant 5,693,793 - Ritz , et al. December 2, 1 | 1997-12-02 |
| Cobalt catalysts and a process required for their preparation Grant 5,536,691 - Breitscheidel , et al. July 16, 1 | 1996-07-16 |
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