Agrolinz Melamin GmbH
Patent Applications and Registrations
Patent applications and USPTO patent grants for Agrolinz Melamin GmbH.The latest application filed is for "mixtures of triazine derivatives free from polyalkylene oxide".
- Agrolinz Melamin GmbH - Linz AT
| Patent | Date |
|---|---|
| Process for curing aminoplast resins Grant 7,208,540 - Ratzsch , et al. April 24, 2 | 2007-04-24 |
| Polymer-modified inorganic particles Grant 7,196,131 - Ratzsch , et al. March 27, 2 | 2007-03-27 |
| Process for the production of melamine Grant 7,022,848 - Bucka , et al. April 4, 2 | 2006-04-04 |
| Modified inorganic particles Grant 7,012,108 - Ratzsch , et al. March 14, 2 | 2006-03-14 |
| Process for purifying melamine-containing ammonia Grant 6,870,051 - Coufal March 22, 2 | 2005-03-22 |
| Method for the production of melamine Grant 6,870,050 - Coufal , et al. March 22, 2 | 2005-03-22 |
| Polymers from hydroxyalkyl amino triazines and polyfunctional compounds Grant 6,818,726 - Ratzsch , et al. November 16, 2 | 2004-11-16 |
| Mixtures of triazine derivatives free from polyalkylene oxide Grant 6,818,768 - Ratzsch , et al. November 16, 2 | 2004-11-16 |
| Method for producing melamine Grant 6,815,545 - Bucka , et al. November 9, 2 | 2004-11-09 |
| Method for producing pure melamine Grant 6,790,956 - Coufal September 14, 2 | 2004-09-14 |
| Process for preparing solid melamine Grant 6,603,001 - Coufal August 5, 2 | 2003-08-05 |
| Mixtures of triazine derivatives free from polyalkylene oxide App 20030050474 - Ratzsch, Manfred ; et al. | 2003-03-13 |
| Polymers made from triazine derivatives App 20030045667 - Ratzsch, Manfred ; et al. | 2003-03-06 |
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