Roettger; Roderich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roettger; Roderich.The latest application filed is for "process for obtaining a dialkyl carbonate and an alkylene glycol".
- Roettger; Roderich - Langenhagen N/A DE
- Roettger; Roderich - Mannheim DE
| Patent | Date |
|---|---|
| Method for producing urethanes composed of di-functional aromatic amines and dialkyl carbonates Grant 8,729,291 - Franzke , et al. May 20, 2 | 2014-05-20 |
| Process For Obtaining A Dialkyl Carbonate And An Alkylene Glycol App 20130144080 - SCHMIDT; Andrea ; et al. | 2013-06-06 |
| Method for producing vinyl esters of carboxylic acids Grant 8,110,700 - Staffel , et al. February 7, 2 | 2012-02-07 |
| Method For Producing Urethanes Composed Of Di-functional Aromatic Amines And Dialkyl Carbonates App 20110137067 - Franzke; Axel ; et al. | 2011-06-09 |
| Method For Producing Vinyl Esters Of Carboxylic Acids App 20100152481 - Staffel; Wolfgang ; et al. | 2010-06-17 |
| Continuous Preparation Of Alkylamines App 20090088591 - Bosch; Marco ; et al. | 2009-04-02 |
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