Leng; Wei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leng; Wei.The latest application filed is for "method for optimizing the configuration of distributed cchp system".
- Leng; Wei - Shanghai Yang Pu CN
- Leng; Wei - Jiangsu CN
- Leng; Wei - Lemfoerde DE
- Leng; Wei - Siegen DE
| Patent | Date |
|---|---|
| Pipeline with heat-storing properties Grant 9,890,895 - Freidank , et al. February 13, 2 | 2018-02-13 |
| Method for Optimizing the Configuration of Distributed CCHP System App 20140163745 - Ma; Xuesong ; et al. | 2014-06-12 |
| Pipeline With Heat-storing Properties App 20140093668 - FREIDANK; Daniel ; et al. | 2014-04-03 |
| Process for preparing ionic liquids by anion exchange Grant 8,389,740 - Massonne , et al. March 5, 2 | 2013-03-05 |
| Distillation of ionic liquids Grant 8,382,962 - Massonne , et al. February 26, 2 | 2013-02-26 |
| Method For Breaking Down Cellulose In Solution App 20120116068 - STEGMANN; Veit ; et al. | 2012-05-10 |
| Distillation Of Ionic Liquids App 20100300870 - Massonne; Klemens ; et al. | 2010-12-02 |
| Process For Preparing Ionic Liquids By Anion Exchange App 20100217010 - Massonne; Klemens ; et al. | 2010-08-26 |
| Process For Acylating Cellulose App 20090326216 - Stegmann; Veit ; et al. | 2009-12-31 |
| Process For Silylating Cellulose App 20090281303 - Massonne; Klemens ; et al. | 2009-11-12 |
| Method For Producing Cellulose Acetals App 20090187016 - Massone; Klemens ; et al. | 2009-07-23 |
| Method For Acylating Cellulose With A Specific Average Degree Of Polymerization App 20090182138 - Massonne; Klemens ; et al. | 2009-07-16 |
| Method For Breaking Down Cellulose In Solution App 20090062524 - Massonne; Klemens ; et al. | 2009-03-05 |
| Method For Breaking Down Cellulose App 20090020112 - Massonne; Klemens ; et al. | 2009-01-22 |
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