Cai; Hongguang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cai; Hongguang.The latest application filed is for "method for producing soluble neodymium chloride complex".
- Cai; Hongguang - Changchun CN
- Cai; Hongguang - Changchun City CN
| Patent | Date |
|---|---|
| Method for producing soluble neodymium chloride complex Grant 8,350,072 - Bi , et al. January 8, 2 | 2013-01-08 |
| Method For Producing Soluble Neodymium Chloride Complex App 20110160473 - Bi; Jifu ; et al. | 2011-06-30 |
| Catalysts for synthesizing a polypropylene with a wide molecular weight distribution and use of the same Grant 7,723,449 - Zhang , et al. May 25, 2 | 2010-05-25 |
| Catalyst for synthesizing a polypropylene with a wide molecular weight distribution and use of the same App 20090023881 - Zhang; Chunyu ; et al. | 2009-01-22 |
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