Lu; Rongjun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lu; Rongjun.The latest application filed is for "a method for increasing dimensional stability of a paper or a board product".
- Lu; Rongjun - Shanghai CN
| Patent | Date |
|---|---|
| Method for increasing dimensional stability of a paper or a board product Grant 10,920,375 - Hemmes , et al. February 16, 2 | 2021-02-16 |
| A method for increasing dimensional stability of a paper or a board product App 20190301100 - HEMMES; Jan-Luiken ; et al. | 2019-10-03 |
| Use of a strength composition for increasing wet dimensional stability of a moulded pulp article App 20180148894 - HEMMES; Jan-Luiken ; et al. | 2018-05-31 |
| Combination Of Polymer And Surfactant For Improved Laundry App 20120264669 - Cristobal; Galder ; et al. | 2012-10-18 |
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