LI; Hangsheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for LI; Hangsheng.The latest application filed is for "emulsifier system for agricultural compositions comprising a pesticidal natural oil".
- LI; Hangsheng - Vancouver CA
- Li; Hangsheng - Shanghai CN
| Patent | Date |
|---|---|
| Emulsifier System For Agricultural Compositions Comprising A Pesticidal Natural Oil App 20220079144 - LI; Hangsheng ; et al. | 2022-03-17 |
| Pesticidal Compositions With Improved Physical Characteristics App 20210145011 - LI; Hangsheng ; et al. | 2021-05-20 |
| Improved Natural Oil Pesticidal Compositions App 20210076686 - LI; Hangsheng ; et al. | 2021-03-18 |
| Cosmetic composition Grant 10,449,138 - Ao , et al. Oc | 2019-10-22 |
| A Cosmetic Mask App 20180344584 - AO; Mingqi ; et al. | 2018-12-06 |
| A Cosmetic Composition App 20180289595 - AO; Mingqi ; et al. | 2018-10-11 |
| A Cosmetic Mask App 20180235851 - AO; Mingqi ; et al. | 2018-08-23 |
| Cosmetic composition Grant 9,585,831 - Ao , et al. March 7, 2 | 2017-03-07 |
| Cosmetic Composition App 20150342865 - AO; Mingqi ; et al. | 2015-12-03 |
| Cosmetic Composition App 20150342855 - AO; Mingqi ; et al. | 2015-12-03 |
| Cosmetic Composition App 20150335569 - AO; Mingqi ; et al. | 2015-11-26 |
| Edible Coating And Coated Food Product App 20150110927 - Bartkowska; Beata ; et al. | 2015-04-23 |
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