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Patent applications and USPTO patent grants for Imamura; Ryutaro.The latest application filed is for "zwitterionic polymer, method for producing same and protein stabilizer containing zwitterionic polymer".
Patent | Date |
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Zwitterionic polymer, method for producing same and protein stabilizer containing zwitterionic polymer Grant 11,168,159 - Mori , et al. November 9, 2 | 2021-11-09 |
Zwitterionic Polymer, Method For Producing Same And Protein Stabilizer Containing Zwitterionic Polymer App 20210017309 - MORI; Hideharu ;   et al. | 2021-01-21 |
Hetero type monodispersed polyethylene glycol, intermediate for production of hetero type monodispersed polyethylene glycol, methods for producing same, and hetero type monodispersed polyethylene glycol conjugate Grant 10,435,509 - Kinbara , et al. O | 2019-10-08 |
Hetero Type Monodispersed Polyethylene Glycol, Intermediate For Production Of Hetero Type Monodispersed Polyethylene Glycol, Methods For Producing Same, And Hetero Type Monodispersed Polyethylene Glycol Conjugate App 20180186931 - KINBARA; Kazushi ;   et al. | 2018-07-05 |
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