Assignee
ZHEJIANG AUSUN PHARMACEUTICAL CO LTD
CN·12 granted patents·6 pending applications·5 citations·filing 2014–2024
Top patents by PatentIndex Score
18 records- 0184US9988364B1Process for synthesis of Eliglustat and intermediate compounds thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2017·Granted Jun 5, 2018·4 cites·18 claims
- 0274US11958858B2Method for preparation of AsenapineZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·16 claims
- 0371US11148991B25-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·10 claims
- 0469US11142512B2Nebivolol synthesis method and intermediate compound thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2019·Granted Oct 12, 2021·0 cites·15 claims
- 0569US9902682B25-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2014·Granted Feb 27, 2018·1 cites·8 claims
- 0668US12466802B2Nebivolol synthesis method and intermediate compound thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·17 claims
- 0766US11535628B2Method for preparation of AsenapineZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2020·Granted Dec 27, 2022·0 cites·9 claims
- 0865US2024166654A1Ruxolitinib crystal and pharmaceutical composition thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0963US10604471B25-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2019·Granted Mar 31, 2020·0 cites·12 claims
- 1059US11697644B2Process for synthesis of eliglustat and intermediate compounds thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2017·Granted Jul 11, 2023·0 cites·13 claims
- 1158US10377693B25-bromo-2-(α-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·11 claims
- 1258US2024228425A1Preparation method of pilocarpine and its intermediate compoundsZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2024·Application pending·0 cites
- 1358US2024351970A1Preparation method of 5-bromo-2-chloro-benzoic acid as a synthetic raw material for hypoglycemic drugsZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 1457US2026028322A1Preparation method for intermediate compound acting as synthetic posaconazole, and intermediate compound prepared therebyZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 1556US2024279179A1Synthesis and use of 1-benzyl-4-methyl-5-alkoxy-1,2,3,6-tetrahydropyridine derivativeZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 1655US10526304B2Nebivolol synthesis method and intermediate compound thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2015·Granted Jan 7, 2020·0 cites·16 claims
- 1755US2023398087A1Application of bzp in treatment of ischemic cardiovascular and cerebral vascular diseasesZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 1846US10696643B2Posaconazole, composition, intermediate, preparation method and use thereofZHEJIANG AUSUN PHARMACEUTICAL CO LTD·Filed 2016·Granted Jun 30, 2020·0 cites·15 claims
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