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View up-to-date information on Chongqing Zhifei Biological Products Co Ltd patents, including inventor and filing insights.
Patent Trends
Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
---|---|---|---|---|
GB2603974A | Application | Recombinant varicella-zoster virus vaccine | A61K2039/54; A61K2039/55505; A61K2039/6031; A61K2039/6056; A61K31/22; A61K38/385; A61K39/12; A61K39/25; A61K39/385; A61K39/39; A61K47/02; A61K9/0019; A61K9/19; A61P31/22; C07K14/005; C07K14/525; C07K2319/30; C07K2319/40; C12N15/62; C12N15/63; C12N2710/16722; C12N2710/16734 | August 24, 2022 |
CN112870344B | Grant | 一种重组水痘带状疱疹病毒疫苗 | A61K2039/54; A61K2039/55505; A61K2039/6031; A61K2039/6056; A61K31/22; A61K38/385; A61K39/12; A61K39/25; A61K39/385; A61K39/39; A61K47/02; A61K9/0019; A61K9/19; A61P31/22; C07K14/005; C07K14/525; C07K2319/30; C07K2319/40; C12N15/62; C12N15/63; C12N2710/16722; C12N2710/16734 | July 19, 2022 |
EP3906940A4 | Search Report | REKOMBINANTER VARICELLA-ZOSTER-VIRUS-IMPFSTOFF | A61K2039/54; A61K2039/55505; A61K2039/6031; A61K2039/6056; A61K31/22; A61K38/385; A61K39/12; A61K39/25; A61K39/385; A61K39/39; A61K47/02; A61K9/0019; A61K9/19; A61P31/22; C07K14/005; C07K14/525; C07K2319/30; C07K2319/40; C12N15/62; C12N15/63; C12N2710/16722; C12N2710/16734 | June 29, 2022 |
CN113980104A | Application | Process method for tangential flow ultrafiltration purification of 15-valent pneumococcal polysaccharide protein conjugate | C07K14/3156 | January 28, 2022 |
CN113680304A | Application | System with feed liquid reaction and ultrafiltration effects | B01J19/18; B01D65/02; B01J19/0006; B01D61/145 | November 23, 2021 |
Top Inventors by Filings (Count by publication)
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