Espacenet search results - PVP K15 in the title or abstract https://worldwide.espacenet.com/searchResults?AB=PVP K15&DB=EPODOC&locale=en_EP 6 results found in the Worldwide database en Wed, 01 Apr 2026 19:05:08 GMT 1440 2026-04-01T19:05:08Z en Emamectin benzoate nano dry suspending agent and preparation method thereof https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=115956561A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20230414&rss=true Fri, 14 Apr 2023 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=115956561A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20230414&rss=true MO JUNRUI; ZHANG WANQUAN (4) Espacenet 2023-04-14T12:00:00Z CN115956561A (A) HUIZHOU YINNONG TECH CO LTD Y02A50/30 A01N25/14; A01N43/90 (1) CN115956561A - 2023-04-14; CN115956561B - 2023-06-27 2023-02-13 Formula of single-crystal silicon texturing additive containing polyvinylpyrrolidone and condensation diol https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=110644054A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20200103&rss=true Fri, 03 Jan 2020 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=110644054A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20200103&rss=true YAN JIANHUI; HUANG YANG (6) Espacenet 2020-01-03T12:00:00Z CN110644054A (A) HUNAN INST SCIENCE & TECH C30B29/06; C30B33/10 (3) C30B29/06; C30B33/10 (2) CN110644054A - 2020-01-03 2019-10-12 Formula of composite texturing liquid additive for preparing fine pyramid single crystal silicon texture https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=110644056A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20200103&rss=true Fri, 03 Jan 2020 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=110644056A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20200103&rss=true ZHANG LI; CHEN WANJUN (6) Espacenet 2020-01-03T12:00:00Z CN110644056A (A) HUNAN INST SCIENCE & TECH C30B29/06; C30B33/10 C30B29/06; C30B33/10 CN110644056A - 2020-01-03; CN110644056B - 2022-06-24 2019-10-12 Catalyst for lowering N-vinyl-2-pyrrolidone in polyvinylpyrrolidone (PVP), and preparation method and application thereof https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=102898563A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20130130&rss=true Wed, 30 Jan 2013 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=102898563A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20130130&rss=true WU YONG; ZHAO SHIPI (8) Espacenet 2013-01-30T12:00:00Z CN102898563A (A) SICHUAN CHEMICAL INDUSTRY HOLDING GROUP CO LTD; SICHUAN TIANHUA FUBANG CHEMICAL CO LTD C08F26/10; C08F6/10 CN102898563A - 2013-01-30; CN102898563B - 2014-06-18 2012-10-24 Liquid oral preparation for treating malignant tumor and preparation method https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=102836392A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20121226&rss=true Wed, 26 Dec 2012 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=102836392A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20121226&rss=true WEN XIANMIN Espacenet 2012-12-26T12:00:00Z CN102836392A (A) YUNNAN SUNSAIL PHARMACEUTICAL CO LTD A61K36/9066; A61K35/64 (2) CN102836392A - 2012-12-26 2012-09-28 Polydatin medicinal composition containing polyvinyl pyrrolidone https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=101209256A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20080702&rss=true Wed, 02 Jul 2008 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=101209256A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20080702&rss=true BO XIAO [CN]; JINHUA ZHAO [CN] (3) Espacenet 2008-07-02T12:00:00Z CN101209256A (A) SHENZHEN NEPTUNUS PHARMACEUTIC [CN] A61K31/7034; A61K9/08 (5) CN101209256A - 2008-07-02; CN101209256B - 2010-09-29 2006-12-25