PVP-K Hangzhou Sunflower Technology Development Co., Ltd.
May 03,2024PVP K-15 CIDIC Co.,Ltd.
May 03,2024PVP K-90 CIDIC Co.,Ltd.
May 03,2024PVP K-60 CIDIC Co.,Ltd.
May 03,2024PVP K-30 CIDIC Co.,Ltd.
May 03,2024PVP K-25 CIDIC Co.,Ltd.
May 03,2024PVP K-17 CIDIC Co.,Ltd.
May 03,2024PVP-K polymer Hangzhou Yinhu Chemical Co.,Ltd.
May 03,2024PVP-K polymer Hangzhou Yinhu Chemical Co.,Ltd.
May 02,2024PVP-K Hefei TNJ Chemical Industry Co.,Ltd.
Nov 24,2018PVP-K Homopolymer Series Archer (Ningbo) Biopharm Co., Ltd.
Sep 05,2017PVP-K Homopolymer Series Anhui Jin'ao Chemical Co.,Ltd.
Mar 16,2016PVP K 30 Levachem Co. Ltd.
Apr 09,2015PVP K Homopolymer Archer (Ningbo) Biopharm Co., Ltd.
Jun 30,2014PVP-K JINGCHEM CORPORATION
Jun 09,2014PVP K-30 Xiamen Ditai Imp. & Exp. Co., Ltd.
May 03,2014PVP-K Homopolymer Series Nanhang Industrial Co., Ltd.
Nov 20,2013PVP-K Nanhang Industrial Co., Ltd.
Nov 20,2013PVP K SERIES Quzhou Jianhua Nanhang Industrial Co., Ltd.
Oct 10,2013PVP K Homopolymer Nanhang Industrial Co., Ltd.
Oct 10,2013PVP K Homopolymer Nanhang Industrial Co., Ltd.
Oct 10,2013PVP-K Nanhang Industrial Co., Ltd.
Oct 10,2013PVP-K Homopolymer Nanhang Industrial Co., Ltd.
Oct 10,2013PVP-K HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
Sep 30,2013PVP-K Homopolymer Series HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
Sep 30,2013PVP-K Homopolymer HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
Sep 30,2013PVP-K polymer HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
Sep 30,2013pvp k series HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
Sep 30,2013PVP-K Homopolymer serise(PVP K12,... HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
Sep 30,2013PVP-K Homopolymer Series Huangshan Bonsun Pharmaceuticals Co.,Ltd.
Sep 05,2013PVP-K Homopolymer Series Huangshan Bonsun Pharmaceuticals Co.,Ltd.
Jul 31,2013PVP-K Brichem ( Haikou ) Co. Ltd.
Jan 03,2013