-
公开(公告)号:US11639516B2
公开(公告)日:2023-05-02
申请号:US16752573
申请日:2020-01-24
申请人: Chengyuan Liang , Qi Lu , Liang Xin , Guaiping Qiao , Jingyi Li , Kangxiong Wu , Han Li , Bin Tian
发明人: Chengyuan Liang , Qi Lu , Liang Xin , Guaiping Qiao , Jingyi Li , Kangxiong Wu , Han Li , Bin Tian
摘要: A method of preparing a hydroxytyrosol sturgeon skin gelatin film with antioxidant activity and Salmonella detection ability includes: (1) mixing a neutral red indicator solution and distilled water at room temperature to obtain a mixture solution, and adding 1 mol/L NaHCO3 solution to the mixture solution until discoloration to obtain an alkaline solution; (2) adding an amount of the alkaline solution obtained in step (1) to a mixture of Sturgeon skin gelatin and distilled water to obtain an alkaline gelatin solution; (3) adding hydroxytyrosol and glycerin and propylene glycol to the alkaline gelatin solution to obtain a hydroxytyrosol gelatin solution, and heating the hydroxytyrosol gelatin solution at 40-70° C.; (4) ultrasonicating the hydroxytyrosol gelatin solution from step (3), placing the hydroxytyrol gelatin solution evenly on a clean plexiglass plate, drying the hydroxytyrol gelatin solution on an ultra-clean worktable to obtain the hydroxytyrosol sturgeon skin gelatin film.
-
公开(公告)号:US11518740B2
公开(公告)日:2022-12-06
申请号:US17239575
申请日:2021-04-24
申请人: Qianqian Zhao , Jie Zhang , Liang Xin , Jingyi Li , Ruina Bian , Yuqing Zhao , Dan Yang , Han Li , Bin Tian , Yongbo Wang , Chengyuan Liang
发明人: Qianqian Zhao , Jie Zhang , Liang Xin , Jingyi Li , Ruina Bian , Yuqing Zhao , Dan Yang , Han Li , Bin Tian , Yongbo Wang , Chengyuan Liang
IPC分类号: C07C323/52 , C07C319/20
摘要: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
公开(公告)号:US20220348540A1
公开(公告)日:2022-11-03
申请号:US17239582
申请日:2021-04-24
申请人: Dan YANG , Jingyi LI , Liang XIN , Ruina BIAN , Jie ZHANG , Qianqian ZHAO , Yuqing ZHAO , Han LI , Bin TIAN , Yongbo WANG , Chengyuan LIANG , Liang QI , Gennian MAO
发明人: Dan YANG , Jingyi LI , Liang XIN , Ruina BIAN , Jie ZHANG , Qianqian ZHAO , Yuqing ZHAO , Han LI , Bin TIAN , Yongbo WANG , Chengyuan LIANG , Liang QI , Gennian MAO
IPC分类号: C07C323/52 , A61P31/04 , C07C319/28
摘要: A compound with anti-drug resistant bacteria activity having the formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
4.
公开(公告)号:US11168049B1
公开(公告)日:2021-11-09
申请号:US17128100
申请日:2020-12-19
申请人: Yonghong Tang , Minghui Chang , Huafeng Qi , Bin Tian , Juan Li , Liang Xin , Jingyi Li , Dan Yang , Han Li , Yanjun Li , Liang Qi , Wenbo Yao , Chengyuan Liang
发明人: Yonghong Tang , Minghui Chang , Huafeng Qi , Bin Tian , Juan Li , Liang Xin , Jingyi Li , Dan Yang , Han Li , Yanjun Li , Liang Qi , Wenbo Yao , Chengyuan Liang
IPC分类号: C07C69/732 , C07C67/08
摘要: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
5.
公开(公告)号:US10858312B1
公开(公告)日:2020-12-08
申请号:US16939766
申请日:2020-07-27
申请人: Xiaolin Xie , Dezhu Zhang , Zhong Meng , Jianguo Meng , Yu Wang , Shunjun Ding , Chengyuan Liang , Liang Xin , Jingyi Li , Jiayun Zhang , Kangxiong Wu , Juan Xia , Han Li
发明人: Xiaolin Xie , Dezhu Zhang , Zhong Meng , Jianguo Meng , Yu Wang , Shunjun Ding , Chengyuan Liang , Liang Xin , Jingyi Li , Jiayun Zhang , Kangxiong Wu , Juan Xia , Han Li
IPC分类号: C07C271/02 , C07C269/06
摘要: A compound of Formula I: is disclosed. A method of preparing the compound of Formula I is also disclosed. R is alkyl, haloalkyl, aryl, or substituted aryl. Preferably, R is —CH3, —CH2CH3, —CH2CH2CH3, —CH(CH3)2, —CH2CH2CH2CH3, —CF3, —CHF2, —CH2CF3,
-
公开(公告)号:US11512049B2
公开(公告)日:2022-11-29
申请号:US17239582
申请日:2021-04-24
申请人: Qianqian Zhao , Yuqing Zhao , Dan Yang , Jingyi Li , Liang Xin , Ruina Bian , Jie Zhang , Han Li , Bin Tian , Yongbo Wang , Chengyuan Liang , Liang Qi , Gennian Mao
发明人: Qianqian Zhao , Yuqing Zhao , Dan Yang , Jingyi Li , Liang Xin , Ruina Bian , Jie Zhang , Han Li , Bin Tian , Yongbo Wang , Chengyuan Liang , Liang Qi , Gennian Mao
IPC分类号: C07C323/52 , A61P31/04 , C07C319/28
摘要: A compound with anti-drug resistant bacteria activity having the formula (I): (I) is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
公开(公告)号:US20220354826A1
公开(公告)日:2022-11-10
申请号:US17239583
申请日:2021-04-24
申请人: Qianqian ZHAO , Liang XIN , Jingyi LI , Dan YANG , Ruina BIAN , Jie ZHANG , Yuqing ZHAO , Han LI , Bin TIAN , Yongbo WANG , Chengyuan LIANG , Liang QI , Gennian MAO
发明人: Qianqian ZHAO , Liang XIN , Jingyi LI , Dan YANG , Ruina BIAN , Jie ZHANG , Yuqing ZHAO , Han LI , Bin TIAN , Yongbo WANG , Chengyuan LIANG , Liang QI , Gennian MAO
IPC分类号: A61K31/4164 , A61P31/04
摘要: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
公开(公告)号:US20220348539A1
公开(公告)日:2022-11-03
申请号:US17239575
申请日:2021-04-24
申请人: Qianqian ZHAO , Liang XIN , Jingyi LI , Ruina BIAN , Jie ZHANG , Yuqing ZHAO , Dan YANG , Han LI , Bin TIAN , Yongbo WANG , Chengyuan LIANG
发明人: Qianqian ZHAO , Liang XIN , Jingyi LI , Ruina BIAN , Jie ZHANG , Yuqing ZHAO , Dan YANG , Han LI , Bin TIAN , Yongbo WANG , Chengyuan LIANG
IPC分类号: C07C323/52 , C07C319/20
摘要: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
9.
公开(公告)号:US20220259138A1
公开(公告)日:2022-08-18
申请号:US17175582
申请日:2021-02-12
申请人: Qianqian ZHAO , Liang XIN , Jingyi LI , Ruina BIAN , Dan YANG , Liang QI , Bin TIAN , Jian ZHA , Wenbo YAO , Gennian MAO , Han LI , Chunyang SHI , Yongbo WANG , Jingwen XU
发明人: Qianqian ZHAO , Liang XIN , Jingyi LI , Ruina BIAN , Dan YANG , Liang QI , Bin TIAN , Jian ZHA , Wenbo YAO , Gennian MAO , Han LI , Chunyang SHI , Yongbo WANG , Jingwen XU
摘要: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
10.
公开(公告)号:US20220194918A1
公开(公告)日:2022-06-23
申请号:US17128103
申请日:2020-12-19
申请人: Qianqian ZHAO , Liang XIN , Jingyi LI , Dan YANG , Nan HUI , Guaiping QIAO , Han LI , Yanjun LI , Liang QI , Wenbo YAO , Gennian MAO , Chengyuan LIANG
发明人: Qianqian ZHAO , Liang XIN , Jingyi LI , Dan YANG , Nan HUI , Guaiping QIAO , Han LI , Yanjun LI , Liang QI , Wenbo YAO , Gennian MAO , Chengyuan LIANG
IPC分类号: C07D339/04 , A61P31/04
摘要: A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
-
-
-
-
-
-
-
-