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Patent Agency Ranking
公开(公告)号：US20250059470A1
公开(公告)日：2025-02-20
申请号：US18721134
申请日：2022-12-06
Applicant: SPECIALTY OPERATIONS FRANCE
Inventor： Wojciech Bzducha , Sujandi Zhou , David James Wilson
Abstract: The present invention relates to new cationic polymers, a synthesis process for preparing them from urea diamine condensates and polyepoxide derivatives, notably bisepoxide derivatives, and to the use of said new cationic polymers for surface treatment applications including, but not limited to, home and personal care applications as well as industrial and institutional cleaning applications.
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公开(公告)号：US20250059468A1
公开(公告)日：2025-02-20
申请号：US18720894
申请日：2022-12-06
Applicant: SPECIALTY OPERATIONS FRANCE
Inventor： Wojciech Bzducha , Sujandi Zhou , David James Wilson
Abstract: The present invention relates to new cationic polymers, a synthesis process for preparing them from polyurea diamine condensates and bifunctional ether derivatives, notably dihalogeno ether derivatives, and to the use of said new cationic polymers for surface treatment applications including, but not limited to, home and personal care applications as well as industrial and institutional cleaning applications.
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公开(公告)号：US20240376402A1
公开(公告)日：2024-11-14
申请号：US18690059
申请日：2022-09-09
Applicant: SPECIALTY OPERATIONS FRANCE
Inventor： Sujandi Zhou , Galder Cristobal , Wojciech Bzducha , David James Wilson
Abstract: The present disclosure relates to an antimicrobial composition comprising a first antimicrobial agent selected from the group consisting of benzalkonium salts, Triclocarban, Diclosan, Triclosan, or the combination thereof; and a second antimicrobial agent which is the cationic polymer having a weight average molecular weight of 1,000 to 50,000 represented by general formula (I). The present disclosure further relates to a personal care composition comprising the same.
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公开(公告)号：US20240158983A1
公开(公告)日：2024-05-16
申请号：US18550271
申请日：2021-03-12
Applicant: SPECIALTY OPERATIONS FRANCE
Inventor： Sujandi Zhou , Galder Cristobal
CPC classification number: D06M15/03 , C11D1/83 , C11D1/94 , C11D3/222 , C11D2111/12 , D06M2200/00
Abstract: The invention relates to a method for treating a fabric, notably a method for preventing or recovering degradation of a fabric, by using a natural polygalactomannan.
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公开(公告)号：US20250059469A1
公开(公告)日：2025-02-20
申请号：US18721091
申请日：2022-12-06
Applicant: SPECIALTY OPERATIONS FRANCE
Inventor： Wojciech Bzducha , Sujandi Zhou , David James Wilson
Abstract: The present invention relates to new cationic polymers, a synthesis process for preparing them from monourea diamine condensates and bifunctional ether derivatives, notably dihalogeno ether derivatives, and to the use of said new cationic polymers for surface treatment applications including, but not limited to, home and personal care applications as well as industrial and institutional cleaning applications.
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