Patents by Inventor Amit Sehgal

Amit Sehgal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240107997
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 4, 2024
    Inventors: Amit SEHGAL, Kamel RAMDANI, Christopher PLUMMER, Huw EVANS
  • Publication number: 20240111870
    Abstract: A method, computing device, and non-transitory machine-readable medium for detecting malware attacks and mitigating data loss. In various embodiments, an agent is implemented in the operating system of a storage node to provide protection at the bottommost level in a data write path. The agent intercepts write requests and observes file events over time to detect anomalous behavior. For example, the agent may monitor incoming write requests and, when an incoming write request is detected, determine whether the file is associated with a malware attack risk based on an analysis of an encryption state of data in the file.
    Type: Application
    Filed: September 11, 2023
    Publication date: April 4, 2024
    Inventors: Jagadish Vasudeva, Prateeksha Varshney, Priya Sehgal, Mrinal K. Bhattacharjee, Amit Valjibhai Panara, Siddhartha Nandi
  • Patent number: 11877575
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: January 23, 2024
    Inventors: Amit Sehgal, Kamel Ramdani, Christopher Plummer, Huw Evans
  • Publication number: 20230119350
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a cationic polysaccharide; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants, nonionic surfactants and combinations thereof. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 20, 2023
    Applicant: RHODIA OPERATIONS
    Inventors: Amit SEHGAL, Thomas BROPHY, Kamel RAMDANI
  • Patent number: 11497210
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a cationic polysaccharide; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants, nonionic surfactants and combinations thereof. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: November 15, 2022
    Assignee: RHODIA OPERATIONS
    Inventors: Amit Sehgal, Thomas Brophy, Kamel Ramdani
  • Publication number: 20220295789
    Abstract: The present disclosure provides an antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof; and at least one non-ionic surfactant selected from the group consisting of low hydrophilic-lipophilic balance (HLB) non-ionic surfactants with a delocalized electronic structure that have moderate to poor water solubility. This composition when applied to a surface demonstrates good cleaning ability and provides robust long lasting disinfection.
    Type: Application
    Filed: June 3, 2022
    Publication date: September 22, 2022
    Inventors: Amit SEHGAL, Tamara MAMISTVALOVA, Amanda TORRES, Celine Anna Simone BUREL, Kamel RAMDANI
  • Patent number: 11375715
    Abstract: The present disclosure provides an antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof; and at least one non-ionic surfactant selected from the group consisting of low hydrophilic-lipophilic balance (HLB) non-ionic surfactants with a delocalized electronic structure that have moderate to poor water solubility. This composition when applied to a surface demonstrates good cleaning ability and provides robust long lasting disinfection.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: July 5, 2022
    Assignee: RHODIA OPERATIONS
    Inventors: Amit Sehgal, Tamara Mamistvalova, Amanda Torres, Celine Burel, Kamel Ramdani
  • Publication number: 20210251225
    Abstract: The present disclosure provides a method for killing pathogens on a surface, the method comprising applying a composition to the surface, the composition comprising: at least one quaternary ammonium compound; a polymer comprising one or more types of monomer units selected from cationic monomer units, anionic monomer units, amphoteric monomer units, non-ionic monomer units, and combinations thereof, wherein at least one cationic monomer unit, amphoteric monomer unit or at least one anionic monomer unit is present when the polymer comprises one or more non-ionic monomer units; a surfactant selected from cationic surfactants, amphoteric surfactants, non-ionic surfactants, and combinations thereof; and, optionally, an organic acid, wherein the pH of the composition is less than 5; and the composition achieves at least 0.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 19, 2021
    Applicant: RHODIA OPERATIONS
    Inventors: Amit SEHGAL, Laura GAGE, Kamel RAMDANI
  • Publication number: 20210219545
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Application
    Filed: April 2, 2021
    Publication date: July 22, 2021
    Applicant: RHODIA OPERATIONS
    Inventors: Amit SEHGAL, Kamel RAMDANI, Christopher PLUMMER, Huw EVANS
  • Patent number: 10980230
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: April 20, 2021
    Assignee: Rhodia Operations
    Inventors: Amit Sehgal, Kamel Ramdani, Christopher Plummer, Huw Evans
  • Publication number: 20200253203
    Abstract: The present disclosure provides an antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof; and at least one non-ionic surfactant selected from the group consisting of low hydrophilic-lipophilic balance (HLB) non-ionic surfactants with a delocalized electronic structure that have moderate to poor water solubility. This composition when applied to a surface demonstrates good cleaning ability and provides robust long lasting disinfection.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 13, 2020
    Applicant: RHODIA OPERATIONS
    Inventors: Amit SEHGAL, Tamara MAMISTVALOVA, Amanda TORRES, Celine BUREL, Kamel RAMDANI
  • Publication number: 20200181065
    Abstract: The present invention is directed to N-alkyldiamide compounds responding to the following formula (I), wherein: R1 or R2 is selected from hydrogen or a linear, branched or cyclic, saturated or unsaturated, hydrocarbon chain having from 1 to 40 carbon atoms, with the proviso that one and only one of R1 or R2 is hydrogen, R is selected from cyclic or branched, saturated or unsaturated, hydrocarbon aliphatic chain having from 2 to 15 carbon atoms. The present invention also relates to the use of the com pounds of formula (I) as a gelling agent and to gel compositions comprising said compounds of formula (I).
    Type: Application
    Filed: April 4, 2017
    Publication date: June 11, 2020
    Inventors: Roland JACQUOT, Philippe MARION, Pascal HERVE, Olivier BACK, Amit SEHGAL
  • Publication number: 20190307124
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a cationic polysaccharide; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants, nonionic surfactants and combinations thereof. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 10, 2019
    Applicant: RHODIA OPERATIONS
    Inventors: Amit SEHGAL, Thomas BROPHY, Kamel RAMDANI
  • Publication number: 20190307122
    Abstract: An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 10, 2019
    Inventors: Amit SEHGAL, Kamel RAMDANI, Christopher PLUMMER, Huw EVANS
  • Publication number: 20170058189
    Abstract: A method for demulsifying an emulsion of oil and water including the step of contacting the emulsion with a composition that includes an amphoteric surfactant and a solvent. Demulsifying compositions are also provided.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 2, 2017
    Applicant: RHODIA OPERATIONS
    Inventors: Amit SEHGAL, Aaron LAU, Thomas DECOSTER
  • Publication number: 20160130527
    Abstract: An environmentally-friendly, low VOC cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more nonionic surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The cleaning composition is in the form of a microemulsion when mixed in water and is dilutable with water by an amount of at least 99 parts water to 1 part said cleaning composition without phase separation.
    Type: Application
    Filed: November 22, 2011
    Publication date: May 12, 2016
    Applicant: RHODIA OPERATIONS
    Inventors: Amit Sehgal, Sophie Deroo, Satyen Trivedi, Ruela Talingting Pabalan, David Fluck, Charles Aymes
  • Publication number: 20150126418
    Abstract: A functional fluid composition comprising a mixture of: (a) at least one base fluid component; and (b) an additive component comprising a blend of dibasic esters. The functional fluid can optionally comprise second additive components. The blend of dibasic esters comprises two or more of dialkyl methylglutarate, dialkyl adipate, dialkyl ethylsuccinate, dialkyl succinate, dialkyl glutarate.
    Type: Application
    Filed: January 30, 2012
    Publication date: May 7, 2015
    Applicant: Rhodia Operations
    Inventors: David Fluck, Amit Sehgal, Charles Aymes
  • Patent number: 8883694
    Abstract: A stable polysaccharide particle suspension composition comprising: a carrier; an activator solvent comprising a) at least one dibasic methyl or ethyl ester; b) at least one compound of the formula R3OOC-A-CONR4R5 (IIa), wherein R3 represents a C1-C36 alkyl group; wherein R4 and R5 individually represents a C1-C36 alkyl group, wherein R4 and R5 can optionally together form a ring; and wherein A is a linear or branched divalent C2-C6 alkyl group; or c) a combination a) and b); an organo clay compound; and optionally, a surfactant; the composition being stable and capable of suspending polysaccharide particles. Slurries of polysaccharide particles in such suspension composition and methods of making the compositions and the slurries.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: November 11, 2014
    Assignee: Rhodia Operations
    Inventors: Amit Sehgal, Subramanian Kesavan, Ruela Pabalan, Charles Aymes
  • Patent number: 8874717
    Abstract: Techniques to recursively discover services in a distributed environment may include receiving a request, including a unique client identifier, from a client device to access a home resource at a services site. The services site may identify which services site is mapped to the client domain of the unique client identifier in the request. If the services site that received the request is not the services site identified by the client domain, the services site that received the request may provide a redirect token that includes a link to the identified services site to the client device. Otherwise, the services site that received the request may provide one or more links to resources in a cluster within the services site. The links to resources may include a link to the requested home resource. Other embodiments are described and claimed.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: October 28, 2014
    Assignee: Microsoft Corporation
    Inventors: Yves Pitsch, Rastan Boroujerdi, Amit Sehgal, Santhosh Kopparapu, Yong Lim, Deepak Rao, Vadim Eydelman
  • Patent number: 8838807
    Abstract: A system maintains a dormant state in the host, in which no beacons (or “bubbles”) are transmitted from the host when no application or service (collectively, “processes”) of the host is accepting unsolicited traffic via the edge traversal service. When at least one application or service begins to accept unsolicited traffic via the edge traversal service, the host enters a qualified state and begins transmitting the beacons. As each additional application or service begins to accept such traffic, the number of accepting applications and services is maintained. As applications and services terminate acceptance of such traffic, the number of accepting applications and services is decremented. When the last application or service terminates acceptance of unsolicited traffic via the edge traversal service, the host re-enters the dormant state and ceases transmission of its beacons.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: September 16, 2014
    Assignee: Microsoft Corporation
    Inventors: David Abzarian, Michael R. Surkan, Salahuddin C. J. Khan, Amit A. Sehgal, Mohit Talwar