Patents by Inventor Satish Mehta

Satish Mehta 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).

  • Patent number: 10278946
    Abstract: The present invention relates to a stable liquid formulation of cabazitaxel. The formulation comprises cabazitaxel and at least one solubilizer. Typically, formulations are in the form of ready-to-use solutions or concentrates.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: May 7, 2019
    Assignee: EMCURE PHARMACEUTICALS LIMITED
    Inventors: Hiren Pravinbhai Patel, Haresh Ishwarbhai Patel, Arpan Suresh Chudasama, Neha Manubhai Patel, Deepak Pragjibhai Gondaliya, Mukund Keshav Gurjar, Samit Satish Mehta
  • Patent number: 10135763
    Abstract: The present disclosure relates to system(s) and method(s) for enabling secure and efficient communication between user devices within an organization. Cloud-based messaging services are popular, but organizations hesitate to use them due to the risk of private data residing on public cloud servers. Organizations prefer to host the servers within the organization (on-premise). However, this approach is neither efficient nor cost-effective. The disclosure describes a system and method for secure and efficient communication within an organization that uses an on-premise server to tokenize user messages, i.e. replacing user data in messages with token to generate a tokenized message and sending the tokenized message to the cloud server. In response, the cloud server returns a processed tokenized message, which is then de-tokenized by the on-premise server before forwarding the message to the user. The proposed system is both secure and efficient.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: November 20, 2018
    Assignee: WEBAROO INC.
    Inventors: Beerud Dilip Sheth, Nirmesh Satish Mehta
  • Publication number: 20180311203
    Abstract: The present invention relates to a stable liquid formulation of cabazitaxel. The formulation comprises cabazitaxel, and at least one solubilizer. Typically, formulations are in the form of ready-to-use solutions or concentrates.
    Type: Application
    Filed: January 7, 2016
    Publication date: November 1, 2018
    Inventors: Hiren Pravinbhai PATEL, Haresh Ishwarbhai PATEL, Arpan Suresh CHUDASAMA, Neha Manubhai PATEL, Deepak Pragjibhai GONDALIYA, Mukund Keshav GURJAR, Samit Satish MEHTA
  • Publication number: 20180185323
    Abstract: The present invention relates to a stable liquid formulation of cabazitaxel. The formulation comprises cabazitaxel and at least one solubilizer. Typically, formulations are in the form of ready-to-use solutions or concentrates.
    Type: Application
    Filed: February 28, 2018
    Publication date: July 5, 2018
    Inventors: Hiren Pravinbhai PATEL, Haresh lshwarbhai PATEL, Arpan Suresh CHUDASAMA, Neha Manubhai PATEL, Deepak Pragjibhai GONDALIYA, Mukund Keshav GURJAR, Samit Satish MEHTA
  • Patent number: 9925998
    Abstract: Disclosed are various embodiments for performing a consolidated pick and package process in a materials handling center. A computing environment may be employed to generate a batch of a plurality of items to be picked and packaged in fulfillment of a plurality of orders in the materials handling center. Shipping labels corresponding to items in the orders may be generated, wherein the shipping labels comprise pick information that aids a person in locating a corresponding one of the items in the materials handling center and packaging the corresponding one of the items in suitable packaging. A fulfillment cart may be employed by an operator in performing the consolidated pick and package process.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: March 27, 2018
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Neil Scott Ackerman, Bijal Satish Mehta, Balaji Nageswaran, Rohit Kumar Nathany, Adrian Dsouza, Nihar Shashank Nabar, Mark Wellington Bosley, Jayson Michael Jochim, Ingrid Rivera, Ashwin Philip Ollapally, Michael Canty
  • Patent number: 9919993
    Abstract: The present invention provides a process for preparation of {(2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethyl)phenyl-3,7-dimethyl-nona-2,4,6,8}tetraenoate, an acitretin intermediate of formula (VI) with trans isomer ?97%, comprising of reacting 3-formyl-crotonic acid butyl ester of formula (V), substantially free of impurities, with 5-(4-methoxy-2,3,6-trimethylphenyl)-3-methyl-penta-2,4-diene-1-triphenyl phosphonium bromide of formula (IV) and isolating resultant compound of formula (VI), treating the filtrate with iodine for isomerization of the undesired cis intermediate and finally obtaining acitretin (I), with desired trans isomer ?97%.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: March 20, 2018
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Mukund Keshav Gurjar, Shashikant Gangaram Joshi, Sachin Arvind Badhe, Mangesh Gorakhanath Kamble, Samit Satish Mehta
  • Publication number: 20170324686
    Abstract: The present disclosure relates to system(s) and method(s) for enabling secure and efficient communication between user devices within an organization. Cloud-based messaging services are popular, but organizations hesitate to use them due to the risk of private data residing on public cloud servers. Organizations prefer to host the servers within the organization (on-premise). However, this approach is neither efficient nor cost-effective. The disclosure describes a system and method for secure and efficient communication within an organization that uses an on-premise server to tokenize user messages, i.e. replacing user data in messages with token to generate a tokenized message and sending the tokenized message to the cloud server. In response, the cloud server returns a processed tokenized message, which is then de-tokenized by the on-premise server before forwarding the message to the user. The proposed system is both secure and efficient.
    Type: Application
    Filed: May 3, 2016
    Publication date: November 9, 2017
    Inventors: Beerud Dilip Sheth, Nirmesh Satish Mehta
  • Publication number: 20170275229
    Abstract: The present invention provides a process for preparation of {(2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethyl)phenyl-3,7-dimethyl-nona-2,4,6,8}tetraenoate, an acitretin intermediate of formula (VI) with trans isomer?97%, comprising of reacting 3-formyl-crotonic acid butyl ester of formula (V), substantially free of impurities, with 5-(4-methoxy-2,3,6-trimethylphenyl)-3-methyl-penta-2,4-diene-1-triphenyl phosphonium bromide of formula (IV) and isolating resultant compound of formula (VI), treating the filtrate with iodine for isomerization of the undesired cis intermediate and finally obtaining acitretin (I), with desired trans isomer?97%.
    Type: Application
    Filed: September 8, 2015
    Publication date: September 28, 2017
    Inventors: Gurjar Mukund KESHAV, Shashikant Gangaram JOSHI, Sachin Arvind BADHE, Mangesh GORAKHANATH KAMBLE, Samit Satish MEHTA
  • Patent number: 9524509
    Abstract: Briefly, embodiments of methods or systems for client side browser notification are disclosed.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: December 20, 2016
    Assignee: Yahoo! Inc.
    Inventor: Satish Mehta
  • Patent number: 9522924
    Abstract: The present invention relates to the preparation of stable pyridone disulphide derivatives having general formula (I) and its stereoisomers, which are useful in the treatment of gastrointestinal disorders. Pyridone disulphide derivatives (I) wherein, R1, R2 and R3 are independently alkyl, alkoxy, halogen, halogenated alkoxy, halogenated alkyl, hydrogen and could be the same or different and X is CH or N. R1 is methyl, methoxy, fluorine, trifluoromethyl, difluoromethoxy and hydrogen, R2 is methyl, methoxy and hydrogen, and R3 is methyl and hydrogen.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: December 20, 2016
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Mukund Keshav Gurjar, Narendra Kumar Tripathy, Golakchandra Sudarshan Maikap, Rajendra Dagesing Mahale, Tushar Pandurang Khaladkar, Ashok Tukaram Chaudhari, Sanjay Shankar Pawar, Vijay Keshav Kalhapure, Samit Satish Mehta
  • Publication number: 20160355529
    Abstract: The present invention relates to the preparation of stable pyridone disulphide derivatives having general formula (I) and its stereoisomers, which are useful in the treatment of gastrointestinal disorders. Pyridone disulphide derivatives (I) wherein, R1, R2 and R3 are independently alkyl, alkoxy, halogen, halogenated alkoxy, halogenated alkyl, hydrogen and could be the same or different and X is CH or N. R1 is methyl, methoxy, fluorine, trifluoromethyl, difluoromethoxy and hydrogen, R2 is methyl, methoxy and hydrogen, and R3 is methyl and hydrogen.
    Type: Application
    Filed: August 22, 2016
    Publication date: December 8, 2016
    Inventors: Mukund Keshav Gurjar, Narendra Kumar Tripathy, Golakchandra Sudarshan Maikap, Rajendra Dagesing Mahale, Tushar Pandurang Khaladkar, Ashok Tukaram Chaudhari, Sanjay Shankar Pawar, Vijay Keshav Kalhapure, Samit Satish Mehta
  • Patent number: 9480681
    Abstract: Controlled release oral dosage formulations containing calcium channel blocker and processes for preparation thereof, are provided for once a day treatment. The active agent is preferably a dihydropyridine calcium channel blocker, such as nisoldipine. In one embodiment, the formulation provides controlled release of micronized nisoldipine with one or more pH independent release controlling polymers. The controlled release matrix formulation is advantageous and can be prepared by a simple, economically viable process as compared to complex core-coat prior-art versions.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: November 1, 2016
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Jitendra Mohansingh Baweja, Manoj Kumar Thottasseri, Sandip Tanaji Salunkhe, Mukund Keshav Gurjar, Samit Satish Mehta
  • Publication number: 20160311810
    Abstract: The present invention relates to a novel synthetic route for the preparation of raltegravir and pharmaceutically acceptable salts, starting from 2-amino-2-methylpropanenitrile and oxadiazole carbonyl chloride, through the formation of a pyrimidinone intermediate of formula (V).
    Type: Application
    Filed: June 28, 2016
    Publication date: October 27, 2016
    Inventors: Mukund Keshav Gurjar, Swapnil Panditrao Sonawane, Golakchandra Sudarshan Maikap, Gulabrao Dagadu Patil, Shivnath Bhaupatil Shinde, Pankaj Shalikrao, Samit Satish Mehta
  • Patent number: 9475799
    Abstract: The present invention relates to a novel synthetic route for the preparation of raltegravir and pharmaceutically acceptable salts, starting from 2-amino-2-methylpropanenitrile and oxadiazole carbonyl chloride, through the formation of a pyrimidinone intermediate of formula (V).
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: October 25, 2016
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Mukund Keshav Gurjar, Swapnil Panditrao Sonawane, Golakchandra Sudarshan Maikap, Gulabrao Dagadu Patil, Shivnath Bhaupatil Shinde, Pankaj Shalikrao, Samit Satish Mehta
  • Patent number: 9447094
    Abstract: The present invention relates to the preparation of stable pyridone disulphide derivatives having general formula (I) and its stereoisomers, which are useful in the treatment of gastrointestinal disorders. Pyridone disulphide derivatives (I) wherein, R1, R2 and R3 are independently alkyl, alkoxy, halogen, halogenated alkoxy, halogenated alkyl, hydrogen and could be the same or different and X is CH or N. R1 is methyl, methoxy, fluorine, trifluoromethyl, difluoromethoxy and hydrogen, R2 is methyl, methoxy and hydrogen, and R3 is methyl and hydrogen.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: September 20, 2016
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Mukund Keshav Gurjar, Narendra Kumar Tripathy, Golakchandra Sudarshan Maikap, Rajendra Dagesing Mahale, Tushar Pandurang Khaladkar, Ashok Tukaram Chaudhari, Sanjay Shankar Pawar, Vijay Keshav Kalhapure, Samit Satish Mehta
  • Patent number: 9403809
    Abstract: The present invention relates to a novel synthetic route for the preparation of raltegravir and pharmaceutically acceptable salts, starting from 2-amino-2-methylpropanenitrile and oxadiazole carbonyl chloride, through the formation of a pyrimidinone intermediate of formula (V).
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 2, 2016
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Mukund Keshav Gurjar, Swapnil Panditrao Sonawane, Golakchandra Sudarshan Maikap, Gulabrao Dagadu Patil, Shivnath Bhaupatil Shinde, Pankaj Shalikrao, Samit Satish Mehta
  • Publication number: 20160176637
    Abstract: Disclosed are various embodiments for performing a consolidated pick and package process in a materials handling center. A computing environment may be employed to generate a batch of a plurality of items to be picked and packaged in fulfillment of a plurality of orders in the materials handling center. Shipping labels corresponding to items in the orders may be generated, wherein the shipping labels comprise pick information that aids a person in locating a corresponding one of the items in the materials handling center and packaging the corresponding one of the items in suitable packaging. A fulfillment cart may be employed by an operator in performing the consolidated pick and package process.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 23, 2016
    Inventors: Neil Scott Ackerman, Bijal Satish Mehta, Balaji Nageswaran, Rohit Kumar Nathany, Adrian Dsouza, Nihar Shashank Nabar, Mark Wellington Bosley, Jayson Michael Jochim, Ingrid Rivera, Ashwin Philip Ollapally, Michael Canty
  • Patent number: 9213938
    Abstract: In one embodiment, a method for estimating pose includes generating hypotheses for a pose component under consideration, identifying a mode of a probability mass function associated with the hypotheses, extracting low-noise hypotheses, and averaging the low-noise hypotheses to obtain a pose component estimate.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: December 15, 2015
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Siddhartha Satish Mehta, Warren E. Dixon, Prabir Barooah
  • Publication number: 20150232467
    Abstract: The present invention relates to the preparation of stable pyridone disulphide derivatives having general formula (I) and its stereoisomers, which are useful in the treatment of gastrointestinal disorders. Pyridone disulphide derivatives (I) wherein, R1, R2 and R3 are independently alkyl, alkoxy, halogen, halogenated alkoxy, halogenated alkyl, hydrogen and could be the same or different and X is CH or N. R1 is methyl, methoxy, fluorine, trifluoromethyl, difluoromethoxy and hydrogen, R2 is methyl, methoxy and hydrogen, and R3 is methyl and hydrogen.
    Type: Application
    Filed: May 4, 2015
    Publication date: August 20, 2015
    Inventors: Mukund Keshav Gurjar, Narendra Kumar Tripathy, Golakchandra Sudarshan Maikap, Rajendra Dagesing Mahale, Tushar Pandurang Khaladkar, Ashok Tukaram Chaudhari, Sanjay Shankar Pawar, Vijay Keshav Kalhapure, Samit Satish Mehta
  • Patent number: 9006453
    Abstract: The present invention provides a convenient and industrially viable process for preparation of Zolmitriptan (I) having desired purity. The invention specifically relates to a method for isolating (S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one hydrochloride (IIIa) of desired purity by separating the undesired inorganic side products such as stannous hydroxide by manipulation of pH at different stages and finally treating with N,N-dimethylamino butyraldehyde diethyl acetal in an acidic medium to provide Zolmitriptan (I) conforming to regulatory specifications.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: April 14, 2015
    Assignee: Emcure Pharmaceuticals Limited
    Inventors: Mukund Keshav Gurjar, Neelakandan Kaliaperumal, Pravin Prabhakar Ahirrao, Raghuramireddy Baireddy, Prabhakaran Balasubramanian, Srinivas Nandala, Prasad Pandurang Panchabhai, Samit Satish Mehta