Patents by Inventor Rajender Kumar Kamboj

Rajender Kumar Kamboj 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: 11952380
    Abstract: The invention relates to substituted bicyclic heterocyclic compounds of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: April 9, 2024
    Assignee: LUPIN LIMITED
    Inventors: Prathap Sreedharan Nair, Ganesh Bhausaheb Gudade, Sachin Sethi, Dipak Raychand Lagad, Chetan Sanjay Pawar, Mahadeo Bhaskar Tryambake, Chaitanya Prabhakar Kulkarni, Anil Kashiram Hajare, Balasaheb Arjun Gore, Sanjeev Anant Kulkarni, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20230140054
    Abstract: This disclosure describes an economical and scalable method and process to synthesize the Calcium sensing receptor (CaSR) modulating agent 2-methyl-5-((2R,4S)-2-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)chroman-4-yl)benzoic acid, its intermediates and pharmaceutically acceptable salts therefor. Uses of said intermediates for synthesis of compounds which may be intermediates to the synthesis of 2-methyl-5-((2R,4S)-2-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)chroman-4-yl)benzoic acid are also described herein.
    Type: Application
    Filed: January 17, 2021
    Publication date: May 4, 2023
    Applicant: Lupin Limited
    Inventors: Rajender Kumar KAMBOJ, Kamlesh Jyotindra PADIYA, Kamalakannan PRABAKARAN, Kumar Ram NAIK, Bhavani Shankar RAJESH, Ganpati Powar RAJENDRA, Subhash Ingawale SACHIN, Dattatray Karche AMIT, Shankar Dange SANTOSHKUMAR, Barve SITARAM RAMBHAU
  • Publication number: 20230119316
    Abstract: Disclosed are compounds of the general formula (I), its tautomeric form, its stereoisomer, its pharmaceutically acceptable salt, its polymorph, or solvate thereof, wherein, ring A, ring B, R1 to R4, and n are as defined herein, for use as SOS1 inhibitors in the treatment of proliferative, infectious and RASopathy diseases or disorders. Also disclosed are methods of synthesizing the compound of formula I, pharmaceutical compositions containing the compound of formula I, method of treatment of proliferative, infectious and RASopathy diseases or disorder, for example, a cancer, by administering the said compound and combinations of the compound of formula I with other active ingredients.
    Type: Application
    Filed: December 27, 2020
    Publication date: April 20, 2023
    Inventors: Sanjay Pralhad Kurhade, Prathap Sreedharan Nair, Sachin Sethi, Manojkumar Ramprasad Shukla, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj, Samiron Phukan, Pradeep Rangrao Patil, Sayyed Majid, Ramesh Phadatare, Navnath Walke, Vipul Pachpute, Balasaheb Gore, Vikas Tambe, Rohan Limaye, Avadhut Bhosale, Sachin Mahangare
  • Publication number: 20230066014
    Abstract: The invention relates to substituted nucleoside analogues of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
    Type: Application
    Filed: December 2, 2020
    Publication date: March 2, 2023
    Applicant: Lupin Limited
    Inventors: Prathap Sreedharan NAIR, Ganesh Bhausaheb GUDADE, Shankar Bhaskar BHAGWAT, Amol Maruti YADAV, Chaitanya Prabhakar KULKARNI, Milind Dattatraya SINDKHEDKAR, Venkata P. PALLE, Rajender Kumar KAMBOJ
  • Publication number: 20230049917
    Abstract: The invention provides for a compound having the structure of Formula (I) to Formula (VI), including Compounds 1 to 6, their pharmaceutically acceptable salts, and compositions comprising thereof. This invention further includes methods of their use for the treatment of diseases or disorders associated with the modulation of calcium sensing receptors (CaSRs), including secondary hyperparathyroidism associated with chronic kidney disease in a subject in need thereof. This disclosure further relates to a process for the preparation of said pharmaceutical compositions.
    Type: Application
    Filed: December 26, 2020
    Publication date: February 16, 2023
    Inventors: Rajender Kumar Kamboj, Dhananjay Sadashiv Bakhle, Chirag Anilkumar Shah
  • Publication number: 20230025246
    Abstract: A process for manufacturing substituted chroman compounds in an economically scalable manner, without the use of pyrophoric reagents. Also disclosed herein are chroman compound synthesis routes that do not include column chromatography purification steps. The disclosure also relates to the intermediates used in the synthesis. In particular, the disclosure relates to the synthesis of the Calcium sensing receptor (CaSR) modulating agent 2-methyl-5-((2R,4S)-2-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)chroman-4-yl)benzoic acid, its intermediates and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: November 18, 2020
    Publication date: January 26, 2023
    Inventors: Rajender Kumar KAMBOJ, Shaji George KOCHUMALAYIL, Spinvin VENUGOPAL, Kamlesh Jyotindra PADIYA, Prabakaran KAMALAKANNAN, Kumar Ram NAIK, Sachin Subhash INGAWALE, Bhavani Shankar RAJESH, Rajendra Ganpati POWAR
  • Publication number: 20230013778
    Abstract: Disclosed are compounds of the general formula (I), its tautomeric form, its stereoisomer, its pharmaceutically acceptable salt, its polymorph, or solvate thereof, Formula (I) wherein, ring A, R1 to R5, X, Y, m, and n are as defined herein, for use as SOS1 inhibitors in the treatment of proliferative, infectious and RASopathy diseases or disorders. Also disclosed are methods of synthesizing the compound of formula I, pharmaceutical compositions containing the compound of formula I, method of treatment of proliferative, infectious and RASopathy diseases or disorder, for example, a cancer, by administering the said compound and combinations of the compound of formula I with other active ingredients.
    Type: Application
    Filed: November 28, 2020
    Publication date: January 19, 2023
    Inventors: Sachin Sethi, Prathap Sreedharan Nair, Manojkumar Ramprasad Shukla, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj, Samiron Phukan, Pradeep Rangrao Patil, Ganesh Kakade, Nilesh Raghunath Khedkar, Dagadu Dube, Vikas Sitaram Tambe, Sudhakar Maruti Balgude, Pradip Balu Wagh
  • Publication number: 20220395508
    Abstract: This disclosure relates to pharmaceutical combinations for treating and/or preventing cancer and methods and uses thereof. More particularly, provided are pharmaceutical combination comprising a PRMT5 Inhibitor and a cellular activity modulator selected from an EGFR inhibitor, a KRAS inhibitor, a KRAS-G12C inhibitor, a MEK inhibitor, a Bcl-2 inhibitor, a SOS1 inhibitor, a PARP inhibitor, a RAF inhibitor, a ERK inhibitor, a CDK4/6 inhibitor, a MALT1 inhibitor, a BTK inhibitor, MAT2A inhibitor, a PI3K inhibitor, a AKT inhibitor, a FGFR inhibitor, a Type I PRMT inhibitor, a STING agonist, or an immune checkpoint inhibitor/modulator.
    Type: Application
    Filed: October 22, 2020
    Publication date: December 15, 2022
    Inventors: Mandar Ramesh Bhonde, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20220315589
    Abstract: The invention relates to substituted nucleoside analogues of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
    Type: Application
    Filed: June 9, 2020
    Publication date: October 6, 2022
    Inventors: Prathap Sreedharan Nair, Ganesh Bhausaheb Gudade, Mahadeo Bhaskar Tryambake, Chetan Sanjay Pawar, Dipak Raychand Lagad, Chaitanya Prabhakar Kulkarni, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj
  • Patent number: 11459330
    Abstract: The invention relates to substituted bicyclic heterocyclic compounds of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 4, 2022
    Assignee: LUPIN LIMITED
    Inventors: Prathap Sreedharan Nair, Ganesh Bhausaheb Gudade, Sachin Sethi, Dipak Raychand Lagad, Chetan Sanjay Pawar, Mahadeo Bhaskar Tryambake, Chaitanya Prabhakar Kulkarni, Anil Kashiram Hajare, Balasaheb Arjun Gore, Sanjeev Anant Kulkarni, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20220289763
    Abstract: Disclosed are macrocyclic compounds having the general Formula (I) or (II) and their tautomeric forms, stereoisomers, pharmaceutically acceptable salts, hydrates, solvates and prodrugs thereof, and their combination with suitable medicament, corresponding processes for the synthesis and pharmaceutical compositions and uses of compounds disclosed herein.
    Type: Application
    Filed: July 22, 2020
    Publication date: September 15, 2022
    Inventors: Navnath Popat Karche, Moloy Banerjee, Nishant Ramnivasji Gupta, Ganesh Rajaram Jadhav, Vinod Popatrao Vyavahare, Amit Kumar Das, Deepak Sahebrao Walke, Vaibhav Madhukar Kalhapure, Smita Aditya Bhoskar, Vidya Ramdas, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20220267339
    Abstract: The invention relates to substituted bicyclic heterocyclic compounds of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 25, 2022
    Applicant: LUPIN LIMITED
    Inventors: Prathap Sreedharan Nair, Ganesh Bhausaheb Gudade, Sachin Sethi, Dipak Raychand Lagad, Chetan Sanjay Pawar, Mahadeo Bhaskar Tryambake, Chaitanya Prabhakar Kulkarni, Anil Kashiram Hajare, Balasaheb Arjun Gore, Sanjeev Anant Kulkarni, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20220144852
    Abstract: Disclosed are the macrocyclic compounds having the general Formula (I) and their tautomeric forms, stereoisomers, pharmaceutically acceptable salts, and their combination with suitable medicament, corresponding processes for the synthesis and pharmaceutical compositions and uses of compounds disclosed herein.
    Type: Application
    Filed: March 21, 2020
    Publication date: May 12, 2022
    Applicant: LUPIN LIMITED
    Inventors: Navnath Popat KARCHE, Moloy BANERJEE, Pradeep Rangrao PATIL, Vinod Popatrao VYAVAHARE, Deepak Sahebrao WALKE, Vaibhav Madhukar KALHAPURE, Vidya RAMDAS, Venkata P. PALLE, Rajender Kumar KAMBOJ
  • Publication number: 20210163486
    Abstract: The invention relates to substituted bicyclic heterocyclic compounds of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
    Type: Application
    Filed: December 13, 2018
    Publication date: June 3, 2021
    Applicant: LUPIN LIMITED
    Inventors: Prathap Sreedharan Nair, Ganesh Bhausaheb Gudade, Sachin Sethi, Dipak Raychand Lagad, Chetan Sanjay Pawar, Mahadeo Bhaskar Tryambake, Chaitanya Prabhakar Kulkarni, Anil Kashiram Hajare, Balasaheb Arjun Gore, Sanjeev Anant Kulkarni, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20210052556
    Abstract: Disclosed are compounds of the general formula (I), wherein R1-R3 are as defined herein, for use as MALT1 inhibitors in the treatment of autoimmune and inflammatory diseases or disorders. Methods of synthesizing the compounds are also disclosed. Also disclosed are pharmaceutical compositions containing a compound of the invention and a method of treating a patient for an autoimmune or an inflammatory disease or disorder, for example, a cancer, by administering a compound of the invention.
    Type: Application
    Filed: March 26, 2020
    Publication date: February 25, 2021
    Inventors: Gagan Kukreja, Nageswara Rao Irlapati, Arun Rangnath Jagdale, Gokul Keruji Deshmukh, Vinod Popatrao Vyavahare, Kiran Chandrashekhar Kulkarni, Neelima Sinha, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20200101068
    Abstract: Disclosed are compounds of formula (I), their tautomeric forms, stereoisomers, and pharmaceutically acceptable salts thereof, wherein ring Ar, ring B, R1-R5, X, Y, p, q, r, and s are as defined in the specification, pharmaceutical compositions including a compound, tautomer, stereoisomer, or salt thereof, and methods of treating or preventing diseases or disorders, for example, cancer, that are amenable to treatment or prevention by inhibiting the PARP enzyme of a subject.
    Type: Application
    Filed: August 13, 2016
    Publication date: April 2, 2020
    Applicant: Lupin Limited
    Inventors: Navnath Popat Karche, Ajay Ramchandra Tilekar, Sanjay Pralhad Kurhade, Ganesh Rajaram Jadhav, Nishant Ramniwasji Gupta, Neelima Sinha, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20190275012
    Abstract: Disclosed are compounds of the general formula (I), wherein R1-R3 are as defined herein, for use as MALT1 inhibitors in the treatment of autoimmune and inflammatory diseases or disorders. Methods of synthesizing the compounds are also disclosed. Also disclosed are pharmaceutical compositions containing a compound of the invention and a method of treating a patient for an autoimmune or an inflammatory disease or disorder, for example, a cancer, by administering a compound of the invention.
    Type: Application
    Filed: July 28, 2017
    Publication date: September 12, 2019
    Inventors: Gagan Kukreja, Nageswara Rao Irlapati, Arun Rangnath Jagdale, Gokul Keruji Deshmukh, Vinod Popatrao Vyavahare, Kiran Chandrashekhar Kulkarni, Neelima Sinha, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20190160045
    Abstract: Disclosed are compounds of the general formula (I), wherein R1-R3 are as defined herein, for use as MALT1 inhibitors in the treatment of autoimmune and inflammatory diseases or disorders. Methods of synthesizing the compounds are also disclosed. Also disclosed are pharmaceutical compositions containing a compound of the invention and a method of treating a patient for an autoimmune or an inflammatory disease or disorder, for example, a cancer, by administering a compound of the invention.
    Type: Application
    Filed: July 28, 2017
    Publication date: May 30, 2019
    Inventors: Gagan Kukreja, Nageswara Rao Irlapati, Arun Rangnath Jagdale, Gokul Keruji Deshmukh, Vinod Popatrao Vyavahare, Kiran Chandrashekhar Kulkarni, Neelima Sinha, Venkata P. Palle, Rajender Kumar Kamboj
  • Patent number: 10292981
    Abstract: The present invention relates to compounds of Formula (I), along with processes for their preparation that are useful for treating, preventing and/or managing the diseases, disorders, syndromes or conditions associated with the modulation of CRAC. The invention further relates to methods of treating, preventing managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of CRAC of Formula (I).
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: May 21, 2019
    Assignee: LUPIN LIMITED
    Inventors: Nageswara Rao Irlapati, Gokul Keruji Deshmukh, Vijay Pandurang Karche, Santosh Madhukar Jachak, Neelima Sinha, Venkata P. Palle, Rajender Kumar Kamboj
  • Patent number: 10239869
    Abstract: The present invention relates to sulfonamide compounds Formula (I) wherein the substituents are as described herein, and their use in a medicine for the treatment of diseases, disorders associated with the inhibition of Voltage-gated sodium channels (VGSC) particularly NaV1.7. It further relates to the compounds herein and their pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof useful in treating diseases, disorders, syndromes and/or conditions associated with the inhibition of Voltage-gated sodium channels (VGSC) particularly NaV1.7. The invention also relates to process for the preparation of the compounds of the invention.
    Type: Grant
    Filed: September 3, 2016
    Date of Patent: March 26, 2019
    Assignee: LUPIN LIMITED
    Inventors: Vidya Ramdas, Rajeshkumar Maganlal Loriya, Moloy Banerjee, Pradeep Rangrao Patil, Advait Arun Joshi, Laxmikant Shamlal Datrange, Deepak Sahebrao Walke, Talha Hussain Khan, Amit Kumar Das, Ganesh Navinchandra Gote, Vaibhav Madhukar Kalhapure, Venkata P. Palle, Rajender Kumar Kamboj