Patents by Inventor Vinod Kumar Arora

Vinod Kumar Arora 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).

  • Reducing Firing and CO2 Emissions in Primary Reformers and Direct Fired Furnaces
    Publication number: 20220306465
    Abstract: This disclosure relates installed or new synthesis gas (Syngas) production units and potential modifications to those units to reduce the firing requirements and significant emissions of CO2 from those units with affordable capital expenditures.
    Type: Application
    Filed: March 23, 2022
    Publication date: September 29, 2022
    Inventor: Vinod Kumar Arora
  • Integrated chilling of process air compression in ammonia plants utilizing direct and indirect chilling from the ammonia compression train of the plant followed by air flow split and multistage air preheating to the secondary ammonia reformer
    Patent number: 11131486
    Abstract: An improved performance ammonia plant system utilizing both a direct and indirect chilling of the compressed process air train using a single or multistage chilling system integrated with the ammonia plant ammonia compression train to increase process air flow to the secondary ammonia reformer of the ammonia plant.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: September 28, 2021
    Inventor: Vinod Kumar Arora
  • Integrated Chilling of Process Air Compression in Ammonia Plants Utilizing Direct and Indirect Chilling from the Ammonia Compression Train of the Plant Followed by Air Flow Split and Multistage Air Preheating to the Secondary Ammonia Reformer
    Publication number: 20190264959
    Abstract: An improved performance ammonia plant system utilizing both a direct and indirect chilling of the compressed process air train using a single or multistage chilling system integrated with the ammonia plant ammonia compression train to increase process air flow to the secondary ammonia reformer of the ammonia plant.
    Type: Application
    Filed: April 10, 2019
    Publication date: August 29, 2019
    Inventor: Vinod Kumar Arora
  • Topical pharmaceutical composition of acitretin
    Patent number: 10342774
    Abstract: The present invention relates to a topical pharmaceutical composition comprising acitretin and a process for its preparation. It also relates to a method of treating skin disorders by administering said topical pharmaceutical composition.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: July 9, 2019
    Assignee: Sun Pharmaceutical Industries Limited
    Inventors: Rathinasabapathy Venkateshwaran, Vikas Jain, Vaibhav Dubey, Sumit Madan, Vinod Kumar Arora, Rajesh Rao
  • Ammonia plant upgrading-multistage integrated chilling of process air compressor with ammonia compressor followed by air flow split and multistage air preheating to secondary ammonia reformer
    Patent number: 10302338
    Abstract: An ammonia plant system upgrade utilizing both a direct and indirect multistage chilling system in the ammonia plant air compression train to increase process air flow to the secondary ammonia reformer of an ammonia plant as well as upgrades to provide more pre-heating along with increased process air flow.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: May 28, 2019
    Inventor: Vinod Kumar Arora
  • Ammonia plant upgrading-multistage integrated chilling of process air compressor with ammonia compressor followed by air flow split and multistage air preheating to secondary ammonia reformer
    Patent number: 10302337
    Abstract: An ammonia plant system upgrade utilizing both a direct and indirect multistage chilling system in the ammonia plant air compression train to increase process air flow to the secondary ammonia reformer of an ammonia plant as well as upgrades to provide more pre-heating along with increased process air flow.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: May 28, 2019
    Inventor: Vinod Kumar Arora
  • TOPICAL PHARMACEUTICAL COMPOSITION OF ACITRETIN
    Publication number: 20180369182
    Abstract: The present invention relates to a topical pharmaceutical composition comprising acitretin and a process for its preparation. It also relates to a method of treating skin disorders by administering said topical pharmaceutical composition.
    Type: Application
    Filed: August 10, 2018
    Publication date: December 27, 2018
    Inventors: Rathinasabapathy Venkateshwaran, Vikas Jain, Vaibhav Dubey, Sumit Madan, Vinod Kumar Arora, Rajesh Rao
  • Topical pharmaceutical composition of acitretin
    Patent number: 10123987
    Abstract: The present invention relates to a topical pharmaceutical composition comprising acitretin and a process for its preparation. It also relates to a method of treating skin disorders by administering said topical pharmaceutical composition.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: November 13, 2018
    Assignee: Sun Pharmaceutical Industries Limited
    Inventors: Rathinasabapathy Venkateshwaran, Vikas Jain, Vaibhav Dubey, Sumit Madan, Vinod Kumar Arora, Rajesh Rao
  • Topical solution of isotretinoin
    Patent number: 10022348
    Abstract: The present invention relates to a topical solution comprising a retinoid or its pharmaceutically acceptable salts thereof and process of preparing it.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: July 17, 2018
    Assignee: Sun Pharmaceutical Industries Limited
    Inventors: Sanjay Kumar Motwani, Vaibhav Dubey, Shashikanth Isloor, Vinod Kumar Arora, Vishnu Datta Maremanda, K. K. Janakiraman, Sumit Madan, Subodh Deshmukh
  • Ammonia Plant Upgrading-Multistage Integrated Chilling of Process Air Compressor with Ammonia Compressor Followed by Air Flow Split and Multistage Air Preheating to Secondary Ammonia Reformer
    Publication number: 20170350627
    Abstract: An ammonia plant system upgrade utilizing both a direct and indirect multistage chilling system in the ammonia plant air compression train to increase process air flow to the secondary ammonia reformer of an ammonia plant as well as upgrades to provide more pre-heating along with increased process air flow.
    Type: Application
    Filed: August 22, 2017
    Publication date: December 7, 2017
    Inventor: Vinod Kumar Arora
  • Ammonia Plant Upgrading-Multistage Integrated Chilling of Process Air Compressor with Ammonia Compressor Followed by Air Flow Split and Multistage Air Preheating to Secondary Ammonia Reformer
    Publication number: 20170350628
    Abstract: An ammonia plant system upgrade utilizing both a direct and indirect multistage chilling system in the ammonia plant air compression train to increase process air flow to the secondary ammonia reformer of an ammonia plant as well as upgrades to provide more pre-heating along with increased process air flow.
    Type: Application
    Filed: August 22, 2017
    Publication date: December 7, 2017
    Inventor: Vinod Kumar Arora
  • Ammonia plant upgrading-multistage integrated chilling of process air compressor with ammonia compressor followed by air flow split and multistage air preheating to secondary ammonia reformer
    Patent number: 9772129
    Abstract: An ammonia plant system upgrade utilizing both a direct and indirect multistage chilling system in the ammonia plant air compression train to increase process air flow to the secondary ammonia reformer of an existing ammonia plant as well as upgrades to provide more pre-heating along with increased process air flow.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: September 26, 2017
    Inventor: Vinod Kumar Arora
  • LIQUID DOSAGE FORMS OF ISOTRETINOIN
    Publication number: 20170165217
    Abstract: The present invention relates to a pharmaceutical solution comprising isotretinoin or salts thereof. The present invention further relates to the processes for preparing such compositions.
    Type: Application
    Filed: February 28, 2017
    Publication date: June 15, 2017
    Inventors: Sanjay Kumar MOTWANI, Shashikanth P. ISLOOR, Vinod Kumar ARORA
  • Topical pharmaceutical composition comprising nanonized silver sulfadiazine
    Patent number: 9572777
    Abstract: The invention relates to a topical pharmaceutical composition for burn treatment and microbial infections on human beings or animals. The pharmaceutical composition comprises 0.1% w/w to 1.0% w/w of an antimicrobial drug, i.e., silver sulfadiazine and 0.2% w/w antiseptic, i.e., chlorhexidine gluconate, wherein silver sulfadiazine is in nanonized form.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: February 21, 2017
    Assignee: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Neeta Gupta, Simrata Bedi, Jyoti Srivastava, Vinod Kumar Arora, Manisha Pandya, Vyas M. Shingatgeri, Jaiprakash Jaysingrao Bhelonde, Monika Obrah, Sanjay Kumar Sharma, Rajinder K. Jalali, Sudershan Kumar Arora
  • TOPICAL SOLUTION OF ISOTRETINOIN
    Publication number: 20160338985
    Abstract: The present invention relates to a topical solution comprising a retinoid or its pharmaceutically acceptable salts thereof and process of preparing it.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 24, 2016
    Inventors: Sanjay Kumar MOTWANI, Vaibhav DUBEY, Shashikanth ISLOOR, Vinod Kumar ARORA, Vishnu Datta MAREMANDA, K. K. JANAKIRAMAN, Sumit MADAN, Subodh DESHMUKH
  • Delayed release pharmaceutical composition of mesalamine
    Patent number: 9463163
    Abstract: The invention relates to a delayed release pharmaceutical composition of mesalamine comprising: a) granules comprising mesalamine or pharmaceutically acceptable salts thereof and a hydrophilic polymer; b) extragranular excipients; wherein the pharmaceutical composition is further coated with a single layer of polymer.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: October 11, 2016
    Assignee: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Vasu Kumar Kakumanu, Anju Bansal, Shashikanth P. Isloor, Vinod Kumar Arora
  • ORAL DISPERSIBLE COMPOSITION OF A DPP-IV INHIBITOR
    Publication number: 20160287583
    Abstract: The present invention relates to oral dispersible compositions comprising a DPP-IV inhibitor and processes for their preparation. It further relates to a method of treating diabetes by administering said oral dispersible compositions.
    Type: Application
    Filed: November 13, 2014
    Publication date: October 6, 2016
    Applicant: Ranbaxy Laboratories Limited
    Inventors: Vinod Kumar ARORA, Rathinasabapathy VENKATESHWARAN, Sumit MADAN
  • TOPICAL PHARMACEUTICAL COMPOSITION OF ACITRETIN
    Publication number: 20160271092
    Abstract: The present invention relates to a topical pharmaceutical composition comprising acitretin and a process for its preparation. It also relates to a method of treating skin disorders by administering said topical pharmaceutical composition.
    Type: Application
    Filed: October 30, 2014
    Publication date: September 22, 2016
    Inventors: Rathinasabapathy VENKATESHWARAN, Vikas JAIN, Vaibhav DUBEY, Sumit MADAN, Vinod Kumar ARORA, Rajesh RAO
  • TOPICAL SPRAY COMPOSITION OF HALOBETASOL
    Publication number: 20160256474
    Abstract: The present invention relates to topical spray compositions comprising halobetasol, an emollient, a non-aqueous solvent, and a propellant. It also relates to a process for the preparation of the topical spray compositions. It further relates to a method of treating topical skin condition by administering said topical spray compositions.
    Type: Application
    Filed: September 22, 2014
    Publication date: September 8, 2016
    Inventors: Anil RANA, Sumit MADAN, Anupam TREHAN, Vinod Kumar ARORA
  • ORAL LIQUID PHARMACEUTICAL COMPOSITION OF A DPP-IV INHIBITOR
    Publication number: 20160256462
    Abstract: The present invention relates to oral liquid pharmaceutical compositions comprising a DPP-IV inhibitor and processes for preparing the oral liquid pharmaceutical compositions. The invention also relates to oral liquid pharmaceutical compositions comprising a DPP-IV inhibitor and processes for preparing the oral liquid pharmaceutical compositions devoid of sugar based sweeteners. It further relates to a method of treating diabetes by administering said oral liquid pharmaceutical compositions.
    Type: Application
    Filed: September 24, 2014
    Publication date: September 8, 2016
    Inventors: Vinod Kumar ARORA, Sumit MADAN, Rathinasabapathy VENKATESHWARAN