Patents by Inventor Chandra Kant Katiyar

Chandra Kant Katiyar 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: 20170281704
    Abstract: The present invention relates to the anti dengue activity of the cissampelos pareira extracts. Pharmaceutical compositions comprising extracts of cissampelos pareira and processes for the preparation of extracts of cissampelos pareira are also provided.
    Type: Application
    Filed: June 13, 2017
    Publication date: October 5, 2017
    Inventors: Pradip Kumar BHATNAGAR, Chandra Kant KATIYAR, Navin KHANNA, Dilip Jatashankar UPADHYAY, Sathyamangalam SWAMINATHAN, Kona SRINIVAS, Navin Kumar SHARMA, Anil KANAUJIA, Ruchi SOOD, Smita SINGHAL, Gyanesh SHUKLA, Rajeev DUGGAR, Pawan Kumar PAREEK, Yogendra SINGH, Seema KHAN, Rajendra RAUT
  • Patent number: 9707261
    Abstract: The present invention relates to the anti dengue activity of the cissampelos pareira extracts. Pharmaceutical compositions comprising extracts of cissampelos pareira and processes for the preparation of extracts of cissampelos pareira are also provided.
    Type: Grant
    Filed: January 23, 2010
    Date of Patent: July 18, 2017
    Assignee: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Pradip Kumar Bhatnagar, Chandra Kant Katiyar, Navin Khanna, Dilip Jatashankar Upadhyay, Sathyamangalam Swaminathan, Kona Srinivas, Navin Sharma, Anil Kanaujia, Ruchi Sood, Smita Singhal, Gyanesh Shukla, Rajeev Duggar, Pawan Kumar Pareek, Yogendra Singh, Seema Khan, Rajendra Raut
  • Publication number: 20160243182
    Abstract: The present invention relates to an extract of Cissampelos pareira, its pharmaceutical compositions, and its therapeutic use in the prevention and treatment of dengue. It also relates to processes for the preparation of these extracts.
    Type: Application
    Filed: March 22, 2016
    Publication date: August 25, 2016
    Inventors: Pradip Kumar BHATNAGAR, Chandra Kant KATIYAR, Navin KHANNA, Poornima TYAGI, Dilip Jatashankar UPADHYAY, Sathyamangalam SWAMINATHAN, Kona SRINIVAS, Navin Kumar SHARMA, Anil KANAUJIA, Ruchi SOOD, Tarani Kanta BARMAN, Smita SINGHAL, Gyanesh SHUKLA, Rajeev DUGGAR, Pawan Kumar PAREEK, Yatendra Kumar GUPTA, Yogendra SINGH, Seema KHAN, Rajendra RAUT, Raj Kumar SHIRUMALLA, Vijay KANOJE, Ramesh SUBBARAYAN, Ravisankar RAJERETHINAM
  • Publication number: 20120107424
    Abstract: The present invention relates to the anti dengue activity of the cissampelos pareira extracts. Pharmaceutical compositions comprising extracts of cissampelos pareira and processes for the preparation of extracts of cissampelos pareira are also provided.
    Type: Application
    Filed: January 23, 2010
    Publication date: May 3, 2012
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Pradip Kumar Bhatnagar, Chandra Kant Katiyar, Navin Khanna, Dilip Jatashankar Upadhyay, Sathyamangalam Swaminathan, Kona Srinivas, Navin Sharma, Anil Kanaujia, Ruchi Sood, Smita Singhal, Gyanesh Shukla, Rajeev Duggar, Pawan Kumar Pareek, Yogendra Singh, Seema Khan, Rajendra Raut
  • Publication number: 20100120902
    Abstract: The present invention relates to standardized extracts of Boerhaavia diffusa, wherein the extracts have anti inflammatory and analgesic activities. The present invention also includes bioassay guided fractionation of Boerhaavia diffusa leading to the identification of bioactive markers; processes for the isolation of the bioactive markers; processes for the preparation of the extracts enriched with bioactive markers from Boerhaavia diffusa; pharmaceutical compositions comprising bioactive markers, or standardized extracts of Boerhaavia diffusa and methods of standardization of the extracts.
    Type: Application
    Filed: March 24, 2008
    Publication date: May 13, 2010
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Chandra Kant Katiyar, Anil Kanaujia, Rajeev Duggar, Satyapal Singh Yadav, Navin Sharma, Abhijit Ray, Rajkumar Shirumalla, Malini Bajpai, Gyanesh Shukla, Baddireddi Subhadra Lakshmi, Kontham Sanathkumar Vinaykumar
  • Patent number: 6599541
    Abstract: The invention provides a novel composition useful in the treatment of resistant bacterial infections, said composition comprising an extract obtained from Azadiracta indica or Melia azadirachta and an effective amount of an antibiotic or chemotherapuetic antibacterial drug. Further, the invention provides a method for the treatment of resistant bacterial infections. The invention also provides a process for the preparation of the composition of the invention.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: July 29, 2003
    Assignee: Dabur Research Foundation
    Inventors: Narasimha Baba Brindavanam, Chandra Kant Katiyar, Dasalukunte Bhimrao Ananta Narayana
  • Patent number: 6455077
    Abstract: A herbal composition enriched with Plant coagulate for the management of Gynecological disorders is envisioned. Also disclosed is a process which involves selective solvent extraction of crude herbs in contrast to conventional aqueous extraction to improve the efficacy. The extract prepared by this method, enriched with Plant coagulate is useful in the management of Gynecological disorders and to prevent/treat anaemia due to excessive bleeding associated with menstrual disorders. The composition comprises Saraca indica, Emblica officinalis, Terminalia chebula, Terminalia belerica, Zingiber officinale, Cyperus rotundus, Pterocarpus santalinus, Berberis aristata, Cuminum cyminum, Adhatoda vasica, Nelumbo nucifera, Piper longum, Symplocos racemosa, Woodfordia fruticosa, Mangifera indica, Spinacia oleracea, Amaranthus, Trifolium alaxandrum and Vigna sinensis.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: September 24, 2002
    Assignee: Dabur Research Foundation
    Inventors: Chandra Kant Katiyar, Ramesh Kumar Duggal, Bodapati Venkata Jagannadha Rao
  • Publication number: 20010055625
    Abstract: A herbal composition enriched with Plant coagulate for the management of Gynecological disorders is envisioned. Also disclosed is a process which involves selective solvent extraction of crude herbs in contrast to conventional aqueous extraction to improve the efficacy. The extract prepared by this method, enriched with Plant coagulate is useful in the management of Gynecological disorders and to prevent/treat anaemia due to excessive bleeding associated with menstrual disorders.
    Type: Application
    Filed: March 28, 2001
    Publication date: December 27, 2001
    Inventors: Chandra Kant Katiyar, Ramesh Kumar Duggal, Bodapati Venkata Jagannadha Rao
  • Patent number: 6136316
    Abstract: The invention provides a novel polyherbal composition useful for treating acute Hepatitis E virus infection including acute liver failure due to HEV infection, healthy Hepatitis B virus carriers who develop superadded hepatitis E virus infection, acute hepatitis B virus infection, and animal hepadna virus, therapeutic effects on hepatitis B virus infection and also used as a hepatoprotective agent, said composition comprising essentially extracts of plants Rheum emodi Wall., Phyllanthus amarus Linn., Eclipta alba Hassk., Andrographis paniculate Nees., and Picrorhiza kurroa Royle ex Benth., and optionally Fumaria officinalis, Tinospora cordifolia Miers., Terminalia chebula Retz., Cichorium intybus Linn., Tephrosea purpurea Linn. and Boerhaavia diffusa Linn.
    Type: Grant
    Filed: April 16, 1997
    Date of Patent: October 24, 2000
    Assignee: Dabur Research Foundation
    Inventors: Raj Mehrotra, Chandra Kant Katiyar, Ajaya Prakash Gupta