Patents by Inventor Vikram Sarjerao Jagtap

Vikram Sarjerao Jagtap 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).

  • PROCESS FOR PREPARING OPTICALLY PURE MILNACIPRAN AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS
    Publication number: 20120289744
    Abstract: The present invention relates to an improved and commercially, viable process for the resolution of racemic cis milnacipran of formula I and its pharmaceutically acceptable salts of formula II. The present invention comprises using racemic cis milnacipran or its pharmaceutically acceptable salts as starting material, a low cost and commercially available resolving agent of formula III and industrially safe and economically low cost material such as water as a solvent. The said process results into optical isomers of racemic cis milnacipran having excellent optical purity without involving multiple crystallization steps. The present invention also comprises the concept of green chemistry as the invention works well with water as a solvent thereby minimizing the use of any other solvent.
    Type: Application
    Filed: December 20, 2010
    Publication date: November 15, 2012
    Applicant: ARCH PHARMALABS LIMITED
    Inventors: Ganesh Gurpur Pai, Arun Kanti Mandal, Kamlesh Jayantilal Ranbhan, Vikram Sarjerao Jagtap, Dayaghan Gangadhar Patil, Yuvraj Kashinath Zunjarrao
  • PROCESS FOR THE PREPARATION OF PHARMACEUTICALLY ACCEPTABLE SALTS OF RACEMIC MILNACIPRAN AND ITS OPTICAL ENANTIOMERS THEREOF
    Publication number: 20120184774
    Abstract: The present invention relates to an improved process for the preparation of pharmaceutically acceptable salts of milnacipran by mutual acid radical exchange.
    Type: Application
    Filed: December 20, 2011
    Publication date: July 19, 2012
    Inventors: Vikram Sarjerao Jagtap, Ravindra Baburao Chache, Kamiesh Jayantital Ranbhan, Yuvaraj Kashinath Zunjarrao, Pushpalata Sarjekar, Arun Kanti Mandal, Ganesh Gurpur Pai
  • Calcium Potassium Ferrocyanide, a prophylactic mixture comprising this compound and the use thereof for decorporation of Radiocesium in subjects affected by nuclear radiation
    Patent number: 7935366
    Abstract: A new prophylactic mixture is prepared for the effective decorporation of *Cs, *Sr, *I from affected subjects in the event of an accidental release of the radioisotopes in the environment due to any nuclear accident. The prophylactic mixture comprising: 1) Calcium Potassium Ferrocyanide [CaK2Fe(CN)6] 2) Calcium Iodate, and 3) Calcium Carbonate, can be formulated in the form of a single tablet, capsule or suspension for easy administration to the radiation affected subjects in cases of emergency or nuclear fallout. Also claimed are the compound calcium potassium ferrocyanide (CaK2Fe(CN)6) and the use thereof for decorporation of *Cs in subjects affected by nuclear radiation.
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: May 3, 2011
    Assignee: Secretary, Department of Atomic Energy
    Inventors: Dharampal Nandiram Pahuja, Vikram Sarjerao Jagtap, Vinay Ramkrishna Sonawane
  • Calcium Potassium Ferrocyanide, a Prophylactic Mixture Comprising this Compound and the Use Thereof for Decorporation of Radiocesium in Subjects Affected by Nuclear Radiation
    Publication number: 20080145448
    Abstract: A new prophylactic mixture is prepared for the effective decorporation of *Cs, *Sr, *I from affected subjects in the event of an accidental release of the radioisotopes in the environment due to any nuclear accident. The prophylactic mixture comprising: 1) Calcium Potassium Ferrocyanide [CaK2Fe(CN)6] 2) Calcium Iodate, and 3) Calcium Carbonate, can be formulated in the form of a single tablet, capsule or suspension for easy administration to the radiation affected subjects in cases of emergency or nuclear fallout. Also claimed are the compound calcium potassium ferrocyanide (CaK2Fe(CN) 6) and the use thereof for decorporation of *Cs in subjects affected by nuclear radiation.
    Type: Application
    Filed: January 10, 2006
    Publication date: June 19, 2008
    Applicant: SECRETARY, DEPARTMENT OF ATOMIC ENERGY GOVERNMENT OF INDIA
    Inventors: Dharampal Nandiram Pahuja, Vikram Sarjerao Jagtap, Vinay Ramkrishna Sonawane