Patents by Inventor Alathur Damodaran Damodaran

Alathur Damodaran Damodaran 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).

  • Anti-diabetic agent obtained from the plant Humboldtia decurrens and a process for preparing the same
    Patent number: 6610330
    Abstract: The invention relates to an anti-diabetic agent obtained from the plant Humboldtia decurrens, an anti-diabetic formulation comprising an effect amount of the extract obtained from the plant Humboldtia decurrens optionally together with additives, a process for obtaining the anti-diabetic agent, and a method for treatment of diabetes.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: August 26, 2003
    Assignees: Council of Scientific & Industrial Research, Sree Chitra Tirunal Institute for Medical Sciences & Technology, Kerala Institute for Research Training and Development Studies of Scheduled Castes and Scheduled Tribes
    Inventors: Janaswamy Madhusudana Rao, Mangattu Achutankunju Sumathykutty, Gopalan Vijay Nair, Alathur Damodaran Damodaran, Kodandaraman Rathinam, Rajagopal Sivakumar, Kottilil Mohan Das, Narayanapillai Viswanathan Nair
  • Anti-diabetic agent obtained from the plant humboldtia decurrens and a process for preparing the same
    Publication number: 20020155176
    Abstract: The invention relates to an anti-diabetic agent obtained from the plant Humboldtia decurrens, an anti-diabetic formulation comprising an effect amount of the extract obtained from the plant Humboldtia decurrens optionally together with additives, a process for obtaining the anti-diabetic agent, and a method for treatment of diabetes.
    Type: Application
    Filed: November 6, 2001
    Publication date: October 24, 2002
    Applicant: Council of Scientific & Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Mangattu Achutankunju Sumathykutty, Gopalan Vijay Nair, Alathur Damodaran Damodaran, Poongothai Rathinam, Rajagopal Sivakumar, Kottilil Mohan Das, Narayanapillai Viswanathan Nair, Kodandaraman Rathinam
  • Ceramic substrate for bi-cuprate superconductors and a process for preparing the same
    Patent number: 6140275
    Abstract: A novel ceramic substrate useful for the preparation of superconductors, said substrate having the formula Ba.sub.2 DyMO.sub.5.5 where M represents at least one of the metals Zr, Sn and Hf and a process for the preparation of said ceramic substrate, which comprises (i) Reacting salts of dysprosium, barium and Zr, Sn or Hf in an organic medium, (ii) Pressing the resultant mixture in the form of pellets, (iii) Calcining the pellets by heating at a temperature in the range of 1000 to 1200.degree. C., (iv) Repeating the calcination process for 30-45 h at temperature in the range of 1000-1200.degree. C. until a highly homogenous mixture is formed. (v) Grinding the calcined material and pelletising at a pressure in the range of 3 to 4 tons/cm.sup.2, (vi) Sintering the resultant product at a temperature in the range of 1200 to 1600.degree. C. for a period of 10 to 30 h, and then furnace cooled to room temperature.
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: October 31, 2000
    Assignee: Council of Scientific & Industrial Research
    Inventors: Jacob Koshy, Jose Kurian, Poo Kodan Sajith, Krishnan Sudersan Kumar, Rajan Jose, Asha Mary John, Alathur Damodaran Damodaran
  • Ceramic substrate for bi-cuprate superconductors and a process for preparing the same
    Patent number: 5741747
    Abstract: A novel ceramic substrate useful for the preparation of superconductors, said substrate having the formula Ba.sub.2 DyMO.sub.5.5 where M represents at least one of the metals Zr, Sn and Hf and a process for the preparation of said ceramic substrate, which comprises (i)Reacting salts of dysprosium, barium and Zr, Sn or Hf in an organic medium, (ii) Pressing the resultant mixture in the form of pellets, (iii)Calcining the pellets by heating at a temperature in the range of 1000.degree. to 1200.degree. C., (iv)Repeating the calcination process for 30-45 h at temperature in the range of 1000.degree.-1200.degree. C. until a highly homogenous mixture is formed, (v)Grinding the calcined material and pelletizing at a pressure in the range of 3 to 4 tons/cm.sup.2, (vi) Sintering the resultant product at a temperature in the range of 1200.degree. to 1600.degree. C. for a period of 10 to 30 h, and then furnace cooled to room temperature.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: April 21, 1998
    Assignee: Council of Scientific & Industrial Research
    Inventors: Jacob Koshy, Jose Kurian, Poo Kodan Sajith, Krishnan Sudersan Kumar, Rajan Jose, Asha Mary John, Alathur Damodaran Damodaran