Department of Pharmaceutical Technology

Patents


Dr.K.Ruckmani
Professor & Head

Sl No. Reference number Title Inventor (s) Indian/US/PCT/ others Theme of the patent
01 841/CHE/2009
Dated 13.04.2009
Herbal Exfoliate Nilani Packianathan (Ooty, India) Ruckmani Kandasamy (Tiruchirappalli, India) Indian A novel, potent flavonoid for the treatment of hypertrophic scarring has been isolated from C. betacea through bioactivity-guided fractionation
02 2742/CHE/2010
Dated 20.09.2010
Biopolymer Composition Nilani Packianathan (Ooty, India) Ruckmani Kandasamy (Tiruchirappalli, India) Indian A plant-based, ecofriendly biopolymer with good filmogenicity, dissolution, and disintegration rates comparable to hard gelatin film as a suitable alternative to gelatin and synthetic polymers.
03 831/CHE/2011
Dated 17.03.2011
Novel and stable pharmaceutical compositions of vitamin A analogs Thusleem Omar Abdul Gani (Jeddah,Saudi Arabia) Ruckmani Kandasamy(Tiruchirappalli , India ) Muneera Mohamed Shafee (Jeddah, Saudi Arabia) Saleem Zainuddin Shaikh (Jeddah,Saudi Arabia) International (US, PCT) The present invention provides a pharmaceutical formulationand process for preparing a multicomponent system in which one component is an acid-labile drug and the other is a rapid-release buffer along with pharmaceutically acceptable excipients for oral administration and ingestion by a subject.
04 U.S NO : 61/293,926;
January 11, 2010 PCT Application No: PCT/IB2011/000017
January 7, 2011
Immediate release compositions of acid-labile drugs Muneera Mohamed Shafee ( Jeddah,Saudi Arabia) Ruckmani Kandasamy (Tiruchirappalli , India ) Thusleem Omar Abdul Gani ( Jeddah,Saudi Arabia) Saleem Zainuddin Shaikh (Jeddah,Saudi Arabia) Anand Vasantharao Kondaguli (Jeddah,Saudi Arabia) International (US, PCT) The present invention provides a pharmaceutical formulationand process for preparing a multicomponent system in which one component is an acid-labile drug and the other is a rapid-release buffer along with pharmaceutically acceptable excipients for oral administration and ingestion by a subject.



Dr.A.Puratchikody
Assistant Professor

Sl No. Reference number Title Inventor (s) Indian/US/PCT/ others Theme of the patent
01 1785/CHE/2011 Extraction and separation of 3,4-Bis(3,4-dimethoxyphenyl)furan-2,5-dione from Cedrusdeodara 2011 Dr.A.Puratchikody and Mr.D.Dhayabaran Indian Process for the extraction and separation of an active compound from the heart wood of Cedrusdeodara that induces anxiolytic and anticonvulsant activity.



Dr.Subramanian Natesan
Assistant Professor

  • Mitra A.K., Velagaleti P. and Natesan S., Ophthalmic compositions comprising calcineurin or m-TOR inhibitors.
    • US Patent publication No. 20090092665, Date: 09.04.2009
    • PCT Publication No. WO/2009/048929 , Date: 16.04.2009
    • Indian patent Publication No. 1220/KOLNP/2010 Date : 30.06.2010

Subramanian. N, Abimanyu. S, Chandrasekar. P., Method and composition for solublization of hydrophobic compounds. Indian provisional application No. 1423/CHE/2011 Date: 25.04.2011




Dr. S. Lakshmana Prabu
Assistant Professor

  • Aryl Alkyl carboxylic acid salts, process for preparation and dosage forms.
    WO2011/001228A1, Dated: 06.01.2011. Chodankar Nandkumar, Biyani Milind, Muthunarayanan Mohan, Radhakrishnan Selvaraju, Santhampillai Sathiskumar, Nadar Rajendran Paul, Sundaramurthy Vivekanandan, Sakthivel Lakshmana Prabu

  • Aryl Alkyl carboxylic acid salts, process for preparation and dosage forms.
    US2011/0144207A1, Dated: 16.06.2011. Nandkumar Chodankar, Milind Biyani, Mohan Muthunarayanan, Selvaraju Radhakrishnan, Sathiskumar Santhampillai, Rajendran Paul Nadar, Vivekanandan Sundaramurthy, Sakthivel Lakshmana Prabu.

  • Aryl alkyl carboxylic acid salts, process for preparation and dosage forms.
    EP Patent number : 2323976, Date: 25.05.2011. Nandkumar Chodankar, Milind Biyani, Mohan Muthunarayanan, Selvaraju Radhakrishnan, Sathish Kumar Santhanampillai, Rajendran Paul Nadar, Vivekanandan Sundaramurthy, Sakthivel Lakshmana Prabu