Patents

A method of producing a Nyctanthes Arbor- Tristis Dye and its applications , application 2426/CHE/2009 patent no354579 -Dr. M S FRANCIS, TINTU JOSE MANICKETH 

Fibre reinforced composites with toughened epoxy matrix and a process for preparing the same, Application 940/CHE/2006, published 2007-12-07. Vattikuti Lakshmana Rao, Bejoy Francis, Rajagopal Ramaswamy, Kavoor Ninan Ninan, Sabu Thomas. (Granted)

HIGHLY GAS IMPERMEABLE ELASTOMERIC RUBBER-RUBBER BLEND NANOCOMPOSITES, Patent No. : 317124, Application No. : 135/CHE/2012, Sabu Thomas, Ajesh K. Zachariah, P.K. Mohammad, Arup Kumar Chandra.(Granted)

BIODEGRADABLE, BIOCOMPATIBLE WOUND HEALING COMPOSITION, Indian Patent application: 840/DEL/2013, M. Kurup and Sabu Thomas.

Method for improving the comparative tracking index of polymer composites, Indian Patent Application No:4239/CHE/2014 , Uros Cvelbar, Sabu Thomas.

A polymer Nanocomposite, Process And Application there-of ,WIPO Publication number: WO2016142848 A1, Publication date: Sep 15, 2016, and Indian patent Application No: 638/DEL/2015 Mohammed Arif P, Sabu Thomas, Nandakumar Kalarikkal

A POLY TRIMETHYLENE TEREPHTHALATE NANOCOMPOSITEFORMULATION AND A METHOD THEREOF”, Aswathi M.K, AjithaA.R, SabuThomas,NandakumarKalarikkal, M.Padmanabhan, Lovely P. Mathew; APPLICATION NUMBER: 201841003767

A POLY TRIMETHYLENE TEREPHTHALATE POLYPROPYLENE BLEND NANOCOMPOSITE FORMULATION AND A METHOD THEREOF, Ajitha A R, AswathiM K, SabuThomas, NandakumarKalarikkal, LovelyMathew P, Geethamma V G; APPLICATION NUMBER: 201841003768

• Ibnusaud, I.,Gopinath, C., Thomas, B. Chiral Derivatives of Hibiscus acid bearing lactone ring moiety, process for preparing the same and a convenient method for the large scale isolation of Hibiscus acid. U.S. Patent No. 6,703,515 (9th March 2004)CAN 138:369115
• Ibnusaud, I., Nair, R. R.; Philip, T; Thomas, S. A convenient method for large-scale isolation of hibiscus acid. U. S. Patent no.6, 127, 553 (3rd October 2000) CAN 133:271625.
• Ibnusaud, I.; Thomas.G; Sasi, P.V. A Novel Chiral derivatives of Garcinia acid bearing lactone ring moiety and process for preparing the same. U. S. Patent no.6, 489, 492B2 (3rd December, 2002) CAN 137:247883.
• Ibnusaud, I., Nair, R. Novel Acyclic chiral derivatives of hibiscus acid and the process for preparing the same. U. S. Patent no.6, 489, 493B2 (3rd December, 2002) CAN 136:325781.

• Ibnusaud, I., Thomas P.T. Acyclic chiral compound from Garcinia acid and process for preparing the same. U. S. Patent no.6, 706, and 899 (16th March 2004) CAN 136:295022.
• Ibnusaud, I., Thomas T. P., Thomas, B. A convenient method for the large scale isolation of garcinia acid. U. S. Patent no. 6, 147, 228 (14th November 2000) CAN 133:335435.
• Ibnusaud, I., Nair, R. R.; Philip, T; Thomas, S. A convenient method for large-scale isolation of hibiscus acid. Indian patent no: 189745 (23rd January 2004).
• Ibnusaud, I., Thomas T. P. Thomas, B. A convenient method for large-scale isolation of garcinia acid. Indian patent no. 190387 (27th January 2004).

• Ibnusaud, I., Thomas P.T. Novel Acyclic Chiral compounds from Garcinia acid and process for preparing the same. Indian patent no. 192500.
• Ibnusaud, I., Nair, R. R. Novel acyclic chiral derivatives of hibiscus acid and the process for preparing the same. Indian patent no. 192949.
• Ibnusaud, I.,Gopinath, C.; Thomas, B. Novel Chiral Derivatives of Hibiscus acid bearing lactone ring moiety and process for preparing the same. Indian patent no: 192481.
• Ibnusaud, I.; Thomas, G.; Sasi, P.V. Novel Chiral derivatives of Garciniaacid and a process for preparing the same. Indian patent no. 192471.

• Ibnusaud, I., Thomas P.T. Novel Acyclic Chiral compound ofGarcinia acid bearing lactone ring moiety and process for preparing the same. Indian patent no. 1427/Del/03,2003.
• Ibnusaud, I., Nair, R. R. A process of preparing acyclic chiral triesters. Indian patent no. 1452/Del/04,2004.
• Ibnusaud, I., Gopinath, C.;Thomas, B. A Process of Preparing Novel Chiral compound of Hibiscus acid bearing lactone ring moiety, Indian patent no. 1425/Del/03, 2003.
• Ibnusaud, I., Thomas,G., Sasi P.V. A process of preparing novel chiral derivatives of Garcinia acid bearing Lactone Moiety, Indian patent no. 1426/Del/03, 2003.