The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2012
Filed:
May. 04, 2009
Sundeep Kumar Dhawan, New Delhi, IN;
Kuldeep Singh, New Delhi, IN;
Nikhil Sobti, New Delhi, IN;
Anil Ohlan, New Delhi, IN;
Parveen Saini, New Delhi, IN;
Beena Gupta, New Delhi, IN;
Rajendra Prasad Pant, New Delhi, IN;
Ravinder Kumar Kotnala, New Delhi, IN;
Kishan Hari, New Delhi, IN;
Prafulla Chandra Kothari, New Delhi, IN;
Sundeep Kumar Dhawan, New Delhi, IN;
Kuldeep Singh, New Delhi, IN;
Nikhil Sobti, New Delhi, IN;
Anil Ohlan, New Delhi, IN;
Parveen Saini, New Delhi, IN;
Beena Gupta, New Delhi, IN;
Rajendra Prasad Pant, New Delhi, IN;
Ravinder Kumar Kotnala, New Delhi, IN;
Kishan Hari, New Delhi, IN;
Prafulla Chandra Kothari, New Delhi, IN;
Council of Scientific & Industrial Research, New Delhi, IN;
Abstract
The present invention provides a conducting copolymer ferromagnetic composite. Particularly, the present invention relates to a conducting copolymer of aniline and ethylene-dioxy thiophene containing ferrite particles. The present invention also provides insitu polymerization of aniline and ethylene-dioxy thiophene in the presence of ferrite particles and suitable surfactant medium. This conducting copolymer ferromagnetic composite can be used for the dissipation of electrostatic charge, for the shielding of electromagnetic interference and as absorbing of electromagnetic waves in the microwave region.