continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6601/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :30/07/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "PEROXIDE DECOMPOSITION CATALYST PARTICLES"
(51) International classification :H01M 4/86 (71)Name of Applicant :
(31) Priority Document No :60/782,096
1)E.I. DU PONT DE NEMOURS AND COMPANY
(32) Priority Date :13/03/2006
Address of Applicant :1007 MARKET STREET,
(33) Name of priority country :U.S.A.
WILMINGTON, DELAWARE 19898, U.S.A U.S.A.
(86) International Application No :PCT/US2007/005933 (72)Name of Inventor :
Filing Date
:07/03/2007
1)JUNAID AHMED SIDDIQUI
(87) International Publication No :WO 2007/108949 2)KIMBERLY GHEYSEN RAIFORD
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
A catalytically active component is provided which comprises particles containing a metal oxide such as silica, metal or metalloid ions
such as ions that include boron, and a catalyst. When introduced into the membrane electrode assembly of a fuel cell, the particles
increase peroxide radical resistance in a membrane electrode.
No. of Pages : 24 No. of Claims : 9
The Patent Office Journal 24/10/2008 26050