Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau

Patent databases on STN International
INCLS: 502/344.000
NCL NCLM: 502/325.000
NCLS: 502/304.000; 502/327.000; 502/332.000; 502/333.000; 502/334.000;
502/349.000; 502/350.000; 502/351.000; 502/353.000; 502/355.000;
502/344.000
IPC IPCI B01J0023-38 [I,A]
IPCI-2 B01J0023-00 [I,A]; B01J0023-38 [I,A]
IPCR B01J0023-00 [I,C]; B01J0023-00 [I,A]; B01J0023-38 [I,C];
B01J0023-38 [I,A]
CHEMICAL ABSTRACTS INDEXING COPYRIGHT 2009 ACS on STN
---------------------------
PATENT KIND DATE
----------------- ---- --------
OS CA 145:234838 * WO 2006087920 A1 20060824
* CA Indexing for this record included
CC 59-3 (Air Pollution and Industrial Hygiene)
ST exhaust gas purifying catalyst bismuth titanium oxide catalyst
IT Air pollution
(control; exhaust gas purifying catalyst)
...
15.7 Document from USPAT2
Display format: MAX
AN 2009:181468 USPAT2
TI Exhaust gas purifying catalyst
IN Suzuki, Hiromasa, Toyota, JAPAN
PA Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JAPAN (non-U.S.
corporation)
PI US 7598205 B2 20091006