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John Rojewski
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Glendale, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
System and method for securing RF transactions using a radio freque...
Patent number
7,925,535
Issue date
Apr 12, 2011
American Express Travel Related Services Company, Inc.
Blayn W. Beenau
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR A REDEEMABLE POINTS CLEARINGHOUSE
Publication number
20130268342
Publication date
Oct 10, 2013
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
James J. Tune
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR SECURELY PROCESSING TRANSACTIONS
Publication number
20130036058
Publication date
Feb 7, 2013
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Nicholas Kelly
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR SECURING RF TRANSACTIONS USING A RADIO FREQUE...
Publication number
20110161235
Publication date
Jun 30, 2011
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Blayn W. Beenau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network/Processor Fraud Scoring for Card Not Present Transactions
Publication number
20070174164
Publication date
Jul 26, 2007
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Janet L. Biffle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR SECURING RF TRANSACTIONS USING A RADIO FREQUE...
Publication number
20050071231
Publication date
Mar 31, 2005
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
Blayn W. Beenau
G06 - COMPUTING CALCULATING COUNTING