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Priyabroto Chatterjee
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New York, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Dynamic rewards program
Patent number
11,170,397
Issue date
Nov 9, 2021
American Express Travel Related Services Company, Inc.
Priyabroto Chatterjee
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Dynamic rewards program
Patent number
10,504,132
Issue date
Dec 10, 2019
American Express Travel Related Services Company, Inc.
Priyabroto Chatterjee
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
DYNAMIC REWARDS PROGRAM
Publication number
20200193470
Publication date
Jun 18, 2020
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
PRIYABROTO CHATTERJEE
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
DYNAMIC REWARDS PROGRAM
Publication number
20140149200
Publication date
May 29, 2014
American Express Travel Related Service Company, Inc.
Priyabroto Chatterjee
G06 - COMPUTING CALCULATING COUNTING