New Castle, DE, United States of America

National Starch and Chemical Investment Holding Corporaton


USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 60

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6 inventors (with patents filed for the assignee):

goldMedal Eric N Silverberg (1 out of 11 patents)

silverMedal Peter A Walter (1 out of 3 patents)

bronzeMedal Yong-Cheng Shi (1 out of 15 patents)

4 Roger Jeffcoat (1 out of 23 patents)

5 Paul T Kimpton (1 out of 5 patents)

6 Robert W Hodgetts (1 out of 4 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#27 in New Castle, DE

#980 in Delaware

#71,923 in US

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New Castle, DE, United States of America
Forward Citations = 60

6 inventors:

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