For the Inventor, By the Inventor

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Keokuk, IA, United States of America

The Hubinger Co.

USPTO Granted Patents = 2

Forward Citations = 39

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4 inventors (with patents filed for the assignee):

Anthony J Giuffrida (2 out of 18 patents)

Surendar M Jain (2 out of 10 patents)

Kalyanasundram Venkatasubramanian (1 out of 2 patents)

4. Kalyanasundram Venkatsubramanian (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4376023 - Process for the preferential separation of dextrose from oligosaccharides (1983-03-08),

2. 4299677 - Process for the preferential separation of fructose from glucose (1981-11-10),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#5 in Keokuk, IA

#577 in Iowa

#92,662 in US

Keokuk, IA, United States of America

The Hubinger Co.

Forward Citations = 39

4 inventors:

Anthony J Giuffrida (2 out of 18 patents)

Surendar M Jain (2 out of 10 patents)

Kalyanasundram Venkatasubramanian (1 out of 2 patents)

4. Kalyanasundram Venkatsubramanian (1 out of 1 patent)

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