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For the Inventor, By the Inventor

Hendersonville, NC, United States of America

Nitrogen Plus, Inc.


USPTO Granted Patents = 1

Forward Citations = 12

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1 inventor (with patents filed for the assignee):

goldMedal Thomas J Kerr (1 out of 2 patents)


1 patent:

1. 4579579 - Method for preparing a slow-release fertilizer (1986-04-01),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#13 in Hendersonville, NC

#2,874 in North Carolina

#133,947 in US

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Hendersonville, NC, United States of America

Nitrogen Plus, Inc.

Forward Citations = 12

1 inventor:

goldMedal Thomas J Kerr (1 out of 2 patents)

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