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For the Inventor, By the Inventor

West Bromwich, West Midlands, United Kingdom

Knowaste International, LLC


USPTO Granted Patents = 2



Forward Citations = 4

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1 inventor (with patents filed for the assignee):

goldMedal David B Grimes (2 out of 12 patents)

silverMedal David Brian Grimes (0 patent)

bronzeMedal David Brian Grimes (0 patent)


2 patents:

1. 8436058 - Methods for separation and conditioning of products containing super absorbent polymers (2013-05-07),
2. 8177151 - Separation of materials comprising super absorbent polymers using reduced water (2012-05-15),
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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#1 in West Bromwich, West Midlands

#6,363 in United Kingdom

...
West Bromwich, West Midlands, United Kingdom

Knowaste International, LLC

Forward Citations = 4

1 inventor:

goldMedal David B Grimes (2 out of 12 patents)

silverMedal David Brian Grimes (0 patent)

bronzeMedal David Brian Grimes (0 patent)

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