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Willowdale, Canada

Ecoplastics Limited

USPTO Granted Patents = 3

Forward Citations = 14

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4 inventors (with patents filed for the assignee):

James E Guillet (3 out of 21 patents)

Anthony E Redpath (2 out of 2 patents)

Ilse Treurnicht (1 out of 2 patents)

4. Ruey S Li (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4883857 - Production of photodegradable polyester plastics (1989-11-28),

2. 4663412 - Fluorene containing compounds and negative photoresist compositions (1987-05-05),

3. 4618566 - Fluorene containing compounds and negative photoresist compositions (1986-10-21),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#8 in Willowdale

#4,250 in Canada

Willowdale, Canada

Ecoplastics Limited

Forward Citations = 14

4 inventors:

James E Guillet (3 out of 21 patents)

Anthony E Redpath (2 out of 2 patents)

Ilse Treurnicht (1 out of 2 patents)

4. Ruey S Li (1 out of 1 patent)

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