For the Inventor, By the Inventor

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Zug, Switzerland

Thermphos Trading Gmbh

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Jan H J Van Bree (2 out of 5 patents)

Isabelle Emmanuel Vanesse (2 out of 2 patents)

Patrick Pierre Notte (2 out of 13 patents)

4. Wei Li (1 out of 1 patent)

5. Ulrike Waltraud Tschirner (1 out of 1 patent)

6. Jacob Owen Thompson (1 out of 1 patent)

7. Sheldon Phillip Verrett (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7884248 - Process for the manufacture of aminopolyalkylenephosphonic acid compounds (2011-02-08),

2. RE41552 - Composition for the production of improved pulp (2010-08-23),

3. 7662991 - Process for the manufacture of aminoalkylenephosphonic acid compounds in the presence of a heterogeneous catalyst (2010-02-16),

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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#136 in Zug

#2,399 in Switzerland

Zug, Switzerland

Thermphos Trading Gmbh

Forward Citations = 0

7 inventors:

Jan H J Van Bree (2 out of 5 patents)

Isabelle Emmanuel Vanesse (2 out of 2 patents)

Patrick Pierre Notte (2 out of 13 patents)

4. Wei Li (1 out of 1 patent)

5. Ulrike Waltraud Tschirner (1 out of 1 patent)

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