CIPO Patents = 6

EPO Patents = 5

Forward Citations = 12

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14 inventors (with patents filed for the assignee):

Adrianus Cornelis Van Der Graaf (8 out of 8 patents)

Robert Henk Henning (6 out of 6 patents)

Gerrit Jan Willem Euverink (6 out of 6 patents)

4. Martina Schmidt (3 out of 3 patents)

5. Hermanus Meurs (3 out of 3 patents)

6. Johannes Paulus Gerardus Seerden (2 out of 5 patents)

7. André Heeres (2 out of 8 patents)

8. Guido Krenning (2 out of 2 patents)

9. Leo Edwin Deelman (1 out of 1 patent)

10. Leo Edwin Deelman (0 patent)

8 patents: Sort by Forward Citations

1. 12156862 - Medicaments for the treatment of vasoconstriction related diseases or disorders (2024-12-03),

2. 11730741 - 6-chromanol derivatives for use as a medicament (2023-08-22),

3. 11006626 - Compounds for protection of cells (2021-05-18),

4. 10676452 - Compound for the prophylaxis or treatment of organ damage (2020-06-09),

5. 10426771 - 6-hydroxy-2,5,7,8-tetramethylchroman-compounds for the treatment of chronic obstructive airway diseases (2019-10-01),

6. 10322124 - 6-hydroxy-2,5,7,8-tetramethylchroman-compounds for the treatment of chronic obstructive airway diseases (2019-06-18),

7. 10123529 - Compounds for protection of cells (2018-11-13),

8. 9913841 - 6-hydroxy-2,5,7,8-tetramethylchroman-compounds for the treatment of chronic obstructive airway diseases (2018-03-13),

Sulfateq B.v. is a leading provider of sulfate removal solutions for the oil and gas industry. Our innovative technologies help companies efficiently remove sulfates from produced water, ensuring compliance with environmental regulations and reducing operational costs. With a proven track record of success, Sulfateq B.v. is trusted by industry leaders worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#74 in Amsterdam

#732 in Netherlands

Amsterdam, Netherlands

Sulfateq B.v.

Forward Citations = 12

14 inventors:

Adrianus Cornelis Van Der Graaf (8 out of 8 patents)

Robert Henk Henning (6 out of 6 patents)

Gerrit Jan Willem Euverink (6 out of 6 patents)

4. Martina Schmidt (3 out of 3 patents)

5. Hermanus Meurs (3 out of 3 patents)

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6 patents (CIPO):

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5 patents (EPO):

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