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London, United Kingdom

Tioxide Group Services Limited

USPTO Granted Patents = 36

CIPO Patents = 3

EPO Patents = 1

Forward Citations = 357

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72 inventors (with patents filed for the assignee):

Keith Robson (5 out of 7 patents)

Graham P Dransfield (5 out of 10 patents)

Leslie Ainsley Simpson (5 out of 5 patents)

4. Terence A Egerton (3 out of 9 patents)

5. John Robb (3 out of 3 patents)

6. Anthony G Jones (2 out of 4 patents)

7. Donald Urwin (2 out of 2 patents)

8. Andrew T Sayer (2 out of 2 patents)

9. Colin R Howarth (2 out of 2 patents)

10. Craig Wallis (2 out of 2 patents)

11. Frank L Riley (2 out of 3 patents)

12. Anthony P Bromley (2 out of 2 patents)

13. Stephen M Jones (2 out of 2 patents)

14. Piergiorgio Nencini (2 out of 2 patents)

15. Guy Decelles (2 out of 2 patents)

36 patents: Sort by Forward Citations

1. 6721055 - Particle dispersion determinator (2004-04-13),

2. 6548038 - Process for the concentration of dilute sulphuric acid solutions (2003-04-15),

3. 6511646 - Treatment of iron chloride from chlorination dust (2003-01-28),

4. 6245240 - Treatment of a solution containing iron salts (2001-06-12),

5. 6090354 - Process for the production of titanium oxide (2000-07-18),

6. 5952404 - Gloss emulsion paints (1999-09-14),

7. 5910213 - Treated titanium dioxide (1999-06-08),

8. 5869559 - Composite pigmentary material (1999-02-09),

9. 5837049 - Treated inorganic solids (1998-11-17),

10. 5785748 - Titanium dioxide pigments (1998-07-28),

11. 5672201 - Composite pigmentary material (1997-09-30),

12. 5643974 - Composite pigmentary material (1997-07-01),

13. 5630995 - Preparation of anatase titanium dioxide (1997-05-20),

14. 5623883 - Kiln for calcination of a powder (1997-04-29),

15. 5622628 - Titanium dioxide slurries concentration (1997-04-22),

Tioxide Group Services Limited is a global leader in the manufacturing and distribution of titanium dioxide, a versatile pigment used in various industries. With a strong focus on quality, innovation, and sustainability, Tioxide provides high-quality pigment solutions that enhance the color, functionality, and performance of products. Their extensive range of titanium dioxide products caters to the needs of industries such as paints and coatings, plastics, inks, and paper. Tioxide Group Services Limited constantly strives to exceed customer expectations and maintain its position as a trusted partner in the global pigment industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

36 Patents

#95 in London

#481 in United Kingdom

#18,154 in the World

London, United Kingdom

Tioxide Group Services Limited

Forward Citations = 357

72 inventors:

Keith Robson (5 out of 7 patents)

Graham P Dransfield (5 out of 10 patents)

Leslie Ainsley Simpson (5 out of 5 patents)

4. Terence A Egerton (3 out of 9 patents)

5. John Robb (3 out of 3 patents)

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