For the Inventor, By the Inventor

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San Jose, CA, United States of America

Imerys Filtration Minerals, Inc.

USPTO Granted Patents = 14

EPO Patents = 26

Trademarks = 14

Forward Citations = 28

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15 inventors (with patents filed for the assignee):

Bo Wang (8 out of 23 patents)

Jie Lu (3 out of 7 patents)

Michael Greene (3 out of 3 patents)

4. Qingchun Hu (2 out of 2 patents)

5. George Asante Nyamekye (2 out of 2 patents)

6. Larisa Tihomirov (1 out of 3 patents)

7. Robert H Rees (1 out of 1 patent)

8. Niels S Mastrup (1 out of 1 patent)

9. Walter N Pavlakovich (1 out of 1 patent)

10. Joseph Levay (1 out of 1 patent)

11. John Menear (1 out of 1 patent)

12. Nigel Julian Keith Danvers (1 out of 2 patents)

13. Rajendra Kashinath Singh (1 out of 15 patents)

14. John S Roulston (1 out of 8 patents)

15. Roger N Rothon (1 out of 13 patents)

14 patents: Sort by Forward Citations

1. 10226750 - Co-agglomerated composite materials, methods for making co-agglomerated composite materials, and methods for using co-agglomerated composite materials (2019-03-12),

2. 10105679 - Co-agglomerated composite materials (2018-10-23),

3. 10066197 - Composition for filtering and removing particles and/or constituents from a fluid (2018-09-04),

4. 9943079 - Modified mineral-based fillers (2018-04-17),

5. 9840434 - Product comprising ultrafine natural glass (2017-12-12),

6. 9834684 - Natural amorphous silica filler products (2017-12-05),

7. 9315641 - Product comprising ultrafine natural glass (2016-04-19),

8. 8936850 - Foam glass having a low coefficient of thermal expansion and related methods (2015-01-20),

9. 8728573 - Metal compound coated particulate mineral materials, methods of making them and uses thereof (2014-05-20),

10. 8663475 - Diatomaceous earth products containing reduced soluble metal levels, processes for reducing soluble metal levels in diatomaceous earth products, and methods of using the same (2014-03-04),

11. 8623273 - Methods for prevention and reduction of scale formation (2014-01-07),

12. 8465814 - High strength foam glass (2013-06-18),

13. 8410017 - Filter aids made from low permeability diatomites (2013-04-02),

14. 8357747 - Polymer compositions comprising fluoro elastomers and expanded perlite (2013-01-22),

Imerys Filtration Minerals, Inc. is a global leader in industrial minerals, offering high-quality products for a wide range of industries including filtration, ceramics, and construction. With a focus on innovation and sustainability, Imerys provides solutions that meet the evolving needs of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

14 Patents

#409 in San Jose, CA

#5,156 in California

#21,638 in US

#40,936 in the World

San Jose, CA, United States of America

Imerys Filtration Minerals, Inc.

Forward Citations = 28

15 inventors:

Bo Wang (8 out of 23 patents)

Jie Lu (3 out of 7 patents)

Michael Greene (3 out of 3 patents)

4. Qingchun Hu (2 out of 2 patents)

5. George Asante Nyamekye (2 out of 2 patents)

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