Cheshire, United Kingdom

Pq Silicas UK Limited


USPTO Granted Patents = 8


Trademarks = 10

Forward Citations = 19

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21 inventors (with patents filed for the assignee):

goldMedal Alan Reginald Minihan (3 out of 3 patents)

silverMedal Abraham Araya (2 out of 15 patents)

bronzeMedal Paul Matthew Robbins (2 out of 2 patents)

4 Sonya Theresa Broderick (2 out of 2 patents)

5 Michael J Waring (2 out of 3 patents)

6 Peter W Stanier (2 out of 17 patents)

7 Gemma Morea (1 out of 2 patents)

8 Ronaldo Dos Santos Flor (1 out of 5 patents)

9 Paolo De Almeida Lima (1 out of 1 patent)

10 Stephen Moreton (1 out of 4 patents)

11 Christine Elizabeth Marsden (1 out of 2 patents)

12 Robert Joseph Parker (1 out of 3 patents)

13 Simon R Stebbing (1 out of 1 patent)

14 Alexis John Toft (5 patents)

15 Sharron Bates (1 patent)


8 patents:

PQ Silicas UK Limited is a subsidiary of PQ Corporation, a leading global provider of specialty and performance chemicals. The company produces innovative silicas for a wide range of industries, including personal care, pharmaceuticals, and coatings. With a focus on sustainability and quality, PQ Silicas UK Limited is committed to delivering high-performance solutions to its customers.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#8 in Cheshire

#2,048 in United Kingdom

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Cheshire, United Kingdom
Forward Citations = 19

21 inventors:

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