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West Yorkshire, United Kingdom

Allied Colloids Limited

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USPTO Granted Patents = 168

CIPO Patents = 1

Trademarks = 12

Forward Citations = 4,109

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104 inventors (with patents filed for the assignee):

David Farrar (55 out of 56 patents)

Peter Flesher (43 out of 43 patents)

John G Langley (27 out of 28 patents)

4. Malcolm Hawe (19 out of 21 patents)

5. John R Field (18 out of 20 patents)

6. Adrian Swinburn Allen (17 out of 19 patents)

7. Kenneth Charles Symes (12 out of 34 patents)

8. John B Clarke (9 out of 10 patents)

9. Brian Dymond (8 out of 14 patents)

10. Peter Chamberlain (7 out of 8 patents)

11. Gillian M Moody (7 out of 7 patents)

12. Anthony P Allen (7 out of 11 patents)

13. David Marshall (7 out of 7 patents)

14. Kishor Kumar Mistry (6 out of 26 patents)

15. Gerald P Benn (6 out of 7 patents)

Core Competencies:

Polymeric Compositions

Paper Production

Aqueous Dispersions

Superabsorbent Polymers

Dewatering Processes

Enzyme Dispersions

Particulate Materials

Textile Coatings

Alumina Recovery

Animal Litter

Chemical Reactions

Stabilizers

168 patents: Sort by Forward Citations

1. 6063240 - Production of paper and paper board (2000-05-16),

2. 6039900 - Particulate polymeric materials and their production (2000-03-21),

3. 5912293 - Aqueous polymer dispersions for coating wood (1999-06-15),

4. 5902487 - Process and apparatus for dewatering a suspension (1999-05-11),

5. 5876563 - Manufacture of paper (1999-03-02),

6. 5858025 - Liquid compositions containing binders and methods of using them (1999-01-12),

7. 5846433 - Dewatering of suspensions (1998-12-08),

8. 5834545 - Solid polymeric products and their use (1998-11-10),

9. 5827398 - Production of filled paper (1998-10-27),

10. 5801140 - Enzyme dispersions, their production and compositions containing them (1998-09-01),

11. 5755930 - Production of filled paper and compositions for use in this (1998-05-26),

12. 5749672 - Irrigation process (1998-05-12),

13. 5746885 - Method for deinking printed paper using an emulsion of crosslinked, (1998-05-05),

14. 5744152 - Polymeric compositions and methods of producing them (1998-04-28),

15. 5744043 - Processes for reducing contamination of cellulosic liquors (1998-04-28),

Company Overview

Allied Colloids Limited, based in West Yorkshire, specializes in the development and manufacturing of advanced polymeric compositions. The company focuses on innovative solutions for various industries, including paper production and textiles, by providing high-performance aqueous dispersions and superabsorbent polymers. Their expertise extends to dewatering processes, enzyme dispersions, and particulate materials, positioning them as a key player in enhancing product performance and efficiency across multiple applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

168 Patents

#1 in West Yorkshire

#106 in United Kingdom

#4,926 in the World

West Yorkshire, United Kingdom

Allied Colloids Limited

Forward Citations = 4,109

104 inventors:

David Farrar (55 out of 56 patents)

Peter Flesher (43 out of 43 patents)

John G Langley (27 out of 28 patents)

4. Malcolm Hawe (19 out of 21 patents)

5. John R Field (18 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Allied Colloids Limited. Retrieved from https://idiyas.com/company/allied-colloids

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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