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London, United Kingdom

The Associated Octel Company Limited

USPTO Granted Patents = 23

% Expired Patents = 4.3

Trademarks = 1

Forward Citations = 170

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38 inventors (with patents filed for the assignee):

Paul Joseph Richards (5 out of 5 patents)

Stephen Leonard Cook (5 out of 14 patents)

Peter Michael Radley (4 out of 4 patents)

4. Rajeshkumar Natwarlal Patel (4 out of 4 patents)

5. Mark Lawrence Brewer (3 out of 17 patents)

6. Jonathan Richard Wiley (3 out of 3 patents)

7. Robert Graham Tyson (3 out of 3 patents)

8. Maurice W Rush (3 out of 3 patents)

9. Donald Barr (3 out of 3 patents)

10. John A MacMillan (3 out of 3 patents)

11. Matthew William Vincent (2 out of 2 patents)

12. Ronald Snaith (2 out of 2 patents)

13. Dominic S Wright (2 out of 3 patents)

14. William Stirling (2 out of 2 patents)

15. John Alexander MacMillan (1 out of 2 patents)

23 patents: Sort by Forward Citations

1. 7368051 - Process for corrosion inhibiting composition in hydrocarbon fuels (2008-05-06),

2. 7134405 - Process (2006-11-14),

3. 6488725 - Fuel additives (2002-12-03),

4. 6472548 - Process for preparing a complex of a ligand, metal and base (2002-10-29),

5. 6278020 - Alkylation of amino acids (2001-08-21),

6. 6274625 - Anti-microbial compound (2001-08-14),

7. 6245941 - Reductive alkylation process for the preparation of compounds containing at least two amino groups (2001-06-12),

8. 6156082 - Fuel additives (2000-12-05),

9. 6075164 - Alkylation of amino acids (2000-06-13),

10. 6056792 - combustion (2000-05-02),

11. 5912190 - Synergistic process for improving combustion (1999-06-15),

12. 5858947 - Metal cleaning and de-icing compositions (1999-01-12),

13. 5849948 - Alkylation of amino acids (1998-12-15),

14. 5837321 - Volatile organic lanthanide compounds and methods for the preparation of (1998-11-17),

15. 5834058 - Organometallic complexes of aluminium, gallium and indium (1998-11-10),

Company Overview

The Associated Octel Company Limited is a prominent entity in the field of chemical manufacturing, specializing in the development and production of fuel additives and related technologies. With a focus on enhancing fuel performance and reducing emissions, the company plays a crucial role in the automotive and energy sectors. Its innovative solutions are designed to meet the evolving demands of global markets, contributing to more efficient and environmentally friendly fuel usage.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

23 Patents

#163 in London

#772 in United Kingdom

#27,685 in the World

London, United Kingdom

The Associated Octel Company Limited

Forward Citations = 170

38 inventors:

Paul Joseph Richards (5 out of 5 patents)

Stephen Leonard Cook (5 out of 14 patents)

Peter Michael Radley (4 out of 4 patents)

4. Rajeshkumar Natwarlal Patel (4 out of 4 patents)

5. Mark Lawrence Brewer (3 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Associated Octel Company Limited. Retrieved from https://idiyas.com/company/associated-octel-company

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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