Katherine Le Manquais

This inventor holds 8 USPTO granted patents and 1 published patent application and 7 EPO patents. Top assignee: Innospec Limited. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katherine Le Manquais. Retrieved from https://idiyas.com/inventor/katherine-le-manquais

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

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 87.5

EPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 18(Granted Patents)

Location History:

Ellesmere Port Cheshire, GB (2021)
Ellesmere Port, GB (2014 - 2023)

Company Filing History:

8 out of 93

Innospec Limited

patents

Years Active: 2014-2023

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11739276 - Compositions and methods and uses relating thereto (2023-08-29),

2. 11732205 - Compositions and methods and uses relating thereto (2023-08-22),

3. 11396634 - Compositions and methods and uses relating thereto (2022-07-26),

4. 11186792 - Composition and methods and uses relating thereto (2021-11-30),

5. 11091713 - Methods and uses for improving the performance of diesel engines using fuel additives (2021-08-17),

6. 11085000 - Method and use (2021-08-10),

7. 11084999 - Method and use (2021-08-10),

8. 8845767 - Methods of treating coal to improve combustion and reduce carbon content of fly ash (2014-09-30),

Title: The Innovative Contributions of Katherine Le Manquais

Introduction

Katherine Le Manquais, an accomplished inventor based in Ellesmere Port, GB, has made significant strides in the field of chemical innovations. With a remarkable portfolio of 8 patents, she has demonstrated her expertise and commitment to advancing technology, particularly in diesel fuel compositions and other related chemical processes.

Latest Patents

Among her latest patents, Katherine has developed a diesel fuel composition that includes a unique ester compound, which is derived from the reaction of an optionally substituted polycarboxylic acid or its anhydride with a polyhydric alcohol. This innovative fuel formulation is aimed at enhancing the performance and efficiency of diesel engines. Additionally, she holds a patent for a quaternary ammonium compound, which features a specific formula involving hydrocarbyl groups and linking groups, designed to serve various applications in the chemical industry.

Career Highlights

Katherine is currently employed with Innospec Limited, a company known for its innovative solutions in specialty chemicals. Her work focuses on creating new compositions and methods that can revolutionize current practices in fuel technology and related fields. Katherine's keen understanding of chemistry and her inventive spirit have positioned her as a valuable asset to her organization.

Collaborations

Throughout her career, Katherine has collaborated with notable colleagues, including Alan Norman Ross and Matthew Petts. These partnerships exemplify the collaborative nature of innovation, where ideas and expertise intersect to yield groundbreaking results. Together, they contribute to the advancement of chemical technologies, pushing the boundaries of what is possible in their industry.

Conclusion

Katherine Le Manquais stands as a testament to the power of innovation and creativity within the realm of chemical engineering. Her patents not only highlight her inventive capabilities but also contribute to the broader field of sustainable fuel solutions. As she continues her work at Innospec Limited, Katherine's contributions will undoubtedly leave a lasting impact on future technologies.

Profile summary based on public USPTO records.