Jacques Legrand

USPTO Granted Patents = 16 (Patent Applications = 1)

CIPO Patents = 5

EPO Patents = 11 (Patent Applications = 8)

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 67(Granted Patents)

Location History:

Neuily sur Eure, FR (2018)
Neuilly sur Eure, FR (2003 - 2019)

Company Filing History:

13 out of 66

Laboratoires Expanscience

Laboratories Expanscience

Years Active: 2003-2019

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10493303 - Solid/liquid extraction (2019-12-03),

2. 9909084 - Liquid/liquid extraction with a solvent comprising at least 5 carbon atoms and 1 or 2 oxygen atoms (2018-03-06),

3. 9447361 - Use of at least one coproduct from the vegetable oil refining industry for obtaining a purified total unsaponifiable vegetable oil product (2016-09-20),

4. 9439938 - Use of avocado skin for obtaining an avocado unsaponifiable material enriched with saturated aliphatic hydrocarbons and with sterols (2016-09-13),

5. 9422504 - Use of whole soft avocados for preparing avocado oil rich in unsaponifiables (2016-08-23),

6. 9416333 - Use of avocado pit for obtaining an avocado oil enriched with alkyl polyols and/or acetylated derivatives thereof (2016-08-16),

7. 9133415 - Solid/liquid extraction with a solvent comprising between 5 and 8 carbon atoms and 1 or 2 oxygen atoms (2015-09-15),

8. 8957232 - Liquid/liquid extraction (2015-02-17),

9. 8318186 - Use of at least a fatty ester for preparing a composition designed to inhibit 5-α-reductase activity, in pharmacology, in particular dermatology, in cosmetics and as food additive (2012-11-27),

10. 7863472 - Process for producing refined avocado oil rich in triglycerides, and oil obtainable by said process (2011-01-04),

11. 7816547 - Process for producing refined avocado oil rich in triglycerides, and oil obtainable by said process (2010-10-19),

12. 7371420 - Method for producing an avocado unsaponifiable rich in furan lipids (2008-05-13),

13. 6994875 - Process for obtaining a furan lipid-rich unsaponifiable material from avocado (2006-02-07),

14. 6759543 - Process for extracting unsaponifiable components of vegetable oils by means of 1-chlorobutane (2004-07-06),

15. 6733795 - Method for producing an avocado leaf extract rich in furanic lipids (2004-05-11),

Title: Jacques Legrand: Innovator in Solid/Liquid Extraction Technologies

Introduction

Jacques Legrand, an inventive mind based in Neuilly sur Eure, France, has made significant contributions to the field of extraction technologies. With a remarkable portfolio of 16 patents, Legrand focuses on methods that enhance the efficiency and effectiveness of solid and liquid extraction processes, particularly in the realm of oils and butters.

Latest Patents

Among his most recent innovations is a method for solid/liquid extraction of oils or butters, especially those with a high unsaponifiable content. This invention involves the use of a first solvent system that includes fluorinated aromatic solvents such as trifluorotoluene and hexafluorobenzene, alongside a mix of other advanced solvents. The method not only efficiently extracts the desired oils and butters but also allows for the recovery of an enriched unsaponifiable fraction. Another notable patent by Legrand addresses liquid/liquid extraction processes, focusing on extracting unsaponifiable fractions from vegetable oils and butters, with practical applications in various industry co-products, optimizing the extraction effectiveness.

Career Highlights

Throughout his career, Jacques Legrand has worked for esteemed organizations such as Laboratoires Expanscience and Pharmascience Inc. His work at these companies reflects his dedication to advancing extraction technology, showcasing his ability to blend theoretical research with practical applications.

Collaborations

Legrand’s journey has also been enriched through collaborations with talented individuals like Philippe Msika and Antoine Piccirilli. These partnerships have facilitated the exchange of ideas and innovations, further driving the development of efficient extraction methodologies.

Conclusion

Jacques Legrand stands out as a pivotal inventor in the field of extraction technologies, with a suite of patents that speak to his innovative spirit. His contributions help shape the future of how we extract valuable substances from both plant and microbial sources, underscoring the importance of his work in the scientific and industrial landscapes.

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