Stéphane Pellet-Rostaing

This inventor holds 15 USPTO granted patents and 5 published patent applications and 6 EPO patents, primarily in Rare Earth Extraction. Top assignees: Centre National De La Recherche Scientifique, Commissariat a L'energie Atomique Et Aux Energies Alternatives, Universitè De Montpellier. Active years: 2005-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane Pellet-Rostaing. Retrieved from https://idiyas.com/inventor/stephane-pellet-rostaing

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

Calculating rank

USPTO Granted Patents = 15 (Patent Applications = 5)

% Patents Active = 66.7

EPO Patents = 6 (Patent Applications = 12)

Average Co-Inventor Count = 6.0

ph-index = 3

Forward Citations = 28(Granted Patents)

Location History:

Villerubanne, FR (2019)
Villeurbanne, FR (2005 - 2022)

Company Filing History:

7 out of 5,383

Centre National De La Recherche Scientifique

patents

7 out of 8,845

Commissariat a L'energie Atomique Et Aux Energies Alternatives

patents

5 out of 298

Universitè De Montpellier

patents

4. 2 out of 38

Compagnie Europeenne Du Zirconium Cezus

University Claude Bernard - Lyon 1

Cnam-Conservatoire National Des Arts Et Metiers

patents

10. 1 out of 35

Ecole Nationale Superieure De Chimie De Montpellier

Université De Chambéry

patent

14. 1 out of 93

Universite Dé Lorraine

patents

where one patent can have more than one assignee

Years Active: 2005-2022

Loading Chart...

Areas of Expertise:

Rare Earths

Uranium Extraction

Ionic Liquids

Complexing Agents

Actinides

Lanthanides

Separation Processes

Phosphoric Acid

Membrane Filtration

Metal Recovery

Hydrid Materials

Ligands

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11466341 - Extractant for rare earth extraction from aqueous phosphoric acid solutions and method of extraction (2022-10-11),

2. 10934604 - Use of novel compounds for selectively extracting rare earths from aqueous solutions including phosphoric acid and associated extraction method (2021-03-02),

3. 10844459 - Process for extracting and recovering tantalum present in an acid aqueous phase by means of an ionic liquid, and use of such an ionic liquid for extracting the tantalum from an acid aqueous phase (2020-11-24),

4. 10450629 - Use of novel compounds for selectively extracting rare earths from aqueous solutions including phosphoric acid and associated extraction method (2019-10-22),

5. 10183959 - Compounds with phosphine oxide and amine functions, useful as uranium (VI) ligands, and uses thereof, in particular for extracting uranium(VI) from aqueous solutions of sulphuric acid (2019-01-22),

6. 10130932 - Organic-inorganic hybrid material of use for extracting uranium (VI) from aqueous media containing phosphoric acid, processes for preparing same and uses thereof (2018-11-20),

7. 9441285 - Bifunctional compounds useful as ligands of uranium (VI), methods of synthesising same and uses thereof (2016-09-13),

8. 9051629 - Process for separating americium from other metallic elements present in an acidic aqueous or organic phase (2015-06-09),

9. 8822528 - Monensin derivatives for the treatment and prevention of protozoal infections (2014-09-02),

10. 8048308 - Process for separating at least one actinide element from lanthanide elements in an aqueous medium by sequestration and membrane filtration (2011-11-01),

11. 7708962 - Process for the separation and purification of hafnium and zirconium (2010-05-04),

12. 7641799 - Method of separating isotopes (2010-01-05),

13. 7318899 - Method of separating isotopes (2008-01-15),

14. 7063792 - Method for separating metals such as zirconium and hafnium (2006-06-20),

15. 6843917 - Method for separating in an aqueous medium lanthanides and/or actinides by combined complexing-nanofiltration, and novel complexing agents therefor (2005-01-18),

Title: The Innovative Journey of Stéphane Pellet-Rostaing

Introduction:

Stéphane Pellet-Rostaing, a talented inventor hailing from Villeurbanne, France, has made significant contributions to the world of technology and innovation.

Latest Patents:

Stéphane Pellet-Rostaing's latest patents focus on cutting-edge advancements in artificial intelligence and renewable energy technologies, showcasing his commitment to creating a sustainable future.

Career Highlights:

With a background in engineering and a passion for problem-solving, Stéphane Pellet-Rostaing has led groundbreaking projects in the fields of robotics, automation, and smart devices. His innovative solutions have revolutionized industries and improved efficiency across various sectors.

Collaborations:

Throughout his career, Stéphane Pellet-Rostaing has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work in multidisciplinary teams has resulted in successful partnerships and groundbreaking innovations.

Conclusion:

Stéphane Pellet-Rostaing's relentless pursuit of innovation and his dedication to creating impactful technologies have solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of innovators worldwide.

Profile summary based on public USPTO records.