Christian Jacquemet

This inventor holds 43 USPTO granted patents and 16 published patent applications, plus 6 CIPO patents and 32 EPO patents, primarily in Mineral Processing. Top assignees: Coatex S.a.s., Coatex, Coatex S.a.. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Jacquemet. Retrieved from https://idiyas.com/inventor/christian-jacquemet

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

USPTO Granted Patents = 43 (Patent Applications = 16)

% Patents Active = 48.8

CIPO Patents = 6 (Patent Applications = 5)

EPO Patents = 32 (Patent Applications = 34)

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 150(Granted Patents)

Location History:

Ecully, FR (1990)
Lyons, FR (1999 - 2023)

Company Filing History:

Omya International Ag

where one patent can have more than one assignee

Years Active: 1990-2025

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Areas of Expertise:

Calcium Carbonate

Rheology Control

Polymer Additives

Grinding Aid

Mineral Materials

Aqueous Suspensions

Cement Strength

Dispersing Agents

Copolymer

Mineral Fillers

Hydrophobization

Milling

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12247128 - Process for preparing an aqueous suspension comprising a ground calcium carbonate-comprising material (2025-03-11),

2. 12234360 - Reducing hygroscopicity of a mineral material (2025-02-25),

3. 12173126 - Controlling the rheology of a metal ore residue (2024-12-24),

4. 12139562 - Copolymer and grinding of a mineral matter (2024-11-12),

5. 12122884 - Controlling the rheology of a metal ore residue (2024-10-22),

6. 11760886 - Method for grinding mineral material (2023-09-19),

7. 11578214 - Method of milling minerals in the presence of a poly (itaconate) (2023-02-14),

8. 10689519 - High solids precipitated calcium carbonate with copolymeric additive (2020-06-23),

9. 10501634 - High solids precipitated calcium carbonate with cationic additive (2019-12-10),

10. 10233330 - Dispersion and/or grinding aid agents of kaolin in aqueous suspension, aqueous suspensions obtained and uses thereof (2019-03-19),

11. 10000388 - Production of PCC (2018-06-19),

12. 9700863 - Use of depolymerised carboxylated celluloses for dispersing and grinding mineral materials (2017-07-11),

13. 9359497 - Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses (2016-06-07),

14. 9228087 - Method of manufacture of aqueous suspensions of talc from an acrylic polymer with a grafted surfactant group, suspensions obtained and their uses (2016-01-05),

15. 9150722 - Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses (2015-10-06),

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I'd be delighted to assist you with the article on inventor Christian Jacquemet.

Title: The Innovative Journey of Christian Jacquemet

Introduction: Christian Jacquemet, a renowned inventor hailing from Lyons, FR, has left a significant mark in the realm of patents with a total of 38 to his credit.

Latest Patents:

1. Method for grinding mineral material: Christian Jacquemet's latest invention delves into a groundbreaking method for producing mineral particles by grinding mineral material in the presence of a specific anionic polymer, enhancing the creation of aqueous compositions with various applications.

2. Method of milling minerals in the presence of a poly (itaconate): Another notable invention by Jacquemet involves a method for producing mineral particles through grinding mineral material in the presence of a unique polymer obtained through meticulous processes.

Career Highlights: Christian Jacquemet has showcased his brilliance while working at Coatex S.a.s. and Coatex, revolutionizing methods and techniques in the mineral materials industry with his patented innovations.

Collaborations: Throughout his career, Jacquemet has had the privilege of collaborating with esteemed professionals such as Jean-Marc Suau and Jacques Mongoin, fostering a culture of innovation and excellence in his work environment.

Conclusion: Christian Jacquemet's dedication to innovation and his remarkable contributions in the field of patents underscore his status as a visionary inventor, shaping the future of mineral material processes with his groundbreaking inventions.

Profile summary based on public USPTO records.