Company patents

IMERTECH SAS

IMERTECH SAS, despite a strong focus on materials with Polymer Additives (25.9% of its portfolio) and Cement & Ceramics (20.4%), shows a surprising and rapid emergence in Cement & Ceramics, which grew by 66.7% in 2025. However, the company's patenting activity appears to be broadly declining across many categories so far in 2026, with categories like Polymer Additives, Non-metallic Inorganic Compounds, and Coating Compositions (Paints, Inks) showing a 100.0% decline in patent filings compared to 2025.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

54 US filings (since 2023) · 11 categories · 22 themes

Polymer Composites with Functional Fillers

Polymer compositions incorporating inorganic or organic filler materials to impart specific functional properties such as thermal conductivity, flame retardancy, electrical conductivity, or enhanced mechanical strength and dimensional stability.

Polymer AdditivesCoating Compositions (Paints, Inks)Polymer CompositionsPolymer Working & Compounding
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14since 2023
-20.0%YoY
Functional Coatings and Surface Modifiers

Additives or compositions specifically formulated for surface application or modification to impart protective, decorative, or specialized functional properties to polymer products.

Coating Compositions (Paints, Inks)Polymer Additives
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7since 2023
0.0%YoY
Thermally Conductive Additives

Materials added to polymers to modify their thermal transfer properties, typically increasing conductivity for heat dissipation in applications like electronics or battery packs.

Polymer Additives
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6since 2023
-75.0%YoY
Reinforced & Specialty Concrete

Concrete compositions and structures enhanced with reinforcing elements or functional additives to achieve improved mechanical properties, durability, or specific functionalities beyond basic structural support.

Cement & Ceramics
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5since 2023
+200.0%YoY
Sustainable Cementitious Materials

Development of concrete and cement compositions utilizing waste products, alternative binders, or eco-friendly additives to reduce environmental impact and resource consumption.

Cement & Ceramics
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5since 2023
new
Sustainable Polymer Materials

Development and application of polymer compositions designed for reprocessability, recyclability, or incorporating sustainable additives, often featuring reversible bonds or bio-based components.

Polymer AdditivesPolymer Working & Compounding
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5since 2023
0.0%YoY
Additive Manufacturing of Cementitious Materials

Methods for layer-by-layer deposition or 3D printing of concrete and cement-based materials, often employing rapidly hydrating binders or specialized compositions for rapid setting.

Cement & Ceramics
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4since 2023
new
CMP Slurry Formulations

Abrasive slurry compositions used in semiconductor manufacturing for planarizing wafer surfaces, typically containing abrasive particles and chemical additives to achieve specific material removal rates and selectivity.

Functional Materials (LCD, Lubricants)
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4since 2023
-33.3%YoY
Ceramic Matrix Composite Manufacturing

Methods and processes for fabricating ceramic matrix composites (CMCs), including preform creation, infiltration techniques, and densification to form complex shapes with enhanced properties.

Cement & Ceramics
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4since 2023
0.0%YoY
Polymer Particle and Powder Production

Methods for creating fine polymer particles, powders, or microspheres with controlled size, morphology, and distribution, used as raw materials or for specific applications.

Polymer Working & Compounding
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3since 2023
+100.0%YoY
Advanced Adsorbent & Separation Media

Development of materials with tailored porosity, surface chemistry, or structure, such as metal-organic frameworks (MOFs), zeolites, or superficially porous particles, for selective adsorption, ion exchange, or chromatographic separations.

Catalysts & Reactors
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3since 2023
new
Silicon-based Functional Materials

Synthesis and processing of silicon and silicon carbide materials in various forms (e.g., particles, nanowires, films) for applications beyond traditional semiconductors, such as battery components, refractories, or advanced electronics.

Non-metallic Inorganic Compounds
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2since 2023
0.0%YoY
Emulsion & Stabilizer Technologies

Innovations in creating stable cosmetic formulations, particularly oil-in-water or water-in-oil emulsions, and developing novel stabilizers or rheology modifiers for desired texture, feel, and shelf-life.

Cosmetics & Personal Care Use
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2since 2023
0.0%YoY
Biomedical Polymer Formulations

Polymer compositions tailored for medical and biological applications, including implantable devices, drug delivery systems, and diagnostic tools, emphasizing properties like biocompatibility, hydrolysis resistance, optical clarity, and specific mechanical characteristics.

Polymer Compositions
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2since 2023
new
Advanced Functional Ceramics

Ceramic materials and components engineered for specific functional applications, such as electronics, energy storage, wear resistance, or high-temperature heating elements.

Cement & Ceramics
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2since 2023
n/a
Oral Care Formulations

Compositions specifically developed for maintaining oral hygiene, preventing dental issues like cavities and gingivitis, and improving cosmetic aspects such as teeth whitening.

Cosmetics & Personal Care Use
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2since 2023
n/a
Lithium Battery Anode Materials

Active anode materials and manufacturing techniques for rechargeable lithium-ion batteries, including silicon-carbon composites, graphite, lithium-metal anodes, and electrode coating processes that improve capacity, cycle life, and rate capability.

Non-metallic Inorganic Compounds
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1since 2023
new
Emerging Contaminant Removal

Specific techniques and materials developed to remove persistent or difficult-to-treat pollutants from water, such as per- and polyfluoroalkyl substances (PFAS), micropollutants, or specific industrial chemicals.

Catalysts & Reactors
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1since 2023
new
Advanced Delivery & Release Systems

Technologies focused on encapsulating active ingredients or fragrances to control their release, enhance their substantivity, or improve their stability and efficacy in personal care products.

Cosmetics & Personal Care Use
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1since 2023
n/a
Sulfate-Free & Mild Cleansing

Development of personal care compositions that achieve effective cleansing and conditioning benefits while avoiding harsh sulfated surfactants, often using alternative, milder surfactant systems.

Cosmetics & Personal Care Use
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1since 2023
n/a
Polymer Film and Membrane Fabrication

Techniques for manufacturing thin polymer layers, sheets, or multi-layer structures, often optimized for specific properties such as flexibility, barrier function, filtration, or mechanical strength.

Polymer Working & Compounding
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1since 2023
n/a
Functional Foods & Supplements

Development of food compositions, beverages, or powders designed to provide specific health benefits beyond basic nutrition, such as weight management, anti-aging, exercise support, or targeted disease prevention/treatment, often incorporating bioactive compounds or probiotics.

Foods & Beverages
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1since 2023
n/a

Patents

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