Company patents

Church & Dwight Co., Inc.

Church & Dwight Co., Inc.'s patent strategy reveals a surprising focus beyond its consumer goods reputation, with Pharmaceutical Preparations accounting for 18.0% of its portfolio and Implants & Prosthetics making up 12.4%, indicating a significant, albeit fluctuating, interest in medical and pharmaceutical technologies. While categories like Polymer Additives and Polymer Working & Compounding saw rapid growth in 2025 (300.0% YoY), the overall trend for 2026 so far shows a decline across many categories, including a 100.0% drop in Dentistry and Therapeutic Activity (Pharma).

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.

89 US filings (since 2023) · 11 categories · 11 themes

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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13since 2023
+33.3%YoY
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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12since 2023
+200.0%YoY
Elastomer Formulations for Performance

Development of rubber and elastomer compositions, often involving specific polymer blends, additives (e.g., process oils, reinforcing agents), and cure packages, to achieve desired mechanical properties like abrasion resistance, wet grip, shear durability, or flexibility for demanding applications.

Polymer Compositions
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10since 2023
+150.0%YoY
Animal Health Diagnostics & Treatment

Methods and compositions for monitoring the physiological state of animals, diagnosing diseases, and administering therapeutic interventions.

Animal Husbandry / Fishing
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7since 2023
+200.0%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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7since 2023
+100.0%YoY
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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6since 2023
0.0%YoY
Automated Oral Hygiene Devices

Electrically powered or mechanically actuated devices for daily oral care, such as toothbrushes and flossers, often incorporating features for enhanced cleaning, user feedback, or automated dispensing.

Dentistry
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6since 2023
-50.0%YoY
Hair Growth & Styling Chemistry

Chemical compositions and methods for stimulating hair growth, altering hair structure for styling (e.g., straightening, curling, dyeing), or protecting hair from environmental damage and heat.

Cosmetics & Personal Care Use
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3since 2023
0.0%YoY
Targeted Drug Formulation Delivery

Delivery systems specifically engineered to administer advanced drug formulations (e.g., microparticles, biologics, extended-release systems) to achieve precise targeting, controlled release kinetics, or enhanced therapeutic efficacy within the body.

Pharmaceutical Preparations
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2since 2023
n/a
Biological Pest & Pathogen Control

Development and application of living organisms (e.g., bacteria, fungi, viruses) or their natural derivatives (e.g., peptides, plant extracts) as agents to suppress or eliminate agricultural pests, weeds, or plant diseases.

Biocides & Pesticides
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2since 2023
n/a
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.

Polymer Additives
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1since 2023
n/a

Patents

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