Marianne Stol

This inventor holds 6 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Kraton Polymers U.S. LLC, Kraton Corporation, Kraton Polymers LLC. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marianne Stol. Retrieved from https://idiyas.com/inventor/marianne-stol

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

USPTO Granted Patents = 6 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 5 (Patent Applications = 4)

Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Haarlem, NL (2016 - 2018)
Amsterdam, NL (2019 - 2023)

Company Filing History:

4 out of 186

Kraton Polymers U.S. LLC

Years Active: 2016-2023

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11760826 - Block copolymers and uses thereof (2023-09-19),

2. 11525025 - Block copolymers and uses thereof (2022-12-13),

3. 10202494 - Block copolymers having amine or phosphine functionalized end blocks (2019-02-12),

4. 10066097 - Thermofusible composition for slush moulding (2018-09-04),

5. 10053603 - Block copolymers containing a copolymer myrcene block (2018-08-21),

6. 9458362 - Adhesive compositions containing a block copolymer with polymyrcene (2016-10-04),

Title: **Innovative Contributions of Marianne Stol in Polymer Chemistry**

Introduction

Marianne Stol, an accomplished inventor based in Haarlem, Netherlands, has made significant strides in the field of polymer chemistry. With a remarkable portfolio of six patents, her work focuses primarily on the development of styrenic block copolymers, which have wide-ranging applications in various industries.

Latest Patents

Among her latest patents, she has disclosed the formulation and applications of styrenic block copolymers characterized by unique structural formulas, such as A-B-A and A-B-B-A configurations. These copolymers consist of blocks that are individually tailored to achieve desired physical properties. For example, each A block comprises polystyrene mixed with 1,1-diphenylethylene, while each B block incorporates polymerized 1,3-diene units, predominantly isoprene or butadiene. The specific proportions and molecular weights of these blocks contribute to exceptional properties that make them suitable as vibration damping materials, among other uses.

Career Highlights

Marianne Stol has gained invaluable experience working with prominent companies such as Kraton Polymers U.S. LLC and Kraton Polymers LLC. Her innovative research and product development efforts have significantly impacted the polymer industry, cementing her reputation as an expert in her field.

Collaborations

In her career, Marianne has collaborated with talented professionals, including Martine Dupont and Koen Van Duin. These partnerships have fostered a creative environment that has driven her pioneering work in the development of advanced materials.

Conclusion

Marianne Stol stands out as an influential inventor in the realm of polymer chemistry, thanks to her six patents and innovative contributions. Her ongoing work with block copolymers continues to enhance various applications and showcases her commitment to advancing the field of materials science.

Profile summary based on public USPTO records.