Sandra Reemers

This inventor holds 7 USPTO granted patents and 8 published patent applications and 6 EPO patents. Top assignees: Evonik Degussa Gmbh, Evonik Operations Gmbh. Active years: 2018-2020.

USPTO Granted Patents = 7 (Patent Applications = 8)

% Patents Active = 28.6

EPO Patents = 6 (Patent Applications = 16)

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 60(Granted Patents)

Location History:

Muenster, DE (2018)
Münster, DE (2018 - 2020)

Company Filing History:

Evonik Operations Gmbh

patents

Years Active: 2018-2020

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10633519 - Storage-stable polyurethane prepregs and mouldings produced therefrom composed of a polyurethane composition with liquid resin components (2020-04-28),

2. 10428193 - Polyurethane prepregs with controllable tack (2019-10-01),

3. 10245789 - Hybrid component part comprising a local stiffening composed of a two-stage-crosslinked polyurethane-based fibre composite material (2019-04-02),

4. 10071510 - Composite semifinished products and mouldings produced therefrom and directly produced mouldings based on hydroxy-functionalized (meth)acrylates and uretdiones which are crosslinked by means of radiation to give thermosets (2018-09-11),

5. 9902096 - Production of fibre composite component part based on aluminium and polyurethane (2018-02-27),

6. 9902095 - Production of fibre composite component part based on steel and polyurethane (2018-02-27),

7. 9878500 - Composite semifinished products, molded parts produced therefrom, and molded parts produced directly based on hydroxy-functionalized (meth)acrylates, which are cross-linked by means of uretdiones in a thermosetting manner (2018-01-30),

Title: Sandra Reemers: Innovator in Polyurethane Technologies

Introduction

Sandra Reemers is a prominent inventor based in Münster, Germany. She has made significant contributions to the field of polyurethane technologies, holding a total of 7 patents. Her work focuses on developing storage-stable polyurethane prepregs and mouldings, which have various applications in the industry.

Latest Patents

One of her latest patents involves the creation of storage-stable polyurethane prepregs and mouldings produced from a polyurethane composition with liquid resin components. This invention provides a solution for producing prepregs that contain a fibrous support and a matrix material made from a reactive polyurethane composition. The composition includes a mixture of a liquid resin component that has a functional group reactive towards isocyanate and a curing agent comprising a di- or polyisocyanate. Another notable patent addresses the production of polyurethane prepregs with controllable tack, which allows for high storage stability at room temperature and adjustable adhesion on metal surfaces.

Career Highlights

Throughout her career, Sandra has worked with notable companies such as Evonik Degussa GmbH and Evonik Operations GmbH. Her experience in these organizations has contributed to her expertise in polyurethane technologies and innovation.

Collaborations

Sandra has collaborated with several professionals in her field, including Uwe Stapperfenne and Emmanouil Spyrou. These collaborations have further enhanced her research and development efforts in the polyurethane sector.

Conclusion

Sandra Reemers is a trailblazer in the field of polyurethane innovations, with a strong portfolio of patents that reflect her expertise and dedication. Her contributions continue to impact the industry positively.