Leverkusen, Germany

Gottfried Knispel




Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1987-2013

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Gottfried Knispel

Introduction: Gottfried Knispel, an accomplished inventor based in Leverkusen, Germany, has made significant strides in the field of polymer chemistry. With a total of three patents to his name, Knispel has focused on developing advanced compositions that enhance the properties of impression materials used in various applications.

Latest Patents: Knispel's innovative work includes several groundbreaking patents. His latest patents consist of compositions based on silane-terminated polyethers and their use, as well as compositions containing dimensionally stable impression materials. One noteworthy invention is a silicone impression and duplicating composition, which undergoes crosslinking at ambient temperature through an addition reaction. This composition includes organopolysiloxanes with multiple vinyl groups, optional organopolysiloxanes without reactive groups, organopolysiloxanes with multiple Si-H groups, and an array of catalysts and fillers. A key improvement in this patent is the reduction of volatile oligomers to no more than about 1.5% by weight, which significantly enhances the dimensional stability of impressions.

Career Highlights: Throughout his career, Gottfried Knispel has held positions in notable organizations such as Bayer Aktiengesellschaft and Heraeus Kulzer GmbH. His expertise in the field has allowed him to contribute valuable innovations that address industry challenges and improve product quality.

Collaborations: In his journey as an inventor, Knispel has collaborated with esteemed colleagues, including Peter Schwabe and Ottfried Schlak. These partnerships have undoubtedly fostered an environment of creativity and innovation, leading to the development of advanced materials.

Conclusion: Gottfried Knispel's contributions to polymer chemistry and impression materials stand as a testament to his inventive spirit and dedication to improving technological applications. With three patents under his belt, his work continues to influence the industry, showcasing the importance of innovation in advancing material science.

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