Company Filing History:

14 out of 12,157

Bayer Aktiengesellschaft

Years Active: 1989-1997

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5623019 - Compatibilized thermoplastic molding composition (1997-04-22),

2. 5395888 - Thermoplastically processible poly-vinylarene/polyurethane block (1995-03-07),

3. 5286831 - At least substantially pore-free polyurethane molding compounds (1994-02-15),

4. 5286765 - Process for the preparation of foundry cores and molds (1994-02-15),

5. 5266662 - Thermosetting reaction mixtures, process for their production and the (1993-11-30),

6. 5266405 - Thermosetting compositions for the production of liquid-crystalline (1993-11-30),

7. 5256726 - Reactive systems and a process for the preparation of polyurethane (1993-10-26),

8. 5242977 - Poly-.alpha.-olefin/polyurethane block copolymers, processes for their (1993-09-07),

9. 5206287 - Reactive systems and a process for the preparation of modified duroplasts (1993-04-27),

10. 5124382 - Blends of polyarylene sulfides, epoxides, anhydrides, glass fibers and (1992-06-23),

11. 5084544 - Cold setting reaction resin mixture and use thereof (1992-01-28),

12. 5041494 - Aqueous solutions or dispersions of polyurethanes, a process for their (1991-08-20),

13. 4940755 - Thermoplastic moulding compositions based on polyvinyl chloride and a (1990-07-10),

14. 4889908 - Polyethers and their use as mold release agents for plastics (1989-12-26),

15. 4820871 - Process for the preparation of N,N-diaryl-ureas (1989-04-11),

Title: The Innovations of Joachim Franke

Introduction

Joachim Franke is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of thermoplastic materials, holding a total of 15 patents. His work has advanced the understanding and application of compatibilized thermoplastic compositions.

Latest Patents

Among his latest patents is a "Compatibilized thermoplastic molding composition." This invention involves a compatibilized thermoplastic molding composition that contains polyurethane and polyolefin resins. A particularly structured copolymer with a number average molecular weight ranging from about 25,000 to 350,000 has been found to compatibilize the composition effectively. Articles molded from this composition exhibit excellent mechanical properties. Another significant patent is the "Thermoplastically processible poly-vinylarene/polyurethane block." This invention describes a substantially linear poly-vinylarene/polyurethane block copolymer, which is suitable for the preparation of shaped articles, coatings, coupling agents, and compatibilizers.

Career Highlights

Throughout his career, Joachim Franke has worked with prominent companies, including Bayer Aktiengesellschaft and Bayer Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of thermoplastics.

Collaborations

Joachim has collaborated with esteemed colleagues such as Hanns-Peter Muller and Hans-Dieter Jakob. These partnerships have contributed to the success of his inventions and the advancement of technology in his area of expertise.

Conclusion

Joachim Franke's contributions to the field of thermoplastic materials are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing technology.

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