Company Filing History:

15 out of 1,164

Boehringer Mannheim Gmbh

Smith Kline & French Laboratories Limited

patents

where one patent can have more than one assignee

Years Active: 1979-1998

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16 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 5824679 - Phosphanoxides--preparation and use (1998-10-20),

2. 5795892 - 4-aminopyridazines, method of preparing them and drugs containing these (1998-08-18),

3. 5641810 - Use of .alpha., .omega.-dicarboxylic acids as fibrinogen sinkers (1997-06-24),

4. 5446065 - Sulfonamides of phenylalkylamines or phenoxyalkylamines processes for (1995-08-29),

5. 5407951 - Sulphonamidocycloalkane compounds, pharmaceutical compositions (1995-04-18),

6. 5140038 - Sulphonamidocycloalkane compounds, pharmaceutical compositions (1992-08-18),

7. 5037990 - Sulphonamides containing a tetrazolyl radical (1991-08-06),

8. 4997847 - Biologically active compounds (1991-03-05),

9. 4981873 - Substituted sulphonamides, pharmaceuticals thereof and methods of using (1991-01-01),

10. 4948809 - Sulphonylalkylamines, processes for the preparation thereof and (1990-08-14),

11. 4931462 - Heterocyclic substituted alkylsulphonamides pharmaceutical compositions (1990-06-05),

12. 4711896 - .alpha., .omega.-dicarboxylic acids and medicaments which contain these (1987-12-08),

13. 4609673 - Carboxylic acid derivatives, processes for the preparation thereof and (1986-09-02),

14. 4443477 - Sulphonamidophenylcarboxylic acid compounds and pharmaceutical (1984-04-17),

15. 4258058 - Phenoxyalkylcarboxylic acid compounds and thrombocyte-aggregation (1981-03-24),

Title: The Innovative Journey of Karlheinz Stegmeier

Introduction

Karlheinz Stegmeier, an accomplished inventor based in Heppenheim, Germany, holds a remarkable portfolio of 16 patents. His work in the field of chemistry and pharmaceuticals has made significant contributions to various industries, showcasing his expertise and dedication to innovation.

Latest Patents

Among his noteworthy contributions, Stegmeier's latest patents include "Phosphanoxides—Preparation and Use" and "4-Aminopyridazines, Method of Preparing Them and Drugs Containing These". These patents exemplify his commitment to advancing chemical processes and developing novel pharmaceuticals.

Career Highlights

During his career, Stegmeier has worked with prominent companies such as Boehringer Mannheim GmbH and Epis S.A. His role in these organizations has enabled him to apply his innovative ideas in practical settings, fostering the growth of new technologies and products within the pharmaceutical sector.

Collaborations

In the course of his professional journey, Stegmeier has collaborated with notable colleagues including Ernst-Christian Witte and Liesel Doerge. These collaborations have further enriched his experience and sparked innovative ideas, contributing to the development of groundbreaking solutions in the industry.

Conclusion

Karlheinz Stegmeier's contributions to the fields of chemistry and pharmaceuticals through his extensive patent portfolio highlight the impact of innovation in driving progress. His dedication to research and development continues to inspire future inventors and showcases the importance of intellectual property in the advancement of technology.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.