Company Filing History:

32 out of 1,384

Schering Aktiengesellschaft

patents

1 out of 1

Schering, A.g. Patentabteilung

patent

1 out of 721

Bayer Intellectual Property Gmbh

patents

Years Active: 1978-2013

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34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8445469 - 18-methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pharmaceutical preparations that contain the latter (2013-05-21),

2. 6288051 - 7 &agr;-(5-methylaminopentyl)-estratrienes, process for their production, pharmaceutical preparations that contain these 7 &agr;(5-methylaminopentyl)-estratrienes as well as their use for the production of pharmaceutical agents (2001-09-11),

3. 6271403 - 7&agr;-(xi-aminoalkyl)-estratrienes, process for their production, pharmaceutical preparations which contain these 7&agr;-(xi-aminoalkyl-estratrienes as well as their use for the production of pharmaceutical agents (2001-08-07),

4. 5986115 - 7.alpha.-(.xi.-aminoalkyl)-estratrienes, process for their production, (1999-11-16),

5. 5866560 - 7.alpha.-(.xi.-aminoalkyl)-estratrienes, process for their production, (1999-02-02),

6. 5389624 - Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids (1995-02-14),

7. 5236912 - Antiandrogenic [3,2-c]pyrazole and [3,2-d]triazole steroids (1993-08-17),

8. 5010071 - Androstane derivatives (1991-04-23),

9. 4977147 - 17-methylene- and 17-ethylidene-estratrienes (1990-12-11),

10. 4892867 - Antiandrogenic 17-alpha-alkyl steroids (1990-01-09),

11. 4868166 - 2,2:6,6-diethylen-3-oxo-17alpha-pregn-4-ene-21,17alpha-carbolactones, (1989-09-19),

12. 4859659 - Dermatics utilizing 17.beta.methyl-18 nor steroids and methods for their (1989-08-22),

13. 4789668 - 1.alpha.,7.alpha.-dithio-substituted spirolactones, processes for their (1988-12-06),

14. 4738957 - Estriol esters (1988-04-19),

15. 4681875 - 3,17 .beta.-estriol diesters, methods of their use, and pharmaceutical (1987-07-21),

Title: Dieter Bittler: A Pioneer in Pharmaceutical Innovations

Introduction

Dieter Bittler, based in Berlin, Germany, is a notable inventor recognized for his significant contributions to the field of pharmaceuticals. With an impressive portfolio of 34 patents, Bittler has been at the forefront of innovation, particularly in the development of specialized compounds for medical applications.

Latest Patents

Among his most recent patents are the groundbreaking 18-methyl-19-nor-17-pregn-4-ene-21,17-carbolactones. This invention focuses on pharmaceutical preparations that contain this compound, along with the 7α-(5-methylaminopentyl)-estratrienes. His work on this new class of estratrienes also outlines the process for their production, emphasizing their potential use in creating effective pharmaceutical agents.

Career Highlights

Dieter Bittler's career includes significant tenures at reputable organizations such as Schering Aktiengesellschaft and Schering, A.G. Patentabteilung. His work in these companies has played a pivotal role in advancing pharmaceutical research and development.

Collaborations

Throughout his career, Bittler has collaborated with esteemed colleagues in the field, including Rudolf Wiechert and Henry Laurent. Their joint efforts have led to numerous innovations that have impacted the pharmaceutical industry.

Conclusion

Dieter Bittler's dedication to innovation and his extensive portfolio of patents underscore his status as a leading figure in pharmaceutical advancements. His contributions continue to influence the development of new medical treatments, showcasing the importance of scientific innovation in improving healthcare outcomes.

This text is generated by artificial intelligence and may not be accurate.

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1 patent (EPO):

Please report any incorrect information to support@idiyas.com

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.