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For the Inventor, By the Inventor

Zofingen, Switzerland

Ulrich Jahn

USPTO Granted Patents = 13

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 66(Granted Patents)


Company Filing History:

goldMedal12 out of 42 
 
Siegfried Aktiengesellschaft
 patents
silverMedal1 out of 1 
 
Siegfried Aktiengesselschaft
 patent

Years Active: 1976-1987

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13 patents (USPTO):Explore Patents
1. 4668786 - P-fluorobenzoyl-piperidino alkyl theophylline derivatives (1987-05-26),
2. 4603204 - Theophylline derivatives (1986-07-29),
3. 4526898 - Antihypertensive 4-(2-imidazolin-2-yl-amino)-2-methyl-indazole (1985-07-02),
4. 4483999 - Phenoxy alkanoic acid derivatives having the ability to lower the level (1984-11-20),
5. 4436913 - 1H- and 2H- indazole derivatives (1984-03-13),
6. 4305942 - Xanthine oxidase inhibitor and therapeutic treatment using same (1981-12-15),
7. 4275068 - Lipid lowering alkylene glycols and ester derivatives thereof (1981-06-23),
8. 4214095 - Chlorobenzyl phenoxy alkoxylates (1980-07-22),
9. 4204998 - N-Amino indole derivatives having pharmacological activity (1980-05-27),
10. 4182902 - Novel cholesterol-lowering compounds (1980-01-08),
11. 4153803 - Cholesterol-lowering phenoxyalkanoic acid esters (1979-05-08),
12. 4115393 - Pyridyl alkyl esters of substituted phenoxy alkanoic acids having the (1978-09-19),
13. 3947584 - Novel indolyl alkyl amines, method of producing same, and their use as (1976-03-30),

Title: Ulrich Jahn: Innovator in Theophylline Derivatives

Introduction

Ulrich Jahn is a notable inventor based in Zofingen, Switzerland. He has made significant contributions to the field of pharmaceuticals, particularly in the development of theophylline derivatives. With a total of 13 patents to his name, Jahn's work has had a considerable impact on medical science.

Latest Patents

Among his latest patents, Jahn has developed new derivatives of theophylline that exhibit various pharmacological properties. One of his notable inventions includes P-fluorobenzoyl-piperidino alkyl theophylline derivatives. These compounds demonstrate histamine-serotonin-bradykinin antagonistic, anti-anaphylactic, and β-adrenergic stimulating effects. Another significant patent involves theophylline derivatives characterized by specific chemical formulas, which also show similar beneficial properties.

Career Highlights

Throughout his career, Ulrich Jahn has worked with prominent companies in the pharmaceutical industry, including Siegfried Aktiengesellschaft. His expertise in medicinal chemistry has allowed him to contribute to the development of innovative therapeutic agents.

Collaborations

Jahn has collaborated with notable professionals in his field, including Kurt Thiele and Rudolf Adrian. These partnerships have further enhanced his research and development efforts.

Conclusion

Ulrich Jahn's contributions to the field of pharmaceuticals, particularly through his innovative theophylline derivatives, highlight his role as a significant inventor. His work continues to influence medical research and therapeutic advancements.

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