This inventor holds 4 USPTO granted patents. Top assignees: Spofa United Pharmaceutical Works, Spofa, Spojene Podniky Pro Zdravotnickou Vyrobu. Active years: 1977-1986.
Company Filing History:
3 out of 8 
1 out of 16 Years Active: 1977-1986
Title: Oldrich Nemecek: Innovator in Pharmaceutical Chemistry
Introduction
Oldrich Nemecek is a notable inventor based in Prague, Czech Republic. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds with analgesic and anti-inflammatory properties. With a total of 4 patents to his name, Nemecek's work has had a meaningful impact on medical science.
Latest Patents
One of Nemecek's latest patents is for the compound 3-(2-(2-benzimidazolyl) benzolyloxyethyl)-4(3H)-quinazolinone. This invention relates to a compound that exhibits strong analgesic activity and almost zero toxicity in laboratory mice. The preparation of this compound involves the acylation of 3-(2-hydroxyethyl)-4(3H)-quinazolinone with a reactive derivative of 2-(2-benzimidazolyl)benzoic acid. The process is conducted at room temperature in the presence of an inert organic solvent, followed by isolation and purification using common techniques. Another significant patent involves the preparation of anti-inflammatory substituted phenylacetic acids of low toxicity, achieved through a reaction of a salt of an alkyl 3-chloro-4-hydroxyphenylacetate with a substituted benzyl halide.
Career Highlights
Throughout his career, Oldrich Nemecek has worked with prominent companies in the pharmaceutical industry, including Spofa United Pharmaceutical Works and Spofa, Spojene Podniky Pro Zdravotnickou Vyrobu. His expertise in pharmaceutical chemistry has allowed him to develop innovative solutions that address critical health issues.
Collaborations
Nemecek has collaborated with several talented individuals in his field, including Jaroslava Grimova and Ludmila Fisnerova. These collaborations have contributed to the advancement of his research and the successful development of his patented compounds.
Conclusion
Oldrich Nemecek's contributions to pharmaceutical chemistry through his innovative patents demonstrate his commitment to improving health outcomes. His work continues to influence the field and inspire future research in analgesic and anti-inflammatory compounds.