Location History:
- Bradley, IL (US) (1984 - 1987)
- Manchester, MO (US) (1986 - 1989)
Company Filing History:
11 out of 89 
1 out of 109 Years Active: 1984-1989
Title: The Innovative Contributions of Glenn L. Stahl
Introduction
Glenn L. Stahl is a notable inventor based in Bradley, Illinois, recognized for his significant contributions to the field of biochemistry and peptide research. With a total of 12 patents to his name, Stahl has made remarkable advancements in the development of peptides that exhibit biological activity similar to known calcitonins.
Latest Patents
Among his latest patents, one notable invention is the (19-Alanine) calcitonin. This innovation involves new peptides that possess biological activity akin to traditional calcitonins, featuring an alanine in position 19 instead of the natural leucine or phenylalanine. Additionally, he has disclosed resin peptides that can be converted into peptides with similar biological activity, along with processes for producing these resin peptides and calcitonin peptides. Another significant patent is the (Bis-1,7-S-acetamidomethyl-L-cysteine) salmon calcitonin. This invention presents new peptides that maintain biological activity without a disulfide bond connecting the cysteines at positions one and seven. Similar to his previous work, resin peptides are also disclosed, which can be transformed into peptides with biological activity, along with methods for producing these partially protected calcitonin peptides.
Career Highlights
Throughout his career, Glenn L. Stahl has worked with prominent companies in the pharmaceutical industry, including Armour Pharmaceutical Company and Rorer Pharmaceutical Corporation. His work has significantly impacted the development of peptide-based therapies, showcasing his expertise and dedication to innovation in the field.
Collaborations
Stahl has collaborated with notable individuals in his field, including Ronald C. Orlowski and Jay K. Seyler. These collaborations have further enriched his research and contributed to the advancement of peptide science.
Conclusion
Glenn L. Stahl's innovative work in peptide research and his numerous patents highlight his significant contributions to the field of biochemistry. His dedication to advancing scientific knowledge continues to inspire future innovations in peptide therapies.