Company Filing History:
1 out of 234 
1 out of 106 Years Active: 2001-2002
Title: Ioannis I Valvis: Innovator in Asymmetric Cyclic Ureas
Introduction
Ioannis I Valvis is a notable inventor based in Hockessin, DE (US). He has made significant contributions to the field of chemistry, particularly in the preparation of asymmetric cyclic ureas. With a total of 2 patents to his name, Valvis has demonstrated his expertise and innovative spirit in the pharmaceutical industry.
Latest Patents
Valvis's latest patents include the "Preparation of asymmetric cyclic ureas through a monoacylated diamine intermediate." This innovative approach showcases his ability to develop new methodologies in chemical synthesis, which can have important applications in drug development.
Career Highlights
Throughout his career, Ioannis I Valvis has worked with prominent companies such as Bristol-Myers Squibb Pharma Company and DuPont Pharmaceuticals Company. His experience in these leading pharmaceutical firms has allowed him to refine his skills and contribute to groundbreaking research in the field.
Collaborations
Valvis has collaborated with esteemed colleagues, including Benjamin R. P. Stone and Luigi Anzalone. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Ioannis I Valvis is a distinguished inventor whose work in asymmetric cyclic ureas has made a significant impact in the pharmaceutical industry. His patents and collaborations reflect his commitment to innovation and excellence in his field.