Company Filing History:
8 out of 3,580 
1 out of 832,680 Years Active: 1995-2000
Title: The Innovative Contributions of William A Hallett
Introduction
William A Hallett is a notable inventor based in New City, NY (US), recognized for his significant contributions to the field of pharmaceuticals and anti-cancer research. With a total of nine patents to his name, Hallett has made strides in developing novel compounds that exhibit antiangiogenic activity and improve cancer treatment methodologies.
Latest Patents
Hallett's latest patents include groundbreaking inventions such as "Substituted dibenzothiophenes having antiangiogenic activity." This invention provides novel substituted dibenzothiophenes of various formulae that demonstrate antiangiogenic properties, along with methods for utilizing these compounds as antiangiogenic agents. Another significant patent is the "Process for preparing conjugates of methyltrithio antitumor agents." This invention describes the creation of carrier-drug conjugates derived from disulfide analogs of potent antitumor antibiotics, targeting undesired cell populations, such as tumor cells. The invention encompasses the necessary compounds for synthesizing these conjugates, appropriate pharmaceutical compositions, and their methods of use.
Career Highlights
Throughout his career, William A Hallett has worked with prominent organizations, including the American Cyanamid Company. His work has focused on developing innovative solutions in the pharmaceutical industry, particularly in the realm of cancer treatment.
Collaborations
Hallett has collaborated with notable professionals in his field, including Dennis W Powell and Philip R Hamann. These collaborations have contributed to the advancement of his research and the successful development of his patented inventions.
Conclusion
William A Hallett's contributions to the field of pharmaceuticals and cancer research are commendable. His innovative patents and collaborations reflect his dedication to improving treatment options for patients. His work continues to inspire future advancements in medical science.
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.