Company Filing History:
10 out of 322 
2 out of 2 
1 out of 24 Years Active: 1993-2001
Title: The Innovative Contributions of Donald L. Heefner
Introduction
Donald L. Heefner is a notable inventor based in Hudson, MA, with a remarkable portfolio of 13 patents. His work primarily focuses on antimicrobial agents, contributing significantly to the field of pharmaceutical preparations that combat bacterial microorganisms.
Latest Patents
Among his latest patents are two significant inventions: the first is related to antimicrobial agents and their uses, which provides methods and pharmaceutical preparations that inhibit the growth of bacterial microorganisms. The second patent, concerning quinoline-indole antimicrobial agents, similarly offers methods and pharmaceutical preparations aimed at killing bacterial microorganisms. These innovations reflect his commitment to advancing healthcare through effective antimicrobial solutions.
Career Highlights
Throughout his career, Donald has worked with prominent companies such as Sepracor, Inc. and Seprachem, Inc. His contributions in these organizations have been pivotal in developing new pharmaceutical technologies and enhancing existing products.
Collaborations
Donald has collaborated with notable coworkers, including Richard F. Rossi and Charles M. Zepp. Their combined expertise has fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.
Conclusion
Donald L. Heefner's contributions to the field of antimicrobial agents exemplify his dedication to innovation and improvement in healthcare. His patents and collaborations highlight the importance of teamwork in achieving groundbreaking advancements.
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.