Company Filing History:
Years Active: 2001
Title: The Innovative Contributions of Donald A. Creswell
Introduction
Donald A. Creswell is a notable inventor based in Cottage Grove, WI (US). He has made significant contributions to the field of nucleic acid purification, particularly in the area of endotoxin reduction. His work has implications for various practical applications in biotechnology and molecular biology.
Latest Patents
Creswell holds a patent for a novel method aimed at removing endotoxins from nucleic acids, such as DNA and RNA. The patent, titled "Endotoxin reduction in nucleic acid purification," presents a method that utilizes silica-based materials, including silica gel particles and magnetic silica particles, to effectively isolate nucleic acids from contaminated solutions. This method is particularly useful for treating lysates of gram-negative bacteria and other nucleic acid solutions that may be contaminated with endotoxins.
Career Highlights
Creswell is associated with Promega Corporation, a leading company in the field of biotechnology. His work at Promega has allowed him to focus on innovative solutions that enhance the purity and usability of nucleic acids in various applications. With a patent portfolio that includes 1 patent, Creswell has established himself as a key figure in his area of expertise.
Collaborations
Throughout his career, Creswell has collaborated with notable colleagues, including Craig E. Smith and Rex M. Bitner. These collaborations have contributed to the advancement of research and development in nucleic acid purification technologies.
Conclusion
Donald A. Creswell's innovative work in endotoxin reduction for nucleic acid purification showcases his commitment to advancing biotechnology. His contributions have the potential to significantly impact various fields, making his work both relevant and essential.