Company Filing History:
1 out of 6 
1 out of 95 
Years Active: 2007
Title: The Innovative Contributions of Marian Mary Geraldine O'Sullivan
Introduction
Marian Mary Geraldine O'Sullivan is a notable inventor based in Shankhill, Ireland. She has made significant contributions to the field of microbiology, particularly through her innovative patent that addresses antimicrobial activity. Her work has implications for both healthcare and research, showcasing her dedication to advancing scientific knowledge.
Latest Patents
O'Sullivan holds a patent for a strain isolated from the resected and washed human gastrointestinal tract. This strain inhibits a broad range of Gram-positive and Gram-negative microorganisms and secretes a product with antimicrobial activity into a cell-free supernatant. The activity is produced only by growing cells and is destroyed by proteinase K and pronase E. The strain maintains its inhibitory properties in the presence of physiological concentrations of human bile and gastric juice. It exhibits a broad spectrum of activity against bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), while not inhibiting many closely related strains. An antimicrobial agent derived from this strain possesses bacteriocin-like properties, highlighting its potential for therapeutic applications.
Career Highlights
Throughout her career, Marian O'Sullivan has worked with esteemed organizations such as Enterprise Ireland and University College Cork. Her experience in these institutions has allowed her to collaborate with other professionals and contribute to significant research initiatives.
Collaborations
Some of her notable coworkers include John Kevin Collins and Gerald Christopher O'Sullivan. Their collaborative efforts have furthered the understanding of antimicrobial agents and their applications in various fields.
Conclusion
Marian Mary Geraldine O'Sullivan's innovative work in microbiology and her patent contributions demonstrate her commitment to advancing science and healthcare. Her achievements reflect the importance of research and collaboration in developing effective solutions to pressing health challenges.