Company Filing History:
Years Active: 1997-1998
Title: Innovative Contributions of Marjatta Ranua in Enzyme Technology
Introduction
Marjatta Ranua, an esteemed inventor from Lohja, Finland, has significantly contributed to the field of enzyme technology with her inventive prowess. With a total of two patents, she has demonstrated a strong commitment to advancing innovations in biotechnology, particularly in the use of enzymes derived from fungi.
Latest Patents
Marjatta Ranua's most recent patents focus on mannanase enzymes, detailing a groundbreaking DNA sequence that codes for endomannanase produced by fungi of the genus Trichoderma. This invention outlines a method for isolating genes coding for endomannanases, as well as vectors, yeast strains, and fungal strains that incorporate the DNA sequence. The patents highlight the enzyme product containing various endomannanases with specific isoelectric points (pI), which possess mannanase activity. The applications of these endomannanases are particularly relevant for the hydrolyzation of mannopolymers, especially in the bleaching of lignocellulosic pulps.
Career Highlights
Throughout her career, Marjatta Ranua has applied her expertise in notable companies such as Alko Ltd. and Rohm Enzyme Finland Oy. Her work in these organizations has allowed her to explore and develop innovative solutions in enzyme production and application.
Collaborations
Marjatta has had the privilege of collaborating with distinguished professionals in her field, including Johanna Buchert and Matti Siika-Aho. Their joint efforts have contributed to the successful realization of innovative projects and advancement in enzyme technology.
Conclusion
Marjatta Ranua's contributions to the field of enzyme technology, particularly through her patents on mannanase enzymes, have paved the way for new applications in biotechnology. Her dedication to innovation and collaboration continues to inspire and influence the landscape of enzyme research and application.