Location History:
- Gl Oroningwn, NL (1991)
- Groningen, NL (1992 - 1994)
Company Filing History:
Years Active: 1991-1994
Title: Roland G Lageveen: Innovator in Polyester Production
Introduction
Roland G Lageveen is a notable inventor based in Groningen, Netherlands. He has made significant contributions to the field of biotechnology, particularly in the production of polyesters through fermentation processes. With a total of four patents to his name, Lageveen's work has implications for various industries, including medical and manufacturing.
Latest Patents
One of Lageveen's latest patents is a process for producing polyesters by fermentation. This invention involves culturing Pseudomonas oleovorans bacteria on specific nutrient substrates. The nature of the polyesters can be adjusted by varying the carbon source, allowing for the production of polyesters with unsaturated double bonds. These polyesters can be transformed into optically active carboxylic acids or esters, which have applications in creating sutures, films, and skin and bone grafts. Another significant patent focuses on the microbiological production of compounds containing a terminal hydroxyl or epoxy group. This process utilizes genetically engineered microorganisms that can perform terminal oxidation of aliphatic substrates while preventing further conversion of the oxidation products. Preferred substrates include n-alkanes, n-alkenes, and n-alkadienes with 6-12 carbon atoms.
Career Highlights
Lageveen has had a distinguished career, working at prominent institutions such as Rijksuniversiteit Te Groningen and Rijks Universiteit Groningen. His research has contributed to advancements in biopolymer production and the development of environmentally friendly manufacturing processes.
Collaborations
Lageveen has collaborated with notable figures in his field, including Bernard Witholt. Their joint efforts have furthered research in biotechnology and the application of microbial processes in industrial settings.
Conclusion
Roland G Lageveen's innovative work in polyester production and microbiological processes highlights his significant impact on biotechnology. His patents and collaborations continue to influence advancements in sustainable manufacturing and medical applications.