Company Filing History:
1 out of 76 
1 out of 5 
1 out of 1 Years Active: 1997-2007
Title: The Innovations of Per Tingvall
Introduction
Per Tingvall is a notable inventor based in Norberg, Sweden. He has made significant contributions to the field of pharmaceuticals and lipid technology. With a total of 3 patents, Tingvall's work focuses on innovative compositions and methods that have practical applications in medicine and industry.
Latest Patents
One of Tingvall's latest patents is for an anticoagulant composition. This invention describes a solid heparin tablet composition that has a melting point of 25°C or higher. It includes a continuous lipid component containing one or more polar lipids, one or more non-polar lipids, and native or fractionated heparin. The patent also outlines processes for producing the composition and the tablet, as well as methods for preventing or treating conditions through the administration of the tablet.
Another significant patent involves a new method for producing a fractionated vegetable oil from plant material. In this process, the plant material is extracted with a non-polar solvent, which is then evaporated to yield a crude oil containing both non-polar and polar lipids. The crude oil is mixed with alcohol at a controlled temperature, leading to the separation and evaporation of an alcoholic phase to recover a polar lipid-rich fractionated vegetable oil. This invention also highlights the use of the polar lipid-rich oil as a surface-active agent.
Career Highlights
Throughout his career, Per Tingvall has worked with prominent companies such as Pharmacia & Upjohn AB and Scotia Lipidteknik AB. His experience in these organizations has contributed to his expertise in lipid technology and pharmaceutical innovations.
Collaborations
Tingvall has collaborated with notable individuals in his field, including Hangkan Nyqvist and Gert A. Ragnarsson. These collaborations have likely enriched his research and development efforts.
Conclusion
Per Tingvall's innovative work in the field of pharmaceuticals and lipid technology showcases his commitment to advancing medical treatments and industrial applications. His patents reflect a deep understanding of complex compositions and methods that can significantly impact health and industry.