Location History:
- Freiburg, DE (1999)
- Freiburg/ I. Br., DE (2002)
Company Filing History:
Years Active: 1999-2002
Title: Holger Frey: Innovator in Liquid Crystalline Compounds
Introduction
Holger Frey is a notable inventor based in Freiburg i. Br., Germany. He has made significant contributions to the field of liquid crystalline compounds, particularly in dental applications. With a total of two patents to his name, Frey's work has had a meaningful impact on dental materials and technologies.
Latest Patents
Frey's latest patents focus on liquid crystalline (meth)acrylate compounds and their applications. These patents describe a liquid crystalline compound and a polymeric product formed by the polymerization of this compound. The resulting dental composition is characterized by low volume percent shrinkage and high conversion to polymer. This innovative composition is useful for various dental applications, including adhesives, primers, cements, pit and fissure sealants, and restorative materials.
Career Highlights
Throughout his career, Holger Frey has worked with prominent companies in the dental industry, including Dentsply GmbH and Dentsply Detrey GmbH. His expertise in liquid crystalline compounds has positioned him as a valuable asset in the development of advanced dental materials.
Collaborations
Frey has collaborated with notable professionals in his field, including Joachim E. Klee and Dirk Holter. These collaborations have further enhanced his research and development efforts in liquid crystalline technologies.
Conclusion
Holger Frey is a distinguished inventor whose work in liquid crystalline compounds has advanced dental materials significantly. His patents and collaborations reflect his commitment to innovation in the dental industry.