Location History:
- Vienna, AT (1996)
- Bellerose, NY (US) (1997 - 2003)
Company Filing History:
5 out of 118 
4 out of 16 
1 out of 1 Years Active: 1996-2003
Title: Innovations of Franz E Leichtfried
Introduction
Franz E Leichtfried is a notable inventor based in Bellerose, NY, with a significant contribution to the field of gene expression modulation. He holds a total of 10 patents, showcasing his innovative approaches to biotechnology and molecular biology.
Latest Patents
Among his latest patents, Leichtfried has developed methods for preparing compositions comprising chemicals capable of transcriptional modulators. This invention provides a method for transcriptionally modulating the expression of a gene of interest, which is associated with specific physiological or pathological effects within a multicellular organism. The method involves contacting a cell capable of expressing the gene with a molecule that effectively modulates the gene's expression, thereby influencing the protein levels encoded by that gene. The molecules utilized in this invention are characterized by their non-natural occurrence in the cell and their ability to bind to DNA, RNA, or proteins in a specific manner.
Another significant patent by Leichtfried focuses on discovering chemicals that function as gene expression modulators. This method also involves contacting a cell with a molecule that can transcriptionally modulate the gene of interest. The invention further provides a way to determine if a known modulator of protein biosynthesis can transcriptionally modulate the expression of a gene of interest.
Career Highlights
Throughout his career, Leichtfried has worked with prominent companies in the biotechnology sector, including Osi Pharmaceuticals, Inc. and Oncogene Science, Inc. His work has significantly impacted the understanding and manipulation of gene expression, contributing to advancements in medical and therapeutic applications.
Collaborations
Leichtfried has collaborated with notable individuals in his field, including Christian Pieler and J. Gordon Foulkes. These collaborations have likely enriched his research and innovation efforts.
Conclusion
Franz E Leichtfried's contributions to the field of gene expression modulation through his patents and collaborations highlight his role as a significant inventor in biotechnology. His innovative methods continue to influence research and development in this critical area of science.