Company Filing History:
6 out of 1,012 
1 out of 1,249 
1 out of 832,718 Years Active: 2000-2008
Title: Wilfred A Keller: Innovator in Transgenic Plant Technology
Introduction
Wilfred A Keller is a prominent inventor based in Saskatoon, Canada. He has made significant contributions to the field of genetic engineering, particularly in the development of transgenic plants. With a total of 7 patents, Keller's work focuses on innovative methods for producing genetically modified plants that can enhance agricultural practices.
Latest Patents
Keller's latest patents include groundbreaking technologies such as "Transgenic plants and methods for production thereof." This invention teaches genetic constructs and transformation vectors that allow for the production of transgenic plants, which can be selectively removed from a growing site through the application of a chemical agent or physiological stress. The invention links a target gene for a commercially interesting trait to a conditionally lethal gene, which can be selectively expressed to induce plant death. This method helps prevent the invasion of environments and contamination of non-engineered crops by transgenic plants. Another notable patent is focused on "Methods and compositions for modifying levels of secondary metabolic compounds in plants." This method alters the nutritional profile of a plant by selecting a nucleic acid sequence that encodes a protein capable of modifying the utilization of a substrate in the sugar alcohol secondary metabolic pathway. The genetically altered plants produced through this method exhibit improved nutritional profiles compared to wild-type plants.
Career Highlights
Throughout his career, Keller has worked with esteemed organizations, including the National Research Council of Canada. His innovative research has positioned him as a key figure in the field of plant biotechnology.
Collaborations
Keller has collaborated with notable colleagues such as Fawzy Georges and Gopalan Selvaraj, contributing to the advancement of genetic engineering technologies.
Conclusion
Wilfred A Keller's contributions to transgenic plant technology have paved the way for advancements in agricultural practices. His innovative patents and collaborative efforts continue to influence the field of genetic engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.