Company Filing History:
Years Active: 1990-1991
Title: Innovations by Willem W Nijholt in Environmentally Safe Insecticides
Introduction
Willem W Nijholt is an accomplished inventor based in Victoria, Canada. He has made significant contributions to the field of environmentally safe pesticides, holding two patents that showcase his innovative approach to pest control.
Latest Patents
Nijholt's latest patents focus on a broad spectrum insecticide that combines pyrethrum and fatty acid salt materials. This formulation produces a stable, commercially useful, and environmentally safe pesticide. The specific composition includes an aqueous solution with a pH range of 7.5 to 8.8, along with a mixture of monocarboxylic acids and their alkali metal salts, primarily oleic acid and linoleic acid. The inclusion of a pyrethrum extract and a suitable solvent enhances its effectiveness against various insect orders, including Homoptera, Coleoptera, Dermaptera, Hemiptera, and Lepidoptera, as well as crustaceans of the order Isopoda.
Career Highlights
Nijholt is associated with Safer, Inc., a company dedicated to developing environmentally friendly pest control solutions. His work has been instrumental in advancing the science of insecticides that are safe for both humans and the environment.
Collaborations
Throughout his career, Nijholt has collaborated with notable colleagues, including George S Puritch and Gregory S Salloum. These partnerships have contributed to the development of innovative solutions in pest management.
Conclusion
Willem W Nijholt's contributions to the field of environmentally safe insecticides reflect his commitment to innovation and sustainability. His patents demonstrate a significant advancement in pest control technology, promoting a safer environment for all.