Location History:
- Haydenville, MA (US) (1991 - 1994)
- Worcester, MA (US) (1997 - 1999)
Company Filing History:
Years Active: 1991-1999
Title: Carol Ann Johnson: Innovator in Fungal Culture Packaging
Introduction
Carol Ann Johnson is a notable inventor based in Worcester, MA (US). She has made significant contributions to the field of fungal culture packaging, holding a total of 4 patents. Her innovative methods focus on enhancing the viability and effectiveness of fungal cultures for pest control.
Latest Patents
Among her latest patents is a method for storing fungal conidia. This method describes techniques for packaging Metarhizium fungal cultures or conidia. In one embodiment, the fungal culture is provided within an insect infection chamber that attracts insects and infects them with a lethal dosage of fungus. The packaging maintains high humidity within the chamber, allows free exchange of gases, and is impermeable to microbes, including fungal spores, viruses, and bacteria. In another embodiment, the fungal conidia are packaged under conditions that maintain high viability even after long-term storage at both 25°C and 37°C, specifically low relative humidity and oxygen. The conidia can then be reactivated for use in controlling insects such as cockroaches, flies, ants, soft-bodied insects, turf pests, and caterpillars.
Career Highlights
Carol has worked with several companies, including Ecoscience Corporation and Ecoscience Laboratories, Inc. Her work has been pivotal in advancing methods for pest control through innovative fungal applications.
Collaborations
Some of her notable coworkers include Haim B Gunner and Fernando Agudelo-Silva. Their collaborative efforts have contributed to the development of effective pest control solutions.
Conclusion
Carol Ann Johnson's work in fungal culture packaging represents a significant advancement in pest control technology. Her innovative methods and collaborations continue to influence the field positively.