This inventor holds 3 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1979-1984.
Location History:
- Greenville, DE (US) (1979)
- Wilmington, DE (US) (1983 - 1984)
Company Filing History:
Years Active: 1979-1984
Title: John K Beasley: Innovator in Electrical Insulation Technology
Introduction
John K Beasley is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of electrical insulation, holding a total of 3 patents. His work focuses on enhancing the performance and safety of electrical cables, particularly in high voltage applications.
Latest Patents
One of Beasley's latest patents is for an electrical cable insulated with a tree-resistant ethylene polymer. This innovation addresses the propagation of electrical trees and water trees in electrical insulation made of ethylene homopolymers or copolymers with an unsaturated monomer. The invention involves the addition of an organic carboxylic ester that contains at least one aromatic ring and at least three carboxylic ester groups. This ester remains liquid at the operating temperature of the electrical equipment, making it particularly useful for primary insulation in power transmission cables.
Another significant patent by Beasley is related to tree-resistant ethylene polymer compositions. Similar to his previous work, this invention also focuses on inhibiting the propagation of electrical trees and water trees in electrical insulation. The main utility of these inhibitors is in the primary insulation for power transmission cables, especially those used in high voltage applications.
Career Highlights
John K Beasley is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate in the field of electrical insulation. His work has been instrumental in developing safer and more efficient electrical systems.
Collaborations
Throughout his career, Beasley has collaborated with notable colleagues, including Edward J Urban and Richard Beckerbauer. These partnerships have contributed to the advancement of electrical insulation technologies.
Conclusion
John K Beasley is a prominent inventor whose work in electrical insulation technology has made a lasting impact on the industry. His innovative patents continue to enhance the safety and efficiency of electrical systems, particularly in high voltage applications.