Location History:
- Salinas, CA (US) (1976 - 1978)
- Altadena, CA (US) (1978)
Company Filing History:
Years Active: 1976-1978
Title: Innovations of Donald G Stoffey
Introduction
Donald G Stoffey is an accomplished inventor based in Salinas, CA (US). He holds a total of 3 patents that showcase his innovative contributions to various fields. His work primarily focuses on methods and processes that enhance the efficiency and safety of materials and chemical reactions.
Latest Patents
One of his latest patents is a method for creating rigid enclosures and molded items. This innovative approach involves using a dry peroxide catalyst-impregnated fabric or solid substrate filler material, combined with an activated thermosetting vinyl-type resin. The process allows for the creation of lightweight and strong enclosures that are safe and low in toxicity. Another significant patent is related to the process for preparing esters. This method involves the reaction of acyl halides and alcohols or hydroxyalkyl esters with acid halides, utilizing a tertiary amine and polar aprotonic solvents. Notably, he has developed bis(2-methacrylatoethyl) phthalate and bis-phenol-A-bis(2-methacrylatoethyl)ether through specific chemical reactions.
Career Highlights
Throughout his career, Donald G Stoffey has worked with various companies, including Lee Pharmaceuticals, Inc. His experience in the industry has allowed him to refine his skills and contribute to significant advancements in his field.
Collaborations
Donald has collaborated with notable individuals, including Jan A Orlowski, which has further enriched his innovative endeavors.
Conclusion
Donald G Stoffey's contributions to the field of invention are marked by his innovative patents and collaborative efforts. His work continues to influence advancements in materials and chemical processes.