Company Filing History:
Years Active: 2000-2002
Title: Delphine Nwoko: Innovator in Peroxyketals and Ketone Peroxides
Introduction
Delphine Nwoko is a notable inventor based in Longview, Texas, who has made significant contributions to the field of chemistry. She holds two patents that showcase her innovative approach to synthesizing peroxyketals and ketone peroxides. Her work has implications for the curing of resins, particularly unsaturated polyester resins.
Latest Patents
One of her latest patents is titled "Peroxyketals derived from cyclic beta-keto esters." This invention relates to the synthesis of peroxyketals derived from cyclic beta-keto esters and their use in curing resins. The new peroxyketals were synthesized through an acid-catalyzed reaction of cyclic beta-keto esters with aliphatic hydroperoxides. Another significant patent is "Heteropolyacids as catalysts for a synthesis of ketone peroxides." This process involves preparing geminal dihydroperoxy alkyl peroxides and 1,1-dihydroperoxydialkyl peroxides by reacting an aqueous composition of a ketone with hydrogen peroxide in the presence of a heteropolyacid.
Career Highlights
Throughout her career, Delphine has worked with prominent companies such as Crompton GmbH and Witco Corporation. Her experience in these organizations has contributed to her expertise in the field of chemical synthesis and innovation.
Collaborations
Delphine has collaborated with notable professionals in her field, including Michael Wells and Lawrence A. Bock. These collaborations have likely enriched her work and expanded her impact in the industry.
Conclusion
Delphine Nwoko is a pioneering inventor whose work in peroxyketals and ketone peroxides has advanced the field of chemistry. Her patents reflect her innovative spirit and dedication to improving resin curing processes.