This inventor holds 3 USPTO granted patents. Top assignee: Texaco Inc.. Active years: 1981-1992.
Location History:
- Huston, TX (US) (1983)
- Houston, TX (US) (1981 - 1992)
Company Filing History:
Years Active: 1981-1992
Title: Rae A Royle: Innovator in Palynological Material Isolation
Introduction
Rae A Royle is a notable inventor based in Houston, TX (US). She has made significant contributions to the field of palynology and oil production through her innovative methods. With a total of 3 patents, her work has garnered attention in both academic and industrial circles.
Latest Patents
Rae A Royle's latest patents include a method for isolating palynological material from a rock sample. This invention involves a process conducted in a pressurized reaction cell, allowing for reactions at pressures greater than two atmospheres. The method ensures the removal of all liquids from the cell without significant loss of sample solids. It employs multiple steps involving concentrated and dilute hydrochloric acid, concentrated hydrofluoric acid, concentrated ammonium hydroxide, concentrated nitric acid, and deionized water, followed by centrifugation and zinc bromide separation steps.
Another significant patent is a demulsifier for produced oil-in-water emulsions containing spent mud. This invention addresses the challenge of stable oil-in-water emulsions in produced fluids from wells undergoing acidization treatments. The demulsification is achieved by treating the produced fluids with a long-chain carboxylic acid ester of a polyhydric alcohol, such as sorbitan monolaurate, sorbitan monopalmitate, or sorbitan monooleate.
Career Highlights
Rae A Royle has built a successful career at Texaco Inc., where she has applied her expertise in innovative methods for oil production and material isolation. Her work has not only advanced the field but has also contributed to more efficient practices in the industry.
Collaborations
Rae collaborates with David G Nolte, enhancing her research and development efforts. Their partnership has led to significant advancements in their respective fields.
Conclusion
Rae A Royle is a pioneering inventor whose contributions to palynology and oil production are noteworthy. Her innovative patents reflect her commitment to advancing technology in these areas.