Mark D Andrews

Title: Mark D Andrews: Innovator in Polymer Chemistry and Lubrication Technology

Introduction

Mark D Andrews is a notable inventor based in Oxford, GB. He has made significant contributions to the fields of polymer chemistry and lubrication technology. With a total of 4 patents to his name, Andrews has demonstrated a commitment to innovation and advancement in his areas of expertise.

Latest Patents

Among his latest patents is a groundbreaking invention related to polymerizable compositions and organic light-emitting devices. This patent describes compositions that include a mixture of a thiol material and a reactive unsaturated carbon-carbon bond. These materials can be polymerized to create a charge-transporting or luminescent film. Additionally, he has developed an organic light-emitting diode (OLED) device that incorporates at least one charge-transporting or emissive layer formed by polymerizing a thiol material and an ene material. The process for creating such an OLED includes depositing a layer of the polymerizable composition from solution, exposing it to actinic radiation through a mask, and optionally developing the film to create a photopatterned film.

Another significant patent by Andrews is for a lubricating oil composition. This composition consists of an oil of lubricating viscosity in a major amount and an oil-soluble zinc salt of a dithiophosphoric acid as an additive component in a minor amount. The dithiophosphoric acid is the reaction product of phosphorus pentasulphide with a mixture of at least one first alcohol and at least one second alcohol, which is an ester of a polyhydric alcohol.

Career Highlights

Throughout his career, Mark D Andrews has worked with several prominent companies, including Cdt Oxford Limited and Infineum International Limited. His work in these organizations has allowed him to apply his innovative ideas and contribute to the development of advanced technologies.

Collaborations

Andrews has collaborated with notable colleagues such as Annette Steudel and Alan Mosley. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Mark D Andrews is a distinguished inventor whose work in polymer chemistry and lubrication technology has led to significant advancements. His innovative patents and collaborations highlight his contributions to the field and his commitment to driving progress in technology.