This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Bp Corporation North America Inc., Bp Oil International Limited. Active years: 2014-2015.
Company Filing History:
3 out of 501 
1 out of 59 
Years Active: 2014-2015
Title: Cristina Martinez: Innovator in Zeolite Catalysis
Introduction
Cristina Martinez is a prominent inventor based in Valencia, Spain. She has made significant contributions to the field of catalysis, particularly through her innovative work on zeolite catalysts. With a total of three patents to her name, her inventions have the potential to impact various industrial processes.
Latest Patents
One of her latest patents is a modified zeolite catalyst. This catalyst is derived from a zeolite of a structural type that consists of a one-dimensional micropore structure of channels made from rings containing between 8 and 12 silicon/aluminum atoms. The catalyst comprises a plurality of crystallites with additional mesoporosity, which is crucial for enhancing its performance. The mesoporosity is introduced through treatment with aqueous sodium hydroxide at a pH exceeding 8 for an extended period at elevated temperatures. This innovative catalyst demonstrates improved resistance to deactivation and greater selectivity for higher hydrocarbons during the oligomerization of light alkenes such as propene and butenes.
Another significant patent by Martinez is an alkene oligomerization process. This process aims to produce a hydrocarbon fraction rich in components boiling in the range typical for diesel fuel. It involves contacting a feedstock comprising one or more C-to-C alkenes with a zeolite catalyst that has partially neutralized acidity. The catalyst contains both protons and basic cations, which enhance its life and selectivity for hydrocarbons compared to fully protonic forms.
Career Highlights
Cristina has worked with notable companies such as BP Corporation North America Inc. and BP Oil International Limited. Her experience in these organizations has allowed her to apply her innovative ideas in real-world applications, contributing to advancements in the field of catalysis.
Collaborations
Throughout her career, Cristina has collaborated with esteemed colleagues, including Avelino Corma and Eric J Doskocil. These collaborations have further enriched her research and development efforts, leading to groundbreaking innovations in zeolite catalysis.
Conclusion
Cristina Martinez is a trailblazer in the field of catalysis, with her innovative patents and contributions shaping the future of hydrocarbon processing. Her work exemplifies the importance of research and collaboration in driving technological advancements.