This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Atochem, Atofina, Elf Atochem S.a.. Active years: 1985-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pau, FR (1985)
- Lons, FR (1991)
- Artiguelouve, FR (2002 - 2004)
Company Filing History:
Years Active: 1985-2004
Title: The Innovative Mind of Jean-Loup Lacombe
Introduction
Jean-Loup Lacombe, an accomplished inventor based in Artiguelouve, France, has made significant contributions to the field of polymerization processes. With a total of six patents to his name, his innovations have advanced the efficiency and effectiveness of catalyst supports used in the polymerization of α-olefins.
Latest Patents
Among Jean-Loup Lacombe's latest patents are two groundbreaking processes. The first is a "Process for preparing a catalyst support for polymerization of α-olefins, and support thus obtained." This innovative process involves reacting a chlorine-containing organic compound with a prior mixture of alkylmagnesium and aluminum compounds, alongside the employment of activation electron donors. The resultant catalyst has proven to be effective for polymerizing α-olefins such as propylene.
The second patent concerns an "Olefin polymer or copolymer formed using a solid catalytic component." In this work, Lacombe describes a copolymer containing units from α-olefins with a specified carbon range and impressive properties, including a low transition metal content and high molecular weight ratios. This copolymer is synthesized using a solid catalytic component or a prepolymerized catalyst, which marks a significant advancement in polymer chemistry.
Career Highlights
Throughout his career, Lacombe has worked with prestigious companies in the chemical sector. Notable among these are Atochem and Atofina, where he significantly contributed his expertise in polymerization processes. His research and innovations have propelled advancements within these organizations while also influencing broader industry practices.
Collaborations
Jean-Loup Lacombe has collaborated with prominent figures in the field, including Claude Brun and Jean Malinge. These partnerships have enabled the exchange of ideas and the merging of experiences, fostering a creative environment that has led to notable advancements in polymerization techniques.
Conclusion
In summary, Jean-Loup Lacombe is an innovative inventor whose work has substantially impacted the polymerization of α-olefins. His recent patents highlight his expertise and commitment to advancing chemical processes. With collaborations that enhance his contributions, Lacombe remains a significant figure in the field of polymer science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile