Location History:
- Machelen, BE (2002)
- Wavre, BE (1998 - 2020)
Company Filing History:
28 out of 3,271 
1 out of 13 
1 out of 88 
Years Active: 1998-2020
Title: Innovations and Contributions of Jean-Roch H. Schauder
Introduction
Jean-Roch H. Schauder is a prolific inventor based in Wavre, Belgium, with a remarkable portfolio consisting of 30 patents. His contributions to the field of polymer science, particularly in connection with propylene and adhesive compositions, exemplify his innovative spirit and technical expertise.
Latest Patents
Among his latest patents, Schauder has developed significant advancements in syndiotactic propylene polymers and lubricating oils that incorporate them. These polymers, which contain units derived from propylene and C2 to Cα olefins, can be prepared through slurry or solution polymerization utilizing a zirconium-containing metallocene catalyst system. The polymers exhibit a melt flow rate, as determined by ASTM D-1238, ranging from about 0.1 to 20 g/10 min, demonstrating their potential as viscosity index improvers.
Another noteworthy patent involves the creation of adhesive compositions made from polymer blends of propylene-based polymers. The blend consists of a first propylene-based polymer and a second different polymer, both of which can be homopolymers or copolymers of propylene and ethylene or C2 to Cα olefins. This adhesive composition showcases a melt viscosity measured at 190°C and determined according to ASTM D-3236, ranging from 1,000 cP to 5,000 cP, while being substantially free of functionalized polyolefins.
Career Highlights
Schauder has built an impressive career, notably contributing to ExxonMobil Chemical Patents Inc. and Exxon Chemical Company, where he honed his skills and innovative thinking in polymer technology. His expertise in this domain has led to vital advancements in both industrial and consumer applications.
Collaborations
Throughout his career, Schauder has collaborated with other talented professionals, including Sudhin Datta and Mun Fu Tse. These partnerships have played a significant role in his research and patent development, underscoring his commitment to teamwork and sharing knowledge in the pursuit of innovation.
Conclusion
Jean-Roch H. Schauder's extensive contributions to the field of polymers through his innovative patents reflect his dedication to science and technology. His work not only enhances our understanding of materials but also paves the way for new applications in various industries, solidifying his place as a prominent inventor in contemporary polymer science.