Gerard Brigand

Title: Gerard Brigand: Innovator in Gelling Compositions and Enhanced Oil Recovery

Introduction

Gerard Brigand is a notable inventor based in Carentan, France. He has made significant contributions to the fields of gelling compositions and enhanced oil recovery. With a total of 3 patents to his name, Brigand's work has potential applications in various industries, including food, explosives, and air treatment products.

Latest Patents

One of Brigand's latest patents focuses on gelling compositions that utilize a base of galactomannans and xanthan. This innovative method involves obtaining aqueous gels where the xanthan is treated for partial or total deacetylation before being mixed with galactomannan. The specific ratio of deacetylated xanthan to galactomannan ranges from 15/85 to 90/10. This invention has promising applications in the food industry, explosives, and air-treatment products. Another significant patent by Brigand pertains to enhanced oil recovery. This application involves using an aqueous solution with an agent that increases the solution's viscosity. The agent is a mixture of a xanthan salt of a trivalent metal, such as iron or aluminum, combined with a complexant for the trivalent metal ion.

Career Highlights

Throughout his career, Gerard Brigand has worked with prominent companies, including Ceca S.A. and Société Ceca S.A. His expertise in the field has allowed him to develop innovative solutions that address complex challenges in various industries.

Collaborations

Brigand has collaborated with notable individuals in his field, including Horst Kragen and Robert Rizzotti. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Gerard Brigand's contributions to gelling compositions and enhanced oil recovery demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of the applications and potential of his inventions.