Company Filing History:
Years Active: 1990-1991
Title: **Innovative Contributions of Magdy M Abdel-Malik**
Introduction
Magdy M Abdel-Malik, based in Kirkland, CA, is a distinguished inventor with a significant portfolio of five patents. His innovative work primarily focuses on polysaccharide chemistry, leading to novel applications in various fields including biochemistry and material science.
Latest Patents
Among his latest contributions is a patent for aminoalkyl-derivatives of hydroxyalkyl-celluloses. This product is characterized as a water-soluble, high molecular weight aminoalkyl-derivative of hydroxyalkyl-cellulose, with a molecular weight of at least 50,000 daltons. The patented process involves reacting hydroxyalkyl cellulose in a basic aqueous medium, utilizing halogenalkylaminohalide compounds. This method produces a hydroxyalkyl cellulose with alkylamino groups that can be used directly or can undergo further reactions.
Another notable patent focuses on processes for the preparation of amides and amines from materials, specifically targeting carboxylated polysaccharides. This method includes the reaction of carboxymethyl cellulose with ammonium donors under specific conditions to yield valuable amines and amides. These innovations have promising applications for biological separations, protein immobilization, metal ion removal, and as thickening or suspension agents.
Career Highlights
Magdy M Abdel-Malik is currently employed at Domtar Inc., a company known for its commitment to sustainable development and innovative products. His work not only demonstrates a high level of expertise in chemical processes but also contributes significantly to the field of applied chemistry within the industry.
Collaborations
Throughout his career, Magdy has collaborated with various professionals, including his coworker, Manssur Yalpani. Their joint efforts have led to breakthroughs in the development of innovative materials and methods, showcasing the synergy and impact of teamwork in the pursuit of scientific advancement.
Conclusion
Magdy M Abdel-Malik continues to pave the way for innovation with his inventive approaches and significant contributions to polysaccharide chemistry. His patents not only reflect his talent as an inventor but also underscore the importance of collaboration and innovation in driving progress within the scientific community.