This inventor holds 16 USPTO granted patents and 9 published patent applications and 13 EPO patents, primarily in Polyether Carbonate Polyols. Top assignees: Covestro Deutschland Ag, Bayer Intellectual Property Gmbh, Covestro LLC. Active years: 2015-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
12 out of 693 
3 out of 721 
2 out of 235 
Years Active: 2015-2021
Areas of Expertise:
Title: Muhammad Afzal Subhani: Innovator in Polymer Chemistry
Introduction
Muhammad Afzal Subhani is a prominent inventor based in Aachen, Germany. He has made significant contributions to the field of polymer chemistry, holding a total of 16 patents. His work focuses on innovative materials and processes that enhance the properties and applications of polymers.
Latest Patents
One of his latest patents is titled "Dithiocarbonate containing polyols as polymer polyol stabilizers." This invention relates to novel macromers containing dithiocarbonate (or xanthate) groups, novel preformed stabilizers comprising macromers, and novel polymer polyols that incorporate these macromers and/or preformed stabilizers. The invention also includes processes for preparing these materials, as well as foams that utilize the novel polymer polyols. Another significant patent is the "Method for producing a multiple bond-containing prepolymer as elastomer precursor." This method involves producing a prepolymer that contains carbon-carbon multiple bonds by reacting a polyol component with an isocyanate-containing component. The polyol component comprises a polyether carbonate polyol that contains carbon-carbon multiple bonds.
Career Highlights
Throughout his career, Muhammad Afzal Subhani has worked with leading companies in the industry, including Covestro Deutschland AG and Bayer Intellectual Property GmbH. His expertise in polymer chemistry has allowed him to develop innovative solutions that address various challenges in the field.
Collaborations
He has collaborated with notable professionals in the industry, including Walter Leitner and Thomas Ernst Müller. These collaborations have further enriched his research and development efforts, leading to advancements in polymer technology.
Conclusion
Muhammad Afzal Subhani is a distinguished inventor whose work in polymer chemistry has led to numerous patents and innovations. His contributions continue to impact the field, showcasing the importance of research and development in creating advanced materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile