Company Filing History:
3 out of 13 
1 out of 2 Years Active: 2004-2005
Title: Innovations of Alain Drexler in Polybutadiene Chemistry
Introduction
Alain Drexler is a notable inventor based in Philadelphia, PA, who has made significant contributions to the field of polybutadiene chemistry. With a total of four patents to his name, Drexler's work focuses on the development of advanced materials with improved properties for various applications.
Latest Patents
Drexler's latest patents include innovative formulations involving hydroxyl-terminated polybutadienes. One of his key inventions describes compositions comprising non-branched polybutadiene with terminal hydroxyl functionality and branched polybutadiene with higher terminal hydroxyl functionality. These compositions are designed to react with organic polyisocyanates to create prepolymers that exhibit enhanced tear strength, thermoplasticity, tackiness, and shelf life for hot melt adhesives. Additionally, the prepolymers demonstrate lower viscosity and better storage stability compared to conventional branched polybutadienes. Another significant patent involves improved amine-terminated polybutadienes, which can be utilized in various applications such as liquid binders for braking systems, coatings, adhesives, and waterproofing membranes.
Career Highlights
Throughout his career, Alain Drexler has worked with prominent companies in the industry, including Sartomer Technology Company, Inc. and Sartomer Technologies Company, Inc. His expertise in polybutadiene chemistry has positioned him as a valuable contributor to advancements in material science.
Collaborations
Drexler has collaborated with notable colleagues such as Nan Tian and John Schmidhauser, further enhancing the impact of his work in the field.
Conclusion
Alain Drexler's innovative contributions to polybutadiene chemistry have led to the development of advanced materials with improved properties, showcasing his expertise and dedication to the field. His patents reflect a commitment to enhancing the performance of materials used in various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.