Location History:
- Napoli, IT (1997 - 2002)
- Pozzilli, IT (1998 - 2007)
- Naples, IT (1997 - 2011)
Company Filing History:
10 out of 24 
5 out of 14 
3 out of 10 Years Active: 1997-2011
Title: The Innovative Contributions of Sandro Cobror
Introduction
Sandro Cobror is a notable inventor based in Pozzilli, Italy, recognized for his significant contributions to the field of polymer science. With a total of 18 patents to his name, Cobror has made remarkable advancements in the development of polyester resin technologies.
Latest Patents
Among his latest patents, Cobror has developed compositions that comprise a polyester resin and a polyamide derived from a dicarboxylic acid with 6-22 carbon atoms and from m-xylylene diamine. These compositions exhibit high-level gas barrier properties and are obtained by mixing in the melted state the polyester resin premixed with a dianhydride of a tetracarboxylic acid and the polyamide. The resulting materials are suitable for preparing containers and biaxially-oriented films. Additionally, he has created flexible, liquid-fillable bottles made of polyester resin, which have a capacity in liters relative to the weight in grams, excluding the neck, ranging from 0.15 to 0.5 and from 0.2 to 1.5 for larger capacities. These bottles are produced by blowing parisons of polyester resin with suitable rheological properties.
Career Highlights
Throughout his career, Cobror has worked with prominent companies such as Sinco Engineering S.p.a. and Sinco Ricerche S.p.a. His work has significantly impacted the industry, particularly in the development of innovative materials that enhance product performance and sustainability.
Collaborations
Cobror has collaborated with notable professionals in his field, including Tonino Severini and Hussain Ali Al Ghatta. These collaborations have further enriched his work and contributed to the advancement of polymer technologies.
Conclusion
Sandro Cobror's innovative contributions to polyester resin technology and his extensive patent portfolio highlight his role as a leading inventor in the field. His work continues to influence the development of advanced materials for various applications.