This inventor holds 1 USPTO granted patent. Top assignee: Nauchno-Proizvodstvennoe Obiedinenie 'Norplast'. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986
Title: Saibdzhan S. Negmatov and Rubber Powder Production
Introduction
Saibdzhan S. Negmatov is an inventor associated with Tashkent, Uzbekistan, and Nauchno-Proizvodstvennoe Obiedinenie “Norplast.” His patent work addresses a method for turning rubber and vulcanization products into powder, including materials recovered from used tires and industrial production rejects.
Latest Patents
The provided information lists 1 patent for Negmatov: “Method of Making Powder from Rubber and Vulcanization Products.” The method pulverizes rubber or vulcanization products in an extruder. It first compresses the material at 0.2 to 0.7 MPa, then applies pressure of 0.2 to 50 MPa alongside a shear force of 0.03 to 5 N/mm². During processing, the material is heated to 80 to 250°C and subsequently cooled to 15 to 60°C. The described source materials include used rubber goods, such as tires, as well as rejects from tire, footwear, and industrial rubber production.
Career Highlights
Negmatov’s listed invention focuses on processing rubber waste and production rejects into powder through controlled compression, pressure, shear, heating, and cooling. The supplied information associates him with Nauchno-Proizvodstvennoe Obiedinenie “Norplast.”
Collaborations
The listed coworkers associated with Negmatov are Khristofor A. Markarian and Vilitary B. Pavlov.
Conclusion
Saibdzhan S. Negmatov’s documented patent describes an extruder-based approach to pulverizing rubber and vulcanization products, including used tires and industrial rejects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile