Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for thermally treating pulverulent materials

Method and apparatus for thermally treating pulverulent materials

US Patent 4420302 · Granted Dec 13, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hybrid yarn and permanent deformation capable textile material produced therefro1998
Hybrid yarn1997
Apparatus for collecting a volatile condensate and for separating non-condensibl1995
Self-adhesive acrylate copolymers, a process for their preparation and self-adhe1994
Self-adhesive acrylate copolymers, a process for their preparation and self-adhe1993
Apparatus for thermally treating pulverous materials such as cement raw material1984
Method and apparatus for thermally treating pulverulent materials1983
Plant for manufacturing cement clinker1983
Temperature measurement by means of heat tubes1982