Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters

Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters

US Patent 9051412 · Granted Jun 9, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Processes and production plants for producing polymer polyols2025
Photo composites2025
Polymer polyol compositions and their use in the production of flexible polyuret2025
Polyethers and their use in the production of flexible polyurethane foams2024
Polymer polyols, processes for their preparation, and the use thereof to produce2024
Processes and production plants for producing polymer polyols2024
Flexibilizing capped prepolymers2023
In-situ formed polyether polyols, a process for their preparation, and a process2023
Processes for producing aromatic diamine-initiated polyether polyols2023
In-situ formed polyols, a process for their preparation, foams prepared from the2023
In-situ formed polyols, a process for their preparation, foams prepared from the2023
Methods for purifying polyols containing oxyalkylene units to reduce 2-methyl-2-2023