Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Transesterification process for the production of polycarbonates having a low content of volatile compounds

Transesterification process for the production of polycarbonates having a low content of volatile compounds

US Patent 7279544 · Granted Oct 9, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polyester carbonates from aliphatic diacids and aliphatic diols, and process for2025
Method and device for operating a medical imaging device for the positionally co2025
Polyester carbonates from cycloaliphatic diacids and aliphatic diols, and proces2024
Outlet nozzle for a centrifuge bowl, nozzle insert, centrifuge bowl, mounting to2024
Method and device for registering two medical image data sets taking into accoun2024
Multilayer composite material containing special polycarbonate compositions as a2024
Method and device for determining the contour of anatomical structures in a digi2023
Method and device for medical imaging for representing a 3D volume containing at2023
Pivot bearing2023
Extruder system with pressure regulating device2023
Separator drum with piston slide valve and closing chamber2023
Multilayer composite material containing special polycarbonate compositions as a2022