GENEVA, Nov. 24 -- CARL ZEISS VISION INTERNATIONAL GMBH (Turnstrasse 2773430 Aalen) filed a patent application (PCT/EP2025/063106) for "CLEANING DEVICE AND METHOD FOR CLEANING SUBSTRATES MOUNTED ON A CALOTTE-SHAPED SUBSTRATE HOLDER" on May 13, 2025. With publication no. WO/2025/238027, the details related to the patent application was published on Nov 20, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): HOFER, Thomas (Turnstrasse 2773430 Aalen)
Abstract: Provided is a cleaning device (10) adapted for cleaning substrates (40) for spectacle lenses mounted on a calotte-shaped substrate holder (...