INTERNATIONAL PATENT: STAHL INTERNATIONAL B.V. FILES APPLICATION FOR "USE OF A COMPOSITION COMPRISING POLYCARBODIIMIDE FOR RE-TANNING OR PRE-TANNING AND/OR FOR TANNING LEATHER"

GENEVA, Oct. 28 -- STAHL INTERNATIONAL B.V. (Sluisweg 105145 PE Waalwijk) filed a patent application (PCT/NL2025/050183) for "USE OF A COMPOSITION COMPRISING POLYCARBODIIMIDE FOR RE-TANNING OR PRE-TANNING AND/OR FOR TANNING LEATHER" on Apr 17, 2025. With publication no. WO/2025/221146, the details related to the patent application was published on Oct 23, 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): GAMARINO, Roberta (c/o Sluisweg 105145 PE Waalwijk), MATTIOLO, Emanuele (c/o Sluisweg 105145 PE Waalwijk), SINI, Silvano (c/o Sluisweg 105145 PE Waalwijk)

Abstract: Process for the use of a c...