Internally incorporated phenolic resins in water-based (meth)acrylate adhesive… Grant US-11401447-B2 United States of America 02 Aug 2022
Air filters comprising polymeric sorbents for aldehydes Grant US-11278832-B2 United States of America 22 Mar 2022
Composite granules including polymeric sorbent for aldehydes Grant US-11045787-B2 United States of America 29 Jun 2021