Patents & Licensing

PurChem surface technology is covered under international patents:  

• CA2751164C

• CA2840677C

• EP2394005B1

• US10086531

• US2014196982A1

• US2020030846A1

• US20120103722A1

• US20140196982A1

• US20170321416A1

• US20200071928A1

• US20210207367A1

• WO2010088769A1

PurChem offers licensing options for the use of it’s patented technology and know-how through i4F.    
 (i) Flooring and panel manufacturers that agree to purchase patented elastomeric (SlientTouch, Onelayer, or DryCoat) treated surface films from BMK group may receive a non-exclusive, license from Purchem (subject to terms and conditions).  
(ii) Flooring and panel manufacturers with in-house impregnation lines may purchase PurChem FlexCoat resin systems from PurChem exclusively to receive a royalty free license (subject to terms and conditions).
(iii) Flooring and panel manufacturers that use coatings covered by PurChem patents for flooring, HPL, and anti-fingerprint TFL panels may enter into a license with PurChem and the patent holders subject to terms and conditions.