John Daniel Konikowski

2 Patents

• US123030782025

  Dissolvable Toilet Brush Formulations Having Beneficial Ratios of Soap to Surfactant

  Henkel AG & Co. Kgaa

  0 cites
• US121461192024

  Toilet Cleaning Product Containing Aqueous Crystalline Material

  Henkel AG & Co. Kgaa

  0 cites