HK

Helmut Kehr

HA Huels Aktiengesellschaft: 9 patents #28 of 532Top 6%
CH Chemische Werke Huels: 1 patents #104 of 245Top 45%
📍 Schermbeck, DE: #4 of 57 inventorsTop 8%
Overall (All Time): #527,499 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5472764 Solid coating composition for textile floor coverings Adolf Kuehnle, Heinrich Leppek, Matthias Schleinzer 1995-12-05
5412029 Protective material capable of application in molten form Rainer Elm, Adolf Kuhnle, Matthias Schleinzer 1995-05-02
5248719 Solid coating composition for textile floor coverings Adolf Kuehnle, Heinrich Leppek, Matthias Schleinzer 1993-09-28
5241014 Process for the production of largely amorphous polyalphaolefins with a narrow molecular weight distribution Adolf Kuhnle, Heinrich Leppek, Matthias Schleinzer 1993-08-31
5185398 Hot melt adhesive and coating composition Adolf Kuhnle, Matthias Schleinzer 1993-02-09
5047462 Solid coating composition for textile floor coverings Adolf Kuehnle, Heinrich Leppek, Matthias Schleinzer 1991-09-10
5019299 Process for the manufacture of wax-like esterification products Adolf Kuehnle 1991-05-28
4771090 Coating compositions for a polymer-modified roofing and waterproofing sheet Horst Denzel 1988-09-13
4707413 Coating compositions for a polymer-modified roofing and waterproofing sheet Horst Denzel 1987-11-17
4661163 Lubricant for processing of plastics Fritz Berke, Adolf Kuhnle 1987-04-28