Inventor · disambiguated record
Helmut Kehr
Also filed as: KEHR HELMUT
10 granted patents·235 citations·filing 1985–1993
91Inventor score
Files withHUELS CHEMISCHE WERKE AG10
Top patents by PatentIndex Score
10 records- 0184US5185398AHot melt adhesive and coating compositionHUELS CHEMISCHE WERKE AG·Filed 1990·Granted Feb 9, 1993·50 cites·10 claims
- 0277US5412029AProtective material capable of application in molten formHUELS CHEMISCHE WERKE AG·Filed 1993·Granted May 2, 1995·37 cites·8 claims
- 0376US5472764ASolid coating composition for textile floor coveringsHUELS CHEMISCHE WERKE AG·Filed 1993·Granted Dec 5, 1995·36 cites·12 claims
- 0475US5241014AProcess for the production of largely amorphous polyalphaolefins with a narrow molecular weight distributionHUELS CHEMISCHE WERKE AG·Filed 1991·Granted Aug 31, 1993·39 cites·11 claims
- 0573US5248719ASolid coating composition for textile floor coveringsHUELS CHEMISCHE WERKE AG·Filed 1991·Granted Sep 28, 1993·18 cites·9 claims
- 0657US4707413ACoating compositions for a polymer-modified roofing and waterproofing sheetHUELS CHEMISCHE WERKE AG·Filed 1986·Granted Nov 17, 1987·12 cites·8 claims
- 0755US5047462ASolid coating composition for textile floor coveringsHUELS CHEMISCHE WERKE AG·Filed 1988·Granted Sep 10, 1991·17 cites·5 claims
- 0854US4661163ALubricant for processing of plasticsHUELS CHEMISCHE WERKE AG·Filed 1985·Granted Apr 28, 1987·13 cites·20 claims
- 0951US5019299AProcess for the manufacture of wax-like esterification productsHUELS CHEMISCHE WERKE AG·Filed 1990·Granted May 28, 1991·4 cites·21 claims
- 1047US4771090ACoating compositions for a polymer-modified roofing and waterproofing sheetHUELS CHEMISCHE WERKE AG·Filed 1987·Granted Sep 13, 1988·9 cites·7 claims
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