Inventor

HAHN KARL

7 patents

⚠️ This page may combine multiple inventors who share the name “HAHN KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUELS CHEMISCHE WERKE AG

4 patents

US4324939AApr 13, 1982

Process for preparing reaction products of conjugated diolefins and aromatic hydrocarbons

HUELS CHEMISCHE WERKE AG13 citations71

US5250594AOct 5, 1993

Aqueous polymer dispersion with polymer particles exhibiting polyol groups

HUELS CHEMISCHE WERKE AG1 citations49

US5244964ASep 14, 1993

Paper coating composition

HUELS CHEMISCHE WERKE AG1 citations40

US4284836AAug 18, 1981

Process for the manufacture of reaction products of conjugated diolefins and aromatic hydrocarbons

HUELS CHEMISCHE WERKE AG0 citations36

BASF AG

1 patent

US4866115ASep 12, 1989

Solid mixture of nucleated and nonnucleated polyamides

BASF AG13 citations73

LICENTIA GMBH

1 patent

US4190220AFeb 26, 1980

Method and apparatus for braking rail-guided vehicles automatically and accurately with respect to a deceleration distance

LICENTIA GMBH25 citations72

EISENBEISS SOEHNE MASCHINEN UN

1 patent

US6318202B1Nov 20, 2001

Transmission for driving the screws of a twin-screw extruder

EISENBEISS SOEHNE MASCHINEN UN7 citations66