Inventor

HEITMANN PETER

DE5 patents

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

ESCHER WYSS GMBH

2 patents

US4661206AApr 28, 1987

Wet press for dewatering a material web with plural pressure pockets and unsymmetrical arrangement

ESCHER WYSS GMBH16 citations72

US5263840ANov 23, 1993

Calendar for surface treatment of material webs

ESCHER WYSS GMBH18 citations70

ESCHER WYSS AG

1 patent

US4509237AApr 9, 1985

Arrangement containing a controlled deflection roll and related regulator

ESCHER WYSS AG63 citations94

ESCHER WYSS LTD

1 patent

US4357743ANov 9, 1982

Controlled deflection roll

ESCHER WYSS LTD20 citations79

CROMPTON GMBH

1 patent

US6734317B2May 11, 2004

Process for the preparation of alkali metal tetraalkylaluminates and use thereof

CROMPTON GMBH3 citations57