Inventor

HOURTICOLON ROLAND

DE7 patents

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

AGFA GEVAERT AG

3 patents

US4426757AJan 24, 1984

Web guide roller for use at high speeds and process for producing the same

AGFA GEVAERT AG39 citations89

US4247273AJan 27, 1981

Method and an apparatus for cambering the edges of webs of thermoplastic materials on one and both sides using the energy of ultrasonic vibration

AGFA GEVAERT AG12 citations64

US4288469ASep 8, 1981

Anodized aluminium rollers with improved electrical conductivity and a process for their manufacture

AGFA GEVAERT AG4 citations61

COGNIS DEUTSCHLAND GMBH

2 patents

US6683224B1Jan 27, 2004

Process for the production of fatty alcohols

COGNIS DEUTSCHLAND GMBH63 citations92

US6699443B1Mar 2, 2004

Liquid distributor with cleaning mechanism

COGNIS DEUTSCHLAND GMBH4 citations54

HENKEL KGAA

2 patents

US6619571B1Sep 16, 2003

Method for emptying fixed-bed reactors

HENKEL KGAA8 citations71

US4958719ASep 25, 1990

Apparatus for scraping solid materials from a conveyor surface

HENKEL KGAA6 citations53