1
Robert C J M De Caluwe, Andre M G Jacobs: Pump-type dispenser package with flexible disposable recharge. The Procter & Gamble Company, M E Hilton, E K Linman, K C Johnson, October 20, 1992: US05156299 (40 worldwide citation)

Pump-type dispenser package with disposable recharge, comprising a rigid outer container equipped with a dispenser head and a flexible disposable recharge, the main walls of which are provided with score lines/folds or embossings acting as product flow channels which ensure that product can be compl ...


2
James R Langmeier, Mohamed N H Chehab, Robert C J M De Caluwe, Willy A M Hertogs, Jean B A Van den Broeck, Miriam H J M van Loon: Easy-open/reclosure device having deformable pour spout. The Procter & Gamble Company, John J Ryberg, E Kelly Linman, John V Gorman, February 28, 1989: US04807787 (11 worldwide citation)

An easy-open/reclosure device intended to be attached to the top lid of a container having an upstanding peripheral rim. The device includes a base portion and a moveable portion preferably hingedly attached thereto. The base portion has a dispensing aperture, a depending flange encircling the apert ...