06640999 is referenced by 81 patents and cites 2 patents.

The present invention relates to a dosing pump for dispensing two or more liquids, gels, slurries and/or pastes, and adapted to be connected to two or more containers for said two or more as liquids, gels, slurries and/or pastes. The dosing pump may comprise an operating button, and two or more liquid, gel, slurry and/or paste dispensing assemblies. Each such assembly may comprise an actuator which is in mechanical contact with said operating button, so that each actuator, on each dispensing assembly, is simultaneously or nearly simultaneously actuated by movement of said operating button. The dosing pump of the present invention may have a flap valve assembly situated within plates between the liquid, gel slurry and/or paste assembly, and the container, which carries the liquid, gel, slurry and/or paste.

Title
Dose dispensing pump for dispensing two or more materials
Application Number
10/54511
Publication Number
6640999 (B2)
Application Date
November 13, 2001
Publication Date
November 4, 2003
Inventor
Erik Peterson
Grayslake
IL, US
Agent
Milton L Honig
US
Assignee
Unilever Home & Personal Care USA division of Conopco
IL, US
IPC
B67D 5/52
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