Reckitt Benckiser Inc.

Reckitt Bonckiner Inc

Steven Wu

Tak Wai Cheung

Edward Fu

Tri Nguyen

Lamson Nguyen

Jeanne Marie Weller

Robert Zhong Lu

Diane W Neiman

Christopher Brian King

Nevin Arora

Pamela A Boone

Benjamin Costa

Dana Elaine Moseson

Dana Pheiff

Carolyn Martinez

Dana Phieff

Jeanne Weller

King Christopher

Tak-Wai Cheung

The present invention relates to a method for the manufacture of a lavatory dispensing device useful for the delivery of at least one treatment composition, preferably a cleaning composition and/or a sanitizing composition to a sanitary appliance.

Process for manufacturing improved dispensing devices

The present invention relates to a cageless lavatory dispensing device comprising a hanger () and a compressed solid block (). The hanger () has a hook end () for suspending the dispensing device to a sanitary-appliance, and the compressed solid block () comprises at least one chemical agent. A process for delivering a treatment composition to a sanitary appliance is also disclosed. Said process comprises the steps of: providing and suspending a cageless lavatory dispensing device within the sanitary appliance; periodically flushing water about the exterior of the compressed block to elute at least one chemical constituent to form a treatment composition with said water, which treatment composition provides cleaning and/or sanitizing and/or disinfecting benefit to the sanitary appliance.

Dispensing devices

Improved treatment blocks useful in the treatment of lavatory appliances, particularly toilets are provided. The improved treatment blocks are solid block compositions which comprise at least one detersive surfactant, a film forming constituent, optionally a bleach constituent and one or more further optional constituents. The improved treatment blocks provide good detersive characteristics and further provide a film forming material which contacts the surfaces of the lavatory appliance, e.g., toilet, in which the block compositions are used. Methods of producing the solid block composition and treatment blocks therefrom, as well as methods of use are also disclosed.

Solid treatment blocks for sanitary appliances

A device useful for the delivery of a treatment composition, and a fragrancing effect to a sanitary appliance, especially a toilet bowl, the device () comprising a dispenser body () comprising a body cavity () for the treatment composition; at least one inlet () and at least one outlet (); at least one fragrance cavity (); and a hanger ()for hanging the device upon a portion of a sanitary appliance.

Dispensing device

Improved treatment blocks useful in the treatment of lavatory appliances, particularly toilets are provided. The improved treatment blocks are solid block compositions which provide an extended service life, particularly when used in an ITB device. Methods of producing the solid block composition and treatment blocks therefrom, as well as methods of use are also disclosed.

Lavatory block compositions

Lavatory device

Lavatory

The present invention is directed to a pourable acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materials are based on alginates.

Hard surface cleaner comprising suspended particles and oxidizing agent

Dispenser

Hard surface cleaner comprising a suspension of alginate beads

Hard surface cleaning compositions comprising alginate materials and xanthan gum

Growing community of inventors

Montvale, NJ, United States of America

Steven Wu