The Procter Gamble Company

The Proctor 'gamble Company

John Philip Hecht

Zaiyou Liu

Ricky Ah-man Woo

Sion Agami

Frank Andrej Kvietok

Christine Marie Readnour

Steven Reece

Eileen Marie St Pierre

Mario Alonso

Susan Eleanor Baillely

Robert Wayne Glenn, Jr

Mark William Hamersky

Steven Louis Diersing

Raul Victorino Nunes

Aleksey Mikhailovich Pinyayev

Fernando Ray Tollens

Elizabeth Anne Wilder

Hongsing Tan

Todd Ryan Thompson

William Paul Mahoney, Iii

Steven James Schroeck

Xu Huang

James Merle Heinrich

Toshiyuki Okada

Eric Paul Granberg

Carl Eric Kaiser

Lee Arnold Schechtman

Thomas Edward Dufresne

Darren Paul Trokhan

Ruizhi Pei

Ke-ming Quan

Renee Danielle Bolden

Christa Marie Novicki

Jason Donald McCarty

Julie Masters Lubbers

Jason Allen Stamper

Carl David Mac Namara

Vinit Satish Murthy

Christopher Gerold Stoltz

Tom Edward Dufresne

Paolo Efrain Palacio Mancheno

Jr Robert Wayne Glenn

William Paul Iii Mahoney

A feeder apparatus includes a hopper having a longitudinal axis and a wall having an external surface and an internal surface defining a thickness therebetween. The wall defines an infeed end for receipt of particulate material and an outfeed end for conveyance of the particulate material from the hopper. The outfeed end defines or has an outfeed aperture therein. A base disposed such that at least a portion of the base is substantially coextensive with the outfeed aperture. The base has at least one base aperture therethrough to facilitate conveyance of the particulate material from the hopper. The base aperture may be concentrically or eccentrically disposed relative to the longitudinal axis of said hopper. At least one of the base and the hopper is capable of rotation relative to another of the base and hopper, such that the base aperture is in at least intermittent in particulate flow communication with the outfeed aperture.

Feeder for particle delivery

Systems, devices, methods, and compositions that improve the scent perception for a user. Improved scent perception is achieved by presenting alternating scents and by varying levels of output of scents, as well as by minimizing device clogging, thereby improving evaporation profiles.

Methods, devices, compositions and systems for improved scent delivery

A process that results in a flexible dissolvable porous solid article that can be used as a personal care composition or a fabric care composition.

Process of making an article for dissolution upon use to deliver surfactants

Methods, devices, compositions, and systems for improved scent delivery

A delivery system and methods for generating droplets of liquid active materials, such as a perfume, air freshener, insecticide formulation, and volatile materials, to the atmosphere by means of a electromechanical transducer. The electromechanical transducer employs a first period of activation and a second period of deactivation to increase the distribution of volatile materials contained within the liquid active materials to the atmosphere and reduce the hedonic habituation of the user. The electromechanical transducer is configured to improve flow rate and decrease deposition of the droplets on to nearby surfaces.

Delivery system for generating liquid active materials using an electromechanical transducer

Growing community of inventors

West Chester, OH, United States of America

John Philip Hecht