公开(公告)号：US20190069982A1

公开(公告)日：2019-03-07

申请号：US15765502

申请日：2015-10-05

Applicant: Colgate-Palmolive company

Inventor： Scott Demarest ,  Mahmoud Hassan ,  Jo Fleming ,  David Neese ,  Michael Gordon ,  David Berardelli ,  Andrew Valentine

IPC: A61C19/06

CPC classification number: A61C19/066 ,  A61C19/063

Abstract: An oral care mouthpiece (10) is disclosed. The mouthpiece includes a shell (15) having an arch shape corresponding to a dental arch. The shell (15) includes a wall corresponding to facial surfaces of teeth in the dental arch, and a bite plate corresponding (157) to biting surfaces of the teeth. The mouthpiece also includes a wicking layer (19) on an inner surface of the wall. The mouthpiece further includes a filament layer (23) on the wicking layer.

公开(公告)号：US10806553B2

公开(公告)日：2020-10-20

申请号：US15765502

申请日：2015-10-05

Applicant: Colgate-Palmolive Company

Inventor： Scott Demarest ,  Mahmoud Hassan ,  Jo Fleming ,  David Neese ,  Michael Gordon ,  David Berardelli ,  Andrew Valentine

IPC: A61C19/06

Abstract: An oral care mouthpiece (10) is disclosed. The mouthpiece includes a shell (15) having an arch shape corresponding to a dental arch. The shell (15) includes a wall corresponding to facial surfaces of teeth in the dental arch, and a bite plate corresponding (157) to biting surfaces of the teeth. The mouthpiece also includes a wicking layer (19) on an inner surface of the wall. The mouthpiece further includes a filament layer (23) on the wicking layer.

公开(公告)号：US10588722B2

公开(公告)日：2020-03-17

申请号：US15753243

申请日：2015-08-19

Applicant: Colgate-Palmolive Company

Inventor： Scott Demarest ,  Jo Fleming ,  David Neese ,  Michael Gordon ,  David Berardelli

IPC: A61C9/00 ,  A61C5/64 ,  A61C19/06 ,  A61C5/62 ,  B05C17/005

Abstract: A dispenser for dispensing a liquid such as a tooth whitening gel can include a plunger and a housing having a first chamber that receives a first arm of the plunger and a second chamber that receives a second arm of the plunger. The housing can further include a first channel in fluid communication with the first chamber, a second channel in fluid communication with the second chamber, and a third channel formed at an intersection of the first and second channels. The housing can further include a static mixer than mixes a first liquid from the first chamber with a second liquid from the second chamber. The plunger may be disposed along a first axis and the third channel may be disposed along a second axis that intersects the first axis at an angle of between 10° and 170°.