公开(公告)号：US20170224609A1

公开(公告)日：2017-08-10

申请号：US15422314

申请日：2017-02-01

Applicant: Evangelia S. ARVANITIDOU ,  Michael PRENCIPE

Inventor： Evangelia S. ARVANITIDOU ,  Michael PRENCIPE

IPC: A61K8/97 ,  A61K8/33 ,  A61K8/25 ,  A61K8/34 ,  A61K8/21 ,  A61K8/19 ,  A61K8/23 ,  A61Q11/00 ,  A61K8/20

CPC classification number: A61K8/97 ,  A61K8/19 ,  A61K8/20 ,  A61K8/21 ,  A61K8/23 ,  A61K8/25 ,  A61K8/33 ,  A61K8/347 ,  A61K2800/28 ,  A61K2800/43 ,  A61K2800/48 ,  A61K2800/522 ,  A61Q11/00

Abstract: Low water tooth pastes contain a variety of plant extracts. The oral or dentifrice compositions containing humectants, abrasive compounds, and a variety of plant extracts, such as rosemary and green tea extracts, along with an additional antioxidant component. Examples of antioxidants include stannous compounds, sodium meta-bisulfite, BHT, ammonium sulfate, and potassium stannate. The compositions are resistant to browning. The invention also provides methods for promoting oral health of a subject animal comprising applying a composition as discussed above to the oral surfaces of the animal.

公开(公告)号：US20160193124A1

公开(公告)日：2016-07-07

申请号：US15068418

申请日：2016-03-11

Applicant: Venda PORTER ,  Andre MORGAN ,  Michael PRENCIPE ,  Sarita MELLO

Inventor： Venda PORTER ,  Andre MORGAN ,  Michael PRENCIPE ,  Sarita MELLO

IPC: A61K8/27 ,  A61K8/86 ,  A61Q11/00 ,  A61K8/11 ,  A61K8/25 ,  A61K8/73 ,  A61K8/21

Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.