Zoya V Lavrova

20090269288, Oct 29, 2009

Mar 18, 2009

12/381940

Zoya Lavrova - Brooklyn NY, US

A61K 8/46
A61Q 11/00

424 56

A proposed toothpaste is disclosed providing a synergistic composition for toothpaste to prevent decay, to prevent and control dental plague and gingivitis, and to suppress growth of wide spectrum of micro organisms that cause periodontal disease, while not exhibiting any harmful particular side effect. It allows absorbing and removing odor components out of the oral cavity for a long period of time, removing stain from the teeth, and polishing them. The toothpaste comprises: Sodium Monofluorophosphate, Glycerin, Water, Calcium Carbonate, Xylitol-70%, Sodium Dodecyl Sulfate, Sodium Saccharin, Sodium Bicarbonate, Sodium Methylparaben, Xanthan Gum (E-415), Cellulose Gum (E-466), Hydrated Silica, Titanium Dioxide (E-171), Peppermint Oil, Commiphora Myrrh Extract, Menthol, Charcoal, Grape Seed Oil, and Extract of Brazilian Acai Berry. Particular amounts of weight units for preferred embodiments are provided, as well as a sample method of preparation the toothpaste.

20100300481, Dec 2, 2010

Jun 1, 2009

12/455387

Zoya Lavrova - Brooklyn NY, US

A61C 15/04

132321

A dental floss is disclosed, consisting of sections twisted relatively to each other along a longitudinal direction at predetermined angles providing a permanently changeable spatial orientation of the sections. The sections each consists of strands braided with each other in a multi-stitch manner so that the sections collectively form a volumetric knit structure having a longitudinal axis. The structure, being horizontally disposed, forms a projection on any axial plane, extended through the longitudinal axis, which projection represents a planar pattern having an upper contour and a lower contour with a periodically changing width therebetween, thereby forming concave and convex portions. The disclosed floss provides for a unique adhesive property increasing the floss cleaning power, grabbing and removing plaque particles from the tooth surface more efficiently than the conventional ones. It's exemplarily produced by means of adapted overlock machines, of polyester, colored, flavored, un-waxed, waxed, or impregnated with specific therapeutic agents.

20110277783, Nov 17, 2011

Jun 20, 2011

13/134886

Zoya Lavrova - Brooklyn NY, US

A61C 15/04

132329

A dental floss is formed as a yarn, including multifilament strands braided with each other in a multi-looped manner so that forming knobs connecting adjacent quasi-flat sections that, while being stretched in a straight line, are sequentially disposed and twisted relatively to each other, whose cross-sections can be approximated to a rectangle-like figure having a width and a height greater than the width. The heights of two adjacent quasi-flat sections are disposed at a predetermined angle to each other. Due to particular braiding, the quasi-flat cross-sections and the knob's cross-section encompass different numbers of strand pieces, forming a multi-planar surface with bulges, thereby providing for a unique adhesive property increasing the floss cleaning power, grabbing and removing plaque particles from the tooth surface more efficiently than the conventional ones. It's exemplarily produced by means of adapted overlock machines, of polyester, colored, flavored, un-waxed, waxed, or impregnated with specific therapeutic agents.

20120132555, May 31, 2012

Nov 26, 2010

12/927839

Zoya Lavrova - Brooklyn NY, US

A61C 15/04
A61C 19/02

206369, 132321

A kit for lubricating dental floss comprises a flat base coupled to a panel defining a plurality of channels each containing a floss piece formed as an elongated loop having a bend and two free ends, lubrication zones, and compartments filled with lubricant, essentially formed of a flexible membrane, facing the respective lubrication zones. Each compartment includes dispenser orifices located near the bends, such that the vicinities of bends are lubricated upon a user's depressing on the membrane. An optional kit comprises a panel including cells each having dry and lubricant cavities, floss pieces each having a bend and two free ends, whereat the floss piece's middle portion is located in the lubricant cavity, the free ends are located in the dry cavity, and a flat cover coupled to the panel sealingly covering the cells. Preferred types of the floss and lubricant for the kits are also disclosed.