Al Bevilacqua

US Patent:

20060183081, Aug 17, 2006

Filed:

Sep 27, 2005

Appl. No.:

11/236874

Inventors:

Al Bevilacqua - Naperville IL, US
Hugh Palmer - Wayne IL, US

International Classification:

A61C 5/00

US Classification:

433215000, 433217100

Abstract:

A method of and composition for bleaching teeth is provided. The composition includes a methacrylate and a bleaching agent homogeneously mixed together. The method includes sealing the dentinal tubules of the teeth to be bleached to reduce the sensitivity of the teeth to be bleached; and applying a bleaching agent that includes an oxidative agent to a surface of the teeth to be bleached. The composition includes a composition including a methacrylate and a bleaching agent mixed together.

US Patent:

55099076, Apr 23, 1996

Filed:

Mar 17, 1996

Appl. No.:

8/405724

Inventors:

Al Bevilacqua - Naperville IL

Assignee:

Med-Safe Products, Inc. - New Lenox IL

International Classification:

A61M 532

US Classification:

604263

Abstract:

Syringe needle guard assembly provided with a hypodermic needle retaining body having a needle extending therethrough, a needle outlet guard hinged to the body, a needle inlet guard, a needle retaining and guiding structure within the needle outlet guard and a needle inlet guard having a structure positionable over the needle body and the outlet needle guard hinge.

US Patent:

56933150, Dec 2, 1997

Filed:

Jun 10, 1996

Appl. No.:

8/660864

Inventors:

Al Bevilacqua - Naperville IL

Assignee:

Abco Trust - Peotone IL

International Classification:

A61K 718

US Classification:

424 52

Abstract:

A tooth sensitivity treating composition containing hydroxyethyl methacrylate, sodium fluoride, anti,icrobial compound and an inert solvent, with an antidegenerate preserative.