Charles D Fox

US Patent:

6984391, Jan 10, 2006

Filed:

Feb 14, 2003

Appl. No.:

10/366845

Inventors:

Charles Fox - Fair Lawn NJ, US
Terrence S. McGrath - Pompano Beach FL, US

International Classification:

A61K 31/74

US Classification:

424401, 514844, 514846, 424 7803

Abstract:

New cosmetic compositions are disclosed that are effective both as moisturizers and skin sloughing agents. The compositions contain neutralized weak organic acids that when applied over time to the skin in appropriate formulations will gradually increase in acidity to pH 5. 5 or less, for example about pH 4. 5, without causing skin irritation while exhibiting increasing activity in skin renewal effects.

US Patent:

8268335, Sep 18, 2012

Filed:

Sep 28, 2009

Appl. No.:

12/568165

Inventors:

Charles Fox - Fair Lawn NJ, US

Assignee:

Greyson International, Inc. - Coconut Creek FL

International Classification:

A61K 8/02
A61K 51/00
A61M 36/14
C11D 1/62

US Classification:

424401, 424 169, 424 173, 424 7028

Abstract:

A basic facial and body treatment cosmetic formulation is a combination of a cationic emulsifying agent, an oil soluble liquid polymer and a naturally occurring lactate buffer system. The basic formulation is a starter system that can be specialized to skin moisturizers, skin lighteners, skin pigmenting agents, sunscreens, antioxidants, line reducing products, wrinkle reducing products, anti-cellulite products, pharmaceuticals and the like.

US Patent:

20050281853, Dec 22, 2005

Filed:

Aug 26, 2005

Appl. No.:

11/212521

Inventors:

Charles Fox - Fair Lawn NJ, US
Terrence McGrath - Boca Raton FL, US

International Classification:

A61K031/728
A61K031/19
A61K007/00

US Classification:

424401000, 514054000, 514557000

Abstract:

A unique delivery method for providing optimal pH in topical skin formulations is described. Cosmetically acceptable skin formulations prepared with selected weak acids neutralized with ammonia will gradually increase in acidity after topical application. The initial neutral pH changes to a pH compatible with normal skin processes important for skin lipid barrier renewal and sloughing of cells from the stratum corneum.

US Patent:

20080305057, Dec 11, 2008

Filed:

Jun 7, 2007

Appl. No.:

11/810878

Inventors:

Charles Fox - Fair Lawn NJ, US

International Classification:

A61K 8/64
A61K 47/06
A61Q 17/04
A61Q 19/00
A61K 8/00

US Classification:

424 60, 424 59, 514 17, 514 2, 514772

Abstract:

A basic facial and body treatment cosmetic formulation is a combination of a cationic emulsifying agent, an oil soluble liquid polymer and a naturally occurring lactate buffer system. The basic formulation is a starter system that can be specialized to skin moisturizers, skin lighteners, skin pigmenting agents, sunscreens, antioxidants, line reducing products, wrinkle reducing products, anti-cellulite products, pharmaceuticals and the like.

US Patent:

49524119, Aug 28, 1990

Filed:

Oct 18, 1988

Appl. No.:

7/262165

Inventors:

Charles L. Fox - New York NY
Shanta M. Modak - River Edge NJ

Assignee:

Trustees of Columbia University in the City of New York - Morningside Heights NY

International Classification:

A61K 3338
A61K 3156
A61K 3128
A61K 31155

US Classification:

424618

Abstract:

An inexpensive, easily available and convenient method of inhibiting the transmission of the AIDS virus in humans as a result of sexual intercourse is provided. The method relies upon a dual mode of action of antiviral compositions comprising silver salts, such as silver sulfadiazine, alone or in combination with chlorhexidine or sodium deoxycholate. These composition are effective to reduce the infectivity of the AIDS virus and also kill the causative organisms of many other sexually transmitted diseases (STD). The method of the invention is therefore useful to reduce the immediate risk of AIDS transmission. It also reduces future risk of AIDS transmission by eliminating STD causing organisms which increase the risk of AIDS.

US Patent:

56163380, Apr 1, 1997

Filed:

Apr 19, 1991

Appl. No.:

7/687844

Inventors:

Charles L. Fox - New York NY
Shanta M. Modak - River Edge NJ
Lester A. Sampath - Nyack NY

Assignee:

Trustees of Columbia University in The City of New York - New York NY

International Classification:

A61F 202

US Classification:

424423

Abstract:

A method of preparing an infection-resistant medical device comprising one or more matrix-forming polymers selected from the group consisting of biomedical polyurethane, biomedical silicones and biodegradable polymers, and antimicrobial agents, especially a synergistic combination of a silver salt and chlorhexidine (or its salts); also disclosed are medical devices having the synergistic composition therein or compositions thereon.

US Patent:

45592233, Dec 17, 1985

Filed:

Dec 6, 1984

Appl. No.:

6/677905

Inventors:

Charles L. Fox - New York NY

Assignee:

Daltex Medical Sciences, Inc. - New York NY

International Classification:

A61K 716
A61K 968
A61K 3118
A61K 31315

US Classification:

424 48

Abstract:

This invention discloses compositions useful as dentifrices or oral medicaments and capable of inhibiting microbial mouth infections. The compositions contain an effectiveamount of silver and/or zinc sulfadiazine and a suitable carrier. By inhibiting microbial mouth infections, these compositions reduce or eliminate dental caries, plaque formation, gingival destruction, bone and tooth loss. The compositions of this invention may be in the form of liquids such as mouthwashes, pastes such as toothpastes or solids such as chewing gums or coated dental tapes or flosses.

US Patent:

53091728, May 3, 1994

Filed:

Jul 29, 1991

Appl. No.:

7/737311

Inventors:

Charles S. Fox - Wilmette IL

International Classification:

G09G 508

US Classification:

345159

Abstract:

A multiple speed computer control device for use in providing touch commands from a user, comprising a roller ball and a roller assembly supporting the roller ball, wherein the roller assembly responds to pressure applied to the roller ball so as to produce a control signal. The invention further provides a method of controlling the speed of movement of a cursor on a display screen, comprising the steps of providing a control element, moving the control element to a first predetermined position corresponding to a first speed of movement of the cursor and moving the cursor at the first speed of movement in response to moving the control element to the first predetermined position. In another embodiment of the invention, an adjustable computer control device is provided, comprising a keyboard, a rotatable housing positioned in the keyboard, and a control positioned in the housing.