Tristrata Technology, Incorporated

Other

Tristrata, Inc.

Neostrata Company, Inc.

Yugenic Limited Partnership

Tristrata, Inc. (a Delaware Corporation)

Yu, Ruey J.

Van Scott, Eugene J.

Ruey J Yu

Eugene J Van Scott

Eugene J Vanscott

Eugene Van Scott

Yaling Lee

Novel compounds of N-Lipoic-amino acid, N-Lipoic-peptides and their derivatives are described. Also described are compositions and method of compostions containing the derivatives of the amino acids or peptides, and their uses including treating and preventing dermatological or cosmetic conditions or other disorders of the cutaneous system. Compositions and methods of using the compositions for skin lightening and cosmetics are also disclosed.

N-lipoic-amino acid or peptide, derivatives and their uses

The application describes creatine or its derivatives, compositions comprising the same, and uses thereof for topical or systemic administration to treat pain, itch, or eczema, or inflammation associated with a cosmetic or medical condition, disorder or disease in a human subject, wherein the inflammation causes the pain, itch, or eczema. In addition, the application describes clinical use of these compounds and compositions which can reduce or eliminate erythema, edema and tissue distortions associated with inflammation.

Creatine, its derivatives, compositions and methods of use thereof

Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives are described. Compositions comprising N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.

N-acyldipeptide derivatives and their uses

Novel compounds of N-Lipoic-amino acid, N-Lipoic-peptides and their derivatives are described. Also described are compositions and method of compositions containing the derivatives of the amino acids or peptides, and their uses including treating and preventing dermatological or cosmetic conditions or other disorders of the cutaneous system. Compositions and methods of using the compositions for skin lightening and cosmetics are also disclosed.

Methods of treating aging related skin changes and of increasing skin thickness with topical administration of N-acyldipeptide derivatives and retinol are described. Combinations of retinol and N-acyldipeptide derivatives, are therapeutically effective for increasing skin thickness, and for treating extrinsic and intrinsic aging and aging related skin changes, such as fine lines, wrinkles, photoaging, hyperpigmentation, laxity, age spots, lentigines, mottled skin, and cellulite.

Combination of N-acyldipeptide derivatives and retinol, and methods of use thereof

N-acyldipeptide derivatives are described. Compositions comprising the N-acyldipeptide derivatives are therapeutically effective for topical or systemic administration to alleviate or improve conditions, disorders, diseases, symptoms or syndromes associated with a tumor, cancer, immune, nervous, vascular, musculoskeletal or cutaneous system, or other tissue or system in a subject.

Compositions comprising N-acetyl-aldosamines, N-acetylamino acids, and related N-acetyl compounds are useful to alleviate or improve various cosmetic conditions and dermatological disorders, including changes or damage to skin, nail and hair associated with intrinsic aging and/or extrinsic aging, as well as changes or damage caused by extrinsic factors. N-acetyl-aldosamines, N-acetylamino acids, and related N-acetyl composition may further comprise a cosmetic, pharmaceutical or other topical agent to enhance or create synergetic effects.

N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use

The present invention relates to an N-(phosphonoalkyl)-amino acid, a related compound or a derivative thereof, the N-(phosphonoalkyl)-amino acid, related compound or derivative thereof being in a form as a free acid, salt, partial salt, lactone, amide or ester, or in stereoisomeric or non-stereoisomeric form, other than N-(phosphonomethyl)-glycine or N,N-bis(phosphonomethyl)-glycine. Also included is a composition including an N-(phosphonoalkyl)-amino acid, a related compound or a derivative thereof in a form as a free acid, salt, partial salt, lactone, amide or ester, or in stereoisomeric or non-stereoisomeric form, and a cosmetically or pharmaceutically acceptable vehicle for topical or systemic administration to a mammalian subject, as well as a method of administering an effective amount of such a composition for alleviating or improving a condition, disorder, symptom or syndrome associated with at least one of a nervous, vascular, musculoskeletal or cutaneous system.

N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use

A composition and method for producing a beneficial effect on a subject's nerve associated with at least one of a cosmetic condition, a dermatological indication and a dental indication and another condition. The composition comprises a hydroxy-oligocarboxylic ester and is formulated for topical administration of the product to a subject to produce the beneficial effect. The method includes topically applying to the subject in a region where the beneficial effect is desired a hydroxy-oligocarboxylic ester in an amount effective to produce the beneficial effect.

Growing community of inventors

Ambler, PA, United States of America

Ruey J Yu