Inventor
Eugene J. Van Scott
Inventor
Abington, PA, US
Overview
Patents· 138 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes34%
A61QSpecific use of cosmetics or similar toiletry preparations33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C02FTreatment of water, waste water, sewage, or sludge8%
Y02ATechnologies for adaptation to climate change2%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages2%
B24DTools for grinding, buffing or sharpening2%
C07CAcyclic or carbocyclic compounds1%
C07KPeptides1%
PatentTitleYear
10,653,603N-acyldipeptide derivatives and their uses202010,653,604Combination of N-acyldipeptide derivatives and retinol, and methods of use thereof20209,370,546'N-acyldipeptide derivatives and their uses'20169,067,969'N-acyldipeptide derivatives and their uses'2015RE044302'N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use'2013RE044017'N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use'2013RE042902'N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use'20117,776,844'N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use'2010RE041339'N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use'20107,709,014'Hydroxy-oligocarboxylic esters: effects on nerve and use for cutaneous and mucocutaneous organs or sites'2010RE041278'N-acetyl aldosamines and related N-acetyl compounds, and their topical use'20107,572,776'N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use'20097,452,545'Oligosaccharide aldonic acids and their topical use'20087,429,575'N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use'20086,824,786'Compositions comprising phenyl-glycine derivatives'20046,808,716'N-acetylamino acids, related N-acetyl compounds and their topical use'20046,767,924'Method of using hydroxycarboxylic acids or related compounds for treating skin changes associated with intrinsic and extrinsic aging'20046,740,327'Oligosaccharide aldonic acids and their topical use'20046,524,593'N-acetyl aldosamines and related N-acetyl compounds, and their topical use'20036,384,079'Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging'20026,335,023'Oligosaccharide aldonic acids and their topical use'20026,191,167'Pharmaceutical compositions containing hydroxycarboxylic acid and/or ketocarboxylic acids and methods of using the same'20016,159,485'N-acetyl aldosamines, n-acetylamino acids and related n-acetyl compounds and their topical use'20006,060,512'Method of using hydroxycarboxylic acids or related compounds for treating skin changes asociated with intrinsic and extrinsic aging'20006,054,479'Preservative compositions and methods for using the same'20006,051,609'Additives enhancing the effect of therapeutic agents'20006,046,238'Method for treating or preventing the spread of acne vulgaris'20005,962,526'Pharmaceutical compositions containing hydroxycarboxylic acids and/or ketocarboxylic acids and methods of using same'19995,958,975'Antiodor, antimicrobial and preservative compositions and methods of using same'19995,942,250'Compositions and methods for enhancing the topical effects of sunscreen agents'19995,889,054'Method of using beta hydroxy acids for treating wrinkles'19995,886,042'Amphoteric compostion and polymeric forms of alpha hydroxyacids, and their therapeutic use'19995,886,041'Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use'19995,883,128'Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use'19995,877,212'Molecular complex and control-release of alpha hydroxyacids'19995,874,071'Antiodor, antimicrobial and preservative compositions and methods of using same'19995,856,357'Method for treating wrinkles using certain alpha hydroxyacids'19995,834,510'Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging'19985,827,882'Method of using ethyl pyruvate for treating wrinkles'19985,807,890'Antiodor, antimicrobial and preservative compositions and methods of using same'19985,716,992'Method of using mucic acid or mucolactone for treating wrinkles'19985,702,688'Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use'19975,690,967'Compositions for improved topical delivery of lactic acid'19975,691,378'Method for treating wrinkles using combinations of alpha hydroxyacids and/or alpha ketoacids'19975,686,489'Alpha hydroxyacid esters for skin aging'19975,684,044'Methods for improved topical delivery of lactic acid'19975,681,853'Methods for improved topical delivery of alpha hydroxyacids'19975,677,340'Method of using gluconic acid or gluconolactone for treating wrinkles'19975,677,339'Method of using mandelic acid for treating wrinkles'19975,674,899'Method of using lactic acid for treating wrinkles'19975,674,903'Method of using citric acid for treating wrinkles'19975,670,541'Method of treating wrinkles using gulonic acid or gulonolactone'19975,670,543'Method of using pantoic acid or pantolactone for treating wrinkles'19975,670,542'Method of using glucuronic acid or glucronolactone for treating wrinkles'19975,668,177'Method of treating wrinkles using tartaric acid'19975,665,776'Additives enhancing topical actions of therapeutic agents'19975,656,665'Method of using quinic acid or quinolactone for treating wrinkles'19975,656,666'Method of using ribonic acid or ribonolactone for treating wrinkles'19975,654,340'Method of using gulonic acid or gulonolactone for treating wrinkles'19975,654,336'Methods of using glycolic acid for reversing or retarding the effect of aging on human facial skin'19975,652,267'Method of using saccharic acid or saccharolactone for treating wrinkles'19975,650,436'Method of using galactonic acid or galactonolactone for treating wrinkles'19975,650,437'Method of using benzilic acid for treating wrinkles'19975,650,440'Method of using citramalic acid for treating wrinkles'19975,648,391'Method of using galacturonic acid or galacturonolactone for treating wrinkles'19975,648,388'Method of using methyllactic acid for treating wrinkles'19975,648,395'Method of using tartaric acid for treating wrinkles'19975,643,961'Method of using malic acid for treating wrinkles'19975,643,962'Method of using glucoleptonic acid for treating wrinkles'19975,643,952'Method of using 2-phenyllactic acid for treating wrinkles'19975,643,953'Method of using 3-phenyllactic acid for treating wrinkles'19975,643,949'Phenyl alpha acyloxyalkanoic acids, derivatives and their therapeutic use'19975,643,963'Method of using isocitric acid for treating wrinkles'19975,641,475'Antiodor, antimicrobial and preservative compositions and methods of using same'19975,637,615'Method of using tropic acid for treating wrinkles'19975,621,006'Method for treating acne using benzilic acid'19975,612,376'Method of treating wrinkles using 3-phenyllactic acid'19975,599,843'Method of treating wrinkles using 2-phenyllactic acid'19975,591,774'Method of treating wrinkles using malic acid'19975,589,505'Method of treating wrinkles using quinic acid or quinolactone'19965,583,156'Method of treating wrinkles using ribonic acid or ribonolactione'19965,580,902'Method of treating wrinkles using ethyl pyranate'19965,578,644'Method of treating wrinkles using isocitric acid'19965,574,067'Method of treating wrinkles using gluconic acid or gluconolactone'19965,571,841'Method of treating wrinkles using mandelic acid'19965,571,837'Method of treating wrinkles using saccharic acid or saccharolactone'19965,565,487'Method of treating wrinkles using galactonic acid or galactonolactone'19965,561,156'Method of treating wrinkles using methyllactic acid'19965,561,153'Method of treating wrinkles using mucic acid or mucolactone'19965,561,158'Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging'19965,561,159'Method of treating wrinkles using tropic acid'19965,561,155'Method of treating wrinkles using galacturonic acid or galacturonolactone'19965,561,157'Method for enhancing the therapeutic effect of a composition comprising hydroquinone and comprising same'19965,556,882'Methods of treating wrinkles using benzilic acid'19965,554,652'Method of treating wrinkles using alpha hydroxyacids, alpha ketoacids and a sunscreen agent'19965,554,654'Method for enhancing the therapeutic effect of an anti-acne agent'19965,554,651'Method of treating wrinkles using citramalic acid'19965,554,597'Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging'19965,550,154'Method of treating wrinkles using glucuronic acid or glucuronolactone'19965,550,158'Method of treating wrinkles using glucoheptonic acid'19965,547,988'Alleviating signs of dermatological aging with glycolic acid, lactic acid or citric acid'19965,492,935'Compositions comprising retinal and derivatives thereof for treatment of cosmetic or dermatologic skin disorders'19965,470,880'Method of using citric acid for the treatment of wrinkles'19955,422,370'Method of using 2-hydroxypropanoic acid (lactic acid) for the treatment of wrinkles'19955,389,677'Method of treating wrinkles using glycalic acid'19955,385,938'Method of using glycolic acid for treating wrinkles'19955,258,391'Phenyl alpha acyloxyalkanoic acids, derivatives and their therapeutic use'19935,093,360'Retinal, derivatives and their therapeutic use'19925,091,171'Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use'19924,518,789'Phenyl alpha-acyloxyacetamide derivatives and their therapeutic use'19854,380,549'Topical treatment of dry skin'19834,367,224'Stable dithranol compositions in anhydrous vehicles'19834,363,815'Alpha hydroxyacids, alpha ketoacids and their use in treating skin conditions'19824,361,571'3-Carbamoyl-6-aminopyridinium and analogues, and their use in treating skin disorders'19824,316,902'Therapeutic compositions and vehicles for topical pharmaceuticals'19824,287,214'Dithranol compositions stabilized with alpha hydroxyacids'19814,284,630'Stabilized water-in-oil emulsions'19814,283,386'Method for hair care'19814,258,052'Treatment of psoriasis with nicotinamide analogues'19814,252,796'Stable water-in-oil emulsions'19814,246,261'Additives enhancing topical corticosteroid action'19814,234,599'Treatment of skin keratoses with .alpha.-hydroxy acids and related compounds'19804,224,339'Treatment of disturbed keratinization'19804,216,224'Methods and compositions for treating psoriasis with retinoyl compounds'19804,197,316'Treatment of dry skin'19804,194,007'.alpha.-Hydroxyretinoic acid, .alpha.-ketoretinoic acid and mixtures and their use in treating skin conditions'19804,141,977'Treatment of psoriasis with 6-substituted nicotinamides, 2-substituted pyrazinamides and closely related compounds'19794,105,783'Therapeutic treatment of dry skin'19784,105,782'Treatment of acne and dandruff'19784,067,975'Treatment of psoriasis with 6-aminonicotinamide and thionicotinamide'19784,053,630'Treatment of body odor and disturbed keratinization'19774,035,510'Treatment of acne utilizing N-methyldiethanolamine'19774,034,114'Treatment of skin keratoses with retinal'19774,021,572'Prophylactic and therapeutic treatment of acne vulgaris utilizing lactamides and quaternary ammonium lactates'19774,021,538'Method for producing pigmentation in hair or skin'19773,988,470'Treatment of palmar and plant disturbed keratosis'19763,984,566'Method of alleviating the symptoms of dandruff'19763,932,665'Process for the treatment of acne vulgaris utilizing retinal'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2016Patents assigned to YU RUEY J (42)· patent assignee history
1976–2016Patents assigned to SCOTT EUGENE J VAN (36)· patent assignee history
1976–2000Based in Rydal, PA, US· patent location history
1992–2020Based in Abington, PA, US· patent location history
1995–2011Patents assigned to TRISTRATA INC (80)· patent assignee history
2008–2010Patents assigned to VAN SCOTT EUGENE J (6)· patent assignee history
2020Patents assigned to NEOSTRATA COMPANY INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRISTRATA INC | 80 | 1995–2011 |
| YU RUEY J | 42 | 1976–2016 |
| SCOTT EUGENE J VAN | 36 | 1976–2016 |
| VAN SCOTT EUGENE Jself | 6 | 2008–2010 |
| NEOSTRATA COMPANY INC | 2 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Abington, Pennsylvania, US | 104 | 1992–2020 |
| Rydal, Pennsylvania, US | 34 | 1976–2000 |