RY

Ruey J. Yu

TT Tristrata Technology: 61 patents #1 of 2Top 50%
TR Tristrata: 13 patents #1 of 2Top 50%
Motorola: 12 patents #718 of 12,470Top 6%
NC Neostrata Company: 4 patents #1 of 6Top 20%
General Motors: 3 patents #4,693 of 18,328Top 30%
📍 Doylestown, PA: #1 of 956 inventorsTop 1%
🗺 Pennsylvania: #72 of 74,527 inventorsTop 1%
Overall (All Time): #6,579 of 4,157,543Top 1%
146
Patents All Time

Issued Patents All Time

Showing 1–25 of 146 patents

Patent #TitleCo-InventorsDate
11813237 Creatine, its derivatives, compositions and methods of use thereof Eugene J. Van Scott 2023-11-14
11642328 Creatine, its derivatives, compositions and methods of use thereof Eugene J. Van Scott 2023-05-09
11224565 N-acyldipeptide derivatives and their uses Eugene J. Van Scott 2022-01-18
11155531 N-lipoic-amino acid or peptide, derivatives and their uses Eugene J. Vanscott 2021-10-26
10653603 N-acyldipeptide derivatives and their uses Eugene J. Van Scott 2020-05-19
10653604 Combination of N-acyldipeptide derivatives and retinol, and methods of use thereof Eugene J. Van Scott 2020-05-19
9370546 N-acyldipeptide derivatives and their uses Eugene J. Van Scott 2016-06-21
9067969 N-acyldipeptide derivatives and their uses Eugene J. Van Scott 2015-06-30
RE44302 N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use Eugene J. Van Scott 2013-06-18
RE44017 N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use Eugene J. Van Scott 2013-02-19
RE42902 N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use Eugene J. Van Scott 2011-11-08
7776844 N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use Eugene J. Van Scott 2010-08-17
RE41339 N-acetyl aldosamines, N-acetylamino acids and related N-acetyl compounds and their topical use Eugene J. Van Scott 2010-05-18
7709014 Hydroxy-oligocarboxylic esters: effects on nerve and use for cutaneous and mucocutaneous organs or sites Eugene J. Van Scott 2010-05-04
RE41278 N-acetyl aldosamines and related N-acetyl compounds, and their topical use Eugene J. Van Scott 2010-04-27
7572776 N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use Eugene J. Van Scott 2009-08-11
7452545 Oligosaccharide aldonic acids and their topical use Eugene J. Van Scott 2008-11-18
7429575 N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use Eugene J. Van Scott 2008-09-30
6824786 Compositions comprising phenyl-glycine derivatives Eugene J. Van Scott 2004-11-30
6808716 N-acetylamino acids, related N-acetyl compounds and their topical use Eugene J. Van Scott 2004-10-26
6767924 Method of using hydroxycarboxylic acids or related compounds for treating skin changes associated with intrinsic and extrinsic aging Eugene J. Van Scott 2004-07-27
6740327 Oligosaccharide aldonic acids and their topical use Eugene J. Van Scott 2004-05-25
6524593 N-acetyl aldosamines and related N-acetyl compounds, and their topical use Eugene J. Van Scott 2003-02-25
6403123 Method for topical treatment of anthralin-responsive dermatological disorders Eugene J. Van Scott 2002-06-11
6384079 Compositions comprising 2-hydroxycarboxylic acids and related compounds, and methods for alleviating signs of dermatological aging Eugene J. Van Scott 2002-05-07