DP

Dmitri Ptchelintsev

AP Avon Products: 44 patents #1 of 240Top 1%
📍 Jersey City, NJ: #20 of 1,424 inventorsTop 2%
🗺 New Jersey: #1,157 of 69,400 inventorsTop 2%
Overall (All Time): #68,123 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
10251831 Extract for treating wrinkles and/or fine lines Qian Zheng, Russell J. Wyborski, Uma Santhanam, John W. Lyga, Siming W. Chen 2019-04-09
9409860 Cosmetic use of N-substituted sulfonyloxybenzylamines and related compounds John W. Lyga, Russell J. Wyborski, Qian Zheng, Cheng S. Hwang 2016-08-09
8815265 Cosmetic use of N-substituted sulfonyloxybenzylamines and related compounds John W. Lyga, Russell J. Wyborski, Qian Zheng, Cheng S. Hwang 2014-08-26
8808765 Cosmetic compositions and methods for using same to improve the aesthetic appearance of skin Harish Mahalingam, Christos D. Kyrou, Michael Traudt 2014-08-19
8771758 Use of Tiliacora triandra in cosmetics and compositions thereof 2014-07-08
8551956 Compositions containing peptides with non-natural amino acids and methods of use 2013-10-08
8450353 Topical compositions containing desthiobiotin and its derivatives and a method of treating skin Xiaochun Luo, Siming W. Chen 2013-05-28
8394427 Paxillin stimulating compositions and cosmetic uses thereof Qian Zheng, Russell J. Wyborski, Uma Santhanam, John W. Lyga, Siming W. Chen 2013-03-12
8304455 Compositions and methods of their use for improving the condition and appearance of skin Laurence Dryer 2012-11-06
8221766 Use of plant extracts to prevent and/or reduce the signs of subjective discomfort and/or irritation in the topical application of cosmetic products Laurence Dryer 2012-07-17
8207171 Cosmetic use of 1-Aroyl-N-(2-oxo-3-piperidinyl)-2-piperazine carboxamides and related compounds Hong Hu, Gopinathan Menon, Kristine Schmalenberg, John W. Lyga 2012-06-26
8168640 Cosmetic use of 1-aroyl-N-(2-oxo-3-piperidinyl)-2-piperazine carbomamides and related compounds Hong Hu, Gopinathan Menon, Kristine Schmalenberg, John W. Lyga 2012-05-01
8168212 Topical compositions comprising non-proteogenic amino acids and methods of treating skin Laurence Dryer, Xiaochun Luo 2012-05-01
8128914 Topical compositions containing CIS-6-nonenol and its derivatives and methods for treating skin Cheng S. Hwang 2012-03-06
7993629 Topical compositions containing CIS-6-nonenol and its derivatives and methods for treating skin Cheng S. Hwang 2011-08-09
7993663 Cosmetic use of 1-aroyl-N-(2-oxo-3-piperidinyl)-2-piperazine carboxamides and related compounds Hong Hu, Gopinathan Menon, Kristine Schmalenberg, John W. Lyga 2011-08-09
7994175 Cosmetic use of 1-aroyl-N-(2-oxo-3-piperidinyl)-2-piperazine carboxamides and related compounds Hong Hu, Gopinathan Menon, Kristine Schmalenberg, John W. Lyga 2011-08-09
7960437 Skin care composition that mediates cell to cell communication Glen T. Anderson, Gopinathan Menon, John A. Duffy 2011-06-14
7842316 Cosmetic compositions having extracts of Amomum melegueta and methods of treating skin 2010-11-30
7825157 Methods for improving the aesthetic appearance of skin 2010-11-02
7642062 Compositions and methods of their use for improving the condition and appearance of skin Laurence Dryer, Sherrie Rae Tafuri 2010-01-05
7592024 Topical compositions containing melicope hayselii and a method of treating skin Laurence Dryer 2009-09-22
7514092 Compositions and methods of their use for improving the condition and appearance of skin Laurence Dryer 2009-04-07
7351745 Compositions and methods of their use for improving the condition and appearance of skin Laurence Dryer 2008-04-01
6641845 Skin whitening composition comprising bearberry and tetrahydrocurcumin Christos D. Kyrou, Susan Simpson, Dennis M. Martin, Janice J. Teal 2003-11-04