RC

Ratan K. Chaudhuri

II Isp Investments: 36 patents #11 of 418Top 3%
SY Sytheon: 19 patents #1 of 4Top 25%
GA Gaf: 10 patents #13 of 169Top 8%
EI Em Industries: 5 patents #1 of 15Top 7%
GC Gaf Chemicals: 5 patents #14 of 58Top 25%
ID Isp Van Dyk: 5 patents #1 of 3Top 35%
EC Emd Chemicals: 3 patents #1 of 7Top 15%
Merck: 3 patents #3,073 of 9,382Top 35%
NA Natreon: 1 patents #6 of 7Top 90%
📍 Butler, NJ: #1 of 55 inventorsTop 2%
🗺 New Jersey: #296 of 69,400 inventorsTop 1%
Overall (All Time): #19,176 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 1–25 of 87 patents

Patent #TitleCo-InventorsDate
12171852 Composition and methods for regulating melanogenesis 2024-12-24
RE50049 Compositions and methods for treating psoriasis Krys Bojanowski 2024-07-23
12012416 Compositions and methods for treating atopic dermatitis 2024-06-18
11865087 Compositions and methods for reducing hair loss and increasing hair growth Manpreet Randhawa 2024-01-09
11759433 Compositions and methods for regulating the endocannabinoid system 2023-09-19
11759434 Methods and compositions for treating melanoma and non-melanoma skin cancers Sanjay Premi 2023-09-19
11753415 Compositions and methods for treating atopic dermatitis 2023-09-12
11753414 Compositions and methods for treating atopic dermatitis 2023-09-12
11510885 Compositions and methods for regulating the endocannabinoid system 2022-11-29
11312725 Compositions and methods for restoring epidermal integrity and function and treating dermatological diseases 2022-04-26
11077035 Hair treatment compositions and methods 2021-08-03
10828241 Skin lightening compositions and methods 2020-11-10
10597402 Compositions and methods for restoring epidermal integrity and function and treating dermatological diseases 2020-03-24
10568819 Skin enhancing compositions and methods 2020-02-25
9636321 Compositions and methods for treating psoriasis Krys Bojanowski 2017-05-02
8859021 Skin appearance through gene manipulation 2014-10-14
8617528 Compositions and methods for stabilizing ingredients using 2,4-pentanedione compounds 2013-12-31
8529967 Sunscreen compositions and methods 2013-09-10
8496917 Compositions and methods for improving skin appearance 2013-07-30
8414870 Benzylidene substituted 2,4-pentanedione compounds and use thereof as stabilizers 2013-04-09
8003082 Photostable organic sunscreen composition 2011-08-23
7264795 Sunscreen composition Frank Pflucker, Hans-Jürgen Driller, Laure Vouzellaud, Francois Marchio, Hervé Guinard 2007-09-04
7166273 Photo stable organic sunscreen compositions 2007-01-23
7150876 Methods for stabilizing ingredients within cosmetics, personal care and household products Germain Puccetti, Francois Marchio, Zoia Lascu 2006-12-19
6969509 Skin-lightening Francois Marchio 2005-11-29