Inventor
MAITRA PRITHWIRAJ
US31 patents
⚠️ This page may combine multiple inventors who share the name “MAITRA PRITHWIRAJ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON & JOHNSON CONSUMER INC
14 patentsUS9144535B1Sep 29, 2015
Particulate zinc oxide with manganese ion dopant
JOHNSON & JOHNSON CONSUMER INC35 citations90
US9549890B2Jan 24, 2017
Rinse-off skin care compositions containing cellulosic materials
JOHNSON & JOHNSON CONSUMER INC7 citations82
US9370478B2Jun 21, 2016
Skin care compositions containing cotton and citrus-derived materials
JOHNSON & JOHNSON CONSUMER INC16 citations82
US9333155B1May 10, 2016
Cleansing compositions
JOHNSON & JOHNSON CONSUMER INC7 citations81
US9622944B2Apr 18, 2017
Gel-wipe for personal care and household cleansing
JOHNSON & JOHNSON CONSUMER INC4 citations67
US11110051B2Sep 7, 2021
Topical compositions comprising Pichia anomala and n-acetyl glucosamine
JOHNSON & JOHNSON CONSUMER INC2 citations66
US10780029B2Sep 22, 2020
Triphasic cleansing composition
JOHNSON & JOHNSON CONSUMER INC3 citations66
US9364416B2Jun 14, 2016
Leave-on compositions containing cellulose materials
JOHNSON & JOHNSON CONSUMER INC2 citations60
US9737473B2Aug 22, 2017
Leave-on compositions containing cellulose materials
JOHNSON & JOHNSON CONSUMER INC0 citations50
US9549889B2Jan 24, 2017
Rinse-off skin care compositions containing cellulosic materials
JOHNSON & JOHNSON CONSUMER INC0 citations50
US10874603B2Dec 29, 2020
Sunscreen compositions containing a UV-absorbing polyglycerol and a non-UV-absorbing polyglycerol
JOHNSON & JOHNSON CONSUMER INC0 citations49
US10543240B2Jan 28, 2020
Topical composition containing glycerin and yeast extract
JOHNSON & JOHNSON CONSUMER INC0 citations45
US9980888B2May 29, 2018
Cleansing composition with a hydrophilic phase and a lipophilic phase comprising a combination of esters
JOHNSON & JOHNSON CONSUMER INC0 citations45
US10980827B2Apr 20, 2021
Composition for dust particle reduction
JOHNSON & JOHNSON CONSUMER INC0 citations39
MAITRA PRITHWIRAJ
7 patentsUS8133478B2Mar 13, 2012
Cosmetic nanocomposites based on in-situ cross-linked POSS materials
MAITRA PRITHWIRAJ17 citations92
US8545821B2Oct 1, 2013
Cosmetic use of water-redispersible powders
MAITRA PRITHWIRAJ7 citations82
US8568695B2Oct 29, 2013
Oral care composition with silicone composite
MAITRA PRITHWIRAJ3 citations62
US8545823B2Oct 1, 2013
Cosmetic nanocomposites based on in-situ crosslinked POSS materials
MAITRA PRITHWIRAJ3 citations62
US10092482B2Oct 9, 2018
Oral care compositions with film forming polymers
MAITRA PRITHWIRAJ1 citations51
US9072672B2Jul 7, 2015
Compositions and methods for altering the color of teeth
MAITRA PRITHWIRAJ0 citations50
US9056053B2Jun 16, 2015
Nanoparticle compositions providing enhanced color for cosmetic formulations
MAITRA PRITHWIRAJ1 citations45
AVON PROD INC
4 patentsUS7750106B2Jul 6, 2010
Cosmetic compositions having in-situ hydrosilylation cross-linking
AVON PROD INC20 citations92
US8034323B2Oct 11, 2011
Cosmetic compositions having in-situ silicone condensation cross-linking
AVON PROD INC12 citations83
US7750073B2Jul 6, 2010
Use of thermoplastic elastomers in a composition and compositions thereof
AVON PROD INC13 citations81
US9949899B2Apr 24, 2018
Color cosmetic with high coverage and naturalness
AVON PROD INC0 citations51