Inventor
ZNAIDEN ALEXANDER PAUL
US37 patents
⚠️ This page may combine multiple inventors who share the name “ZNAIDEN ALEXANDER PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHESEBROUGH PONDS USA
22 patentsUS6030931AFeb 29, 2000
Foaming cleansing skin product
CHESEBROUGH PONDS USA62 citations96
US5824326AOct 20, 1998
Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositions
CHESEBROUGH PONDS USA49 citations96
US5985300ANov 16, 1999
Delivery of skin benefit agents via adhesive strips
CHESEBROUGH PONDS USA88 citations95
US5961961AOct 5, 1999
Sunscreen cosmetic composition
CHESEBROUGH PONDS USA66 citations95
US5935596AAug 10, 1999
Delivery of skin benefit agents via adhesive strips
CHESEBROUGH PONDS USA65 citations95
US5849314ADec 15, 1998
Anhydrous cosmetic compositions
CHESEBROUGH PONDS USA64 citations95
US5833973ANov 10, 1998
Crosslinked elastomeric silicones in aqueous emulsion cosmetic compositions
CHESEBROUGH PONDS USA58 citations95
US6159487ADec 12, 2000
Moistened cosmetic eye treatment fads
CHESEBROUGH PONDS USA63 citations93
US6217854B1Apr 17, 2001
Cosmetic effervescent cleansing pillow
CHESEBROUGH PONDS USA32 citations92
US6174536B1Jan 16, 2001
Cosmetic product for removal of keratotic plugs from skin pores
CHESEBROUGH PONDS USA25 citations92
US6106857AAug 22, 2000
Fragranced cosmetic product for removal of keratotic plugs from skin pores
CHESEBROUGH PONDS USA19 citations92
US6074672AJun 13, 2000
Powdered cosmetic compositions containing silicone elastomers
CHESEBROUGH PONDS USA36 citations92
US5853741ADec 29, 1998
Vitamin C delivery system
CHESEBROUGH PONDS USA40 citations92
US5814662ASep 29, 1998
Skin treatment with alpha-hydroxycarboxylic acids of mixed chain length
CHESEBROUGH PONDS USA20 citations92
US5766575AJun 16, 1998
Method and composition for skin lightening
CHESEBROUGH PONDS USA48 citations92
US5798111AAug 25, 1998
Clear emulsion cosmetic compositions
CHESEBROUGH PONDS USA43 citations89
US6120753ASep 19, 2000
Conditioning cosmetic cleanser compositions
CHESEBROUGH PONDS USA16 citations84
US5972314AOct 26, 1999
Self-tanner cosmetic compositions
CHESEBROUGH PONDS USA12 citations74
US5858997AJan 12, 1999
Method and composition for skin lightening
CHESEBROUGH PONDS USA16 citations74
US5968537AOct 19, 1999
Cosmetic product for removal of keratotic plugs from skin pores
CHESEBROUGH PONDS USA8 citations73
US5993838ANov 30, 1999
Cosmetic product for removal of keratotic plugs from skin pores
CHESEBROUGH PONDS USA13 citations70
US5695772ADec 9, 1997
Cosmetic compositions including polyisobutene
CHESEBROUGH PONDS USA13 citations70
UNILEVER HOME & PERSONAL CARE
12 patentsUS6287580B1Sep 11, 2001
Cosmetic compositions with self-warming component
UNILEVER HOME & PERSONAL CARE90 citations98
US6270783B1Aug 7, 2001
Cosmetic strips with liquid crystal temperature dependent color change
UNILEVER HOME & PERSONAL CARE101 citations97
US6506713B1Jan 14, 2003
Cosmetic effervescent cleansing compositions
UNILEVER HOME & PERSONAL CARE58 citations96
US6610312B2Aug 26, 2003
Cosmetic effervescent cleansing pillow
UNILEVER HOME & PERSONAL CARE32 citations92
US6491937B1Dec 10, 2002
Cleansing wipe article and method of manufacture
UNILEVER HOME & PERSONAL CARE41 citations92
US6451331B1Sep 17, 2002
Pleated cosmetic effervescent cleansing pillow
UNILEVER HOME & PERSONAL CARE35 citations92
US6306412B1Oct 23, 2001
Cosmetic strip with an agent for inducing a temperature change
UNILEVER HOME & PERSONAL CARE28 citations92
US6294182B1Sep 25, 2001
Towelette product for minimizing facial fine lines and wrinkles
UNILEVER HOME & PERSONAL CARE33 citations92
US6287582B1Sep 11, 2001
Towelette product
UNILEVER HOME & PERSONAL CARE25 citations92
US6267974B1Jul 31, 2001
Cosmetic compositions with sensate mixtures based on isopulegol
UNILEVER HOME & PERSONAL CARE53 citations91
US6761896B1Jul 13, 2004
Skin cosmetic care system and method
UNILEVER HOME & PERSONAL CARE17 citations80
US6296869B1Oct 2, 2001
Adhesive cosmetic patch containing alpha or beta hydroxy acids
UNILEVER HOME & PERSONAL CARE12 citations74