Inventor

SCHREINER VOLKER

DE8 patents

⚠️ This page may combine multiple inventors who share the name “SCHREINER VOLKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIERSDORF AG

6 patents

US5912272AJun 15, 1999

Active substances and compositions for the therapy of senile xerosis

BEIERSDORF AG104 citations96

US6261575B1Jul 17, 2001

Skin-care agent for ageing skin

BEIERSDORF AG70 citations95

US5889062AMar 30, 1999

Compositions and methods for the treatment of aging skin

BEIERSDORF AG83 citations94

US7052716B1May 30, 2006

Cosmetic and dermatological preparations comprising an effective content of bile acids, their salts and/or their derivatives

BEIERSDORF AG28 citations92

US6428779B1Aug 6, 2002

Skincare compositions for ageing skin

BEIERSDORF AG37 citations92

US5710177AJan 20, 1998

Synergistic combinations of active substance for the cosmetic or dermatological care of the skin, hair & nails

BEIERSDORF AG45 citations92

GS DEV A B

1 patent

US6503523B2Jan 7, 2003

Skin care agents containing combinations of active agents consisting of vitamin a derivatives and UBI- or plastoquinones

GS DEV A B57 citations93

SAUERMANN GERHARD

1 patent

US9744382B2Aug 29, 2017

Cosmetic and dermatological preparations containing carnitine for treating and actively preventing dry skin and other negative alterations in the physiological homeostasis of healthy skin

SAUERMANN GERHARD0 citations33