Patents by Inventor Ursula Wensorra

Ursula Wensorra has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Cosmetic or dermatological preparations containing licochalcone A or an extract of radix glycyrrhizae inflatae, containing licochalcone A

Patent number: 9017707

Abstract: Disclosed are cosmetic or dermatological preparations for the treatment or alleviation of erythema which comprise an aqueous extract of Radix Glycyrrhizae inflatae or licochalcone A and optionally one or more ethoxylated or propoxylated raw materials and/or one or more polyols.

Type: Grant

Filed: May 20, 2013

Date of Patent: April 28, 2015

Assignee: Beiersdorf AG

Inventors: Karen Tom Dieck, Ludger Kolbe, Claudia Mundt, Ursula Wensorra, Rainer Wolber
Cosmetic or Dermatological Preparations Containing Licochalcone A or an Extract of Radix Glycyrrhizae inflatae, Containing Licochalcone A

Publication number: 20130253068

Abstract: Disclosed are cosmetic or dermatological preparations for the treatment or alleviation of erythema which comprise an aqueous extract of Radix Glycyrrhizae inflatae or licochalcone A and optionally one or more ethoxylated or propoxylated raw materials and/or one or more polyols.

Type: Application

Filed: May 20, 2013

Publication date: September 26, 2013

Applicant: BEIERSDORF AG

Inventors: Karen TOM DIECK, Ludger KOLBE, Claudia MUNDT, Ursula WENSORRA, Rainer WOLBER
Cosmetic or dermatological preparations containing licochalcone A or an extract of , containing licochalcone A

Patent number: 8470349

Abstract: Cosmetic or dermatological preparations with a content of an aqueous extract of Radix Glycyrrhizae inflatae or licochalcone A, one or more ethoxylated or propoxylated raw materials, optionally one or more polyols.

Type: Grant

Filed: July 13, 2004

Date of Patent: June 25, 2013

Assignee: Beiersdorf AG

Inventors: Karen Tom Dieck, Ludger Kolbe, Claudia Mundt, Ursula Wensorra, Rainer Wolber
Use of licochalcone a or of an extract of radix glycyrrhizae inflatae that contains licochalcone a against postinflammatory hyperpigmentation

Publication number: 20050158350

Abstract: Use of licochalcone A or an extract of radix glycyrrhizae inflatae containing licochalcone A in cosmetic or dermatological preparations for the treatment and prophylaxis of the symptoms of intrinsic and/or extrinsic aging of the skin and for the treatment and prophylaxis of the harmful effects of ultraviolet radiation on the skin.

Type: Application

Filed: October 18, 2004

Publication date: July 21, 2005

Inventors: Heiner Max, Rainer Wolber, Christopher Mummert, Ludger Kolbe, Karen Tom Dieck, Ursula Wensorra
Cosmetic or dermatological preparations containing licochalcone A or an extract of radix glycyrrhizae inflatae, containing licochalcone A

Publication number: 20050037042

Abstract: Cosmetic or dermatological preparations with a content of an aqueous extract of Radix Glycyrrhizae inflatae or licochalcone A, one or more ethoxylated or propoxylated raw materials, optionally one or more polyols.

Type: Application

Filed: July 13, 2004

Publication date: February 17, 2005

Applicant: BEIERSDORF AG

Inventors: Karen Tom Dieck, Ludger Kolbe, Claudia Mundt, Ursula Wensorra, Rainer Wolber

Cosmetic or dermatological preparations containing licochalcone A or an extract of radix glycyrrhizae inflatae, containing licochalcone A

Cosmetic or Dermatological Preparations Containing Licochalcone A or an Extract of Radix Glycyrrhizae inflatae, Containing Licochalcone A

Cosmetic or dermatological preparations containing licochalcone A or an extract of , containing licochalcone A

Use of licochalcone a or of an extract of radix glycyrrhizae inflatae that contains licochalcone a against postinflammatory hyperpigmentation

Cosmetic or dermatological preparations containing licochalcone A or an extract of radix glycyrrhizae inflatae, containing licochalcone A