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Karen F Lehnhoff

from Cincinnati, OH
Age ~61

Karen Lehnhoff Phones & Addresses

  • 546 Sugar Maple Ct, Cincinnati, OH 45255 (513) 528-5664
  • Blue Ash, OH
  • 546 Sugarmaple Ct, Cincinnati, OH 45255 (513) 528-5664

Work

Company: Procter & gamble Position: Principal researcher

Education

Degree: Associate degree or higher

Industries

Consumer Goods

Resumes

Resumes

Karen Lehnhoff Photo 1

Principal Researcher

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Location:
Cincinnati, OH
Industry:
Consumer Goods
Work:
Procter & Gamble
Principal Researcher

Publications

Us Patents

Personal Care Article For Sequentially Dispensing Compositions With Variable Concentrations Of Partitioned Benefit Or Suspended Benefit Agents

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US Patent:
20090028808, Jan 29, 2009
Filed:
Jul 27, 2007
Appl. No.:
11/881536
Inventors:
Jonathan Robert Cetti - Mason OH, US
Christopher Dean Putman - West Chester OH, US
Karen Lehnhoff - Cincinnati OH, US
Richard Lee Valentino - Cincinnati OH, US
International Classification:
A61K 8/00
US Classification:
424 701
Abstract:
The present invention relates to a personal care article for providing at least two liquid personal care compositions. The personal care article comprises a single chamber package and a liquid personal care product. The package comprises a dispensing orifice, a first zone proximate to the dispensing orifice and a second zone distal to the dispensing orifice. The liquid personal care product comprises a first personal care composition substantially disposed within the first zone and the second personal care composition substantially disposed within the second zone. The first composition comprises a comprising a first concentration of a partitioned benefit agent or a suspended benefit agent. The second composition comprises a benefit phase comprising a second concentration of the partitioned benefit agent or the suspended benefit agent. The first concentration is different from said second concentration.

Personal Care Article For Sequentially Dispensing Compositions With Variable Concentrations Of Hydrophobic Benefit Materials

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US Patent:
20090028809, Jan 29, 2009
Filed:
Jul 27, 2007
Appl. No.:
11/881551
Inventors:
Jonathan Robert Cetti - Mason OH, US
Christopher Dean Putman - West Chester OH, US
Karen Lehnhoff - Cincinnati OH, US
International Classification:
A61K 8/00
US Classification:
424 701
Abstract:
The present invention relates to a personal care article for providing at least two liquid personal care compositions. The personal care article comprises a single chamber package and a liquid personal care product. The package comprises a dispensing orifice, a first zone proximate, to the dispensing orifice and a second zone distal to the dispensing orifice. The liquid personal care product comprises a first personal care composition substantially disposed within the first zone and the second personal care composition substantially disposed within the second zone. The first personal care composition comprises a first concentration of hydrophobic benefit material. The second personal care composition comprises a second concentration of hydrophobic benefit material. The first concentration of hydrophobic benefit material is different from the second concentration of hydrophobic benefit material.

Personal Care Article For Sequentially Dispensing Compositions With Distinct Fragrance Characters

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US Patent:
20090029900, Jan 29, 2009
Filed:
Jul 27, 2007
Appl. No.:
11/881535
Inventors:
Jonathan Robert Cetti - Mason OH, US
Christopher Dean Putman - West Chester OH, US
Andres Ernesto Velarde - Cincinnati OH, US
Karen Lehnhoff - Cincinnati OH, US
Julien Claude Plos - Cincinnati OH, US
International Classification:
B65D 88/54
A61K 8/18
US Classification:
512 1, 222319
Abstract:
The present invention relates to a personal care article that comprises a single chamber package and a liquid personal care product. The package comprises a dispensing orifice, a first zone proximate to the dispensing orifice and a second zone distal to the dispensing orifice. The liquid personal care product comprises a first personal care composition substantially disposed within the first zone and the second personal care composition substantially disposed within the second zone. The first composition comprises a first fragrance character and the second composition comprises a second fragrance character; wherein the first fragrance character is distinct from the second fragrance character.

Personal-Care Article For Sequentially Dispensing Compositions With Variable Concentrations Of Partitioned Benefit Or Suspended Benefit Agents

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US Patent:
20090324520, Dec 31, 2009
Filed:
Jan 28, 2009
Appl. No.:
12/361467
Inventors:
Jonathan Robert Cetti - Mason OH, US
Christopher Dean Putman - West Chester OH, US
Karen Lehnhoff - Cincinnati OH, US
Richard Lee Valentino - Cincinnati OH, US
International Classification:
A61K 8/00
A61Q 19/02
A61Q 17/04
A61Q 19/04
A61P 17/10
B65D 25/40
US Classification:
424 59, 424 62, 222575
Abstract:
The present invention relates to a personal-care article comprising a package and a personal-care product. The package comprises at least one chamber, a dispensing orifice, a first zone proximate to the dispensing orifice, and a second zone distal to the dispensing orifice. The first zone and second zone are both located in at least one chamber. The personal-care product comprises a first personal-care composition substantially disposed within the first zone and a second personal-care composition substantially disposed within the second zone. The first composition comprises a first concentration of a partitioned benefit agent or a suspended benefit agent. The second composition comprises a benefit phase comprising a second concentration of a partitioned benefit agent or a suspended benefit agent. The first concentration is different from the second concentration.

Personal-Care Article For Sequentially Dispensing Compositions With Different Fragrances

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US Patent:
20090324660, Dec 31, 2009
Filed:
Jan 28, 2009
Appl. No.:
12/361474
Inventors:
Jonathan Robert Cetti - Mason OH, US
Christopher Dean Putman - West Chester OH, US
Andres Ernesto Velarde - Cincinnati OH, US
Karen Lehnhoff - Cincinnati OH, US
Julien Claude Plos - Cincinnati OH, US
Timothy Alan Scavone - Loveland OH, US
Steven Edward Witt - Harrison OH, US
Joyce Marie Benjamin - Mason OH, US
Cynthia Louise Crisp - Fairfield OH, US
International Classification:
A61K 8/28
A61K 8/02
A61Q 15/00
A61Q 19/10
US Classification:
424401, 424 66, 424 65, 510146
Abstract:
The present invention relates to a personal-care article for dispensing and or applying a personal-care product that comprises a package and a personal-care product. The package comprises at least one chamber, a dispensing orifice, a first zone proximate to the dispensing orifice and a second zone distal to the dispensing orifice, wherein the first zone and the second zone are both located in the at least one chamber. The personal-care product comprises a first personal-care composition substantially disposed within the first zone and the second personal-care composition substantially disposed within the second zone. The first composition comprises a first fragrance releaseably associated with a suppressing agent and the second composition comprises a second fragrance releaseably associated with a suppressing agent; wherein the first fragrance is different from the second fragrance.

Personal-Care Article For Sequentially Dispensing Compositions With Variable Concentrations Of Hydrophobic Benefit Materials

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US Patent:
20110089196, Apr 21, 2011
Filed:
Jan 28, 2009
Appl. No.:
12/361457
Inventors:
Jonathan Robert Cetti - Mason OH, US
Christopher Dean Putman - West Chester OH, US
Karen Lehnhoff - Cincinnati OH, US
International Classification:
B65D 83/00
US Classification:
222132, 222129
Abstract:
The present invention relates to a personal-care article comprising a package and a personal-care product. The package comprises at least one chamber, a dispensing orifice, a first zone proximate to the dispensing orifice, and a second zone distal to the dispensing orifice. The first zone and second zone are both located in at least one chamber. The personal-care product comprises a first personal-care composition substantially disposed within the first zone and the second personal-care composition substantially disposed within the second zone. The first personal-care composition comprises a first concentration of hydrophobic benefit material. The second personal-care composition comprises a second concentration of hydrophobic benefit material. The first concentration of hydrophobic benefit material is different from the second concentration of hydrophobic benefit material.

Multi-Phase Personal Cleansing Compositions Comprising Two Aqueous Phases

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US Patent:
20070286832, Dec 13, 2007
Filed:
Jun 12, 2006
Appl. No.:
11/451085
Inventors:
Mannie Lee Clapp - Mason OH, US
Edward Dewey Smith - Mason OH, US
Rebecca Ann Taylor - Cincinnati OH, US
Jimmie Lee Ward - Middletown OH, US
Karen Lehnhoff - Cincinnati OH, US
Christopher Dean Putman - West Chester OH, US
Mark Robert Sivik - Mason OH, US
International Classification:
A61K 8/81
US Classification:
424 7011, 424 7016
Abstract:
The present invention relates to a multi-phase personal-cleansing composition comprising a first aqueous phase and a second aqueous phase packaged in physical contact with one another. The first aqueous phase comprises a surfactant, a salt and water. The second aqueous phase comprises a polymer, a salt and water. The molality of the salt of the first aqueous phase differs from that of the salt of the second aqueous phase by less than 6%. The weight percent of water in the first aqueous phase differs by at least 5% from that of the second aqueous phase. The viscosity of the first aqueous phase differs from that of the second aqueous phase by less than about 25%. Preferably, the polymer in the second aqueous phase is a high solution viscosity polymer having a 1% viscosity at pH 7 of greater than 750 centipose.

Oral Care Compositions With An Effective Flavor Display

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US Patent:
20170281493, Oct 5, 2017
Filed:
Mar 31, 2017
Appl. No.:
15/475168
Inventors:
- Cincinnati OH, US
Sanjeev Midha - Mason OH, US
Lawrence Edward Dolan - Cincinnati OH, US
Michael Jude Leblanc - Cincinnati OH, US
Karen Lehnhoff - Cincinnati OH, US
Pierig Jean-Marie Lepont - Wyoming OH, US
Jianjun Justin Li - West Chester OH, US
Laura H. Lucas - Mason OH, US
International Classification:
A61K 8/34
A61K 8/33
A61K 8/35
A61K 8/37
A61K 8/22
A61K 8/49
A61K 8/02
A61K 8/21
A61K 8/19
A61Q 11/00
A61K 8/31
Abstract:
An oral care composition containing at least 4% fatty amphiphile and from about 0.4% to about 5%, by weight of the composition, total flavor components. The flavor components contain at least 14%, by weight of the flavor components, of one or more high displaying flavor components.
Karen F Lehnhoff from Cincinnati, OH, age ~61 Get Report