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Walter van der KLUGT
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Mechernich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for making fibrous layers having channels for absorbent art...
Patent number
11,096,834
Issue date
Aug 24, 2021
The Procter & Gamble Company
Walter Pieter Hendrik Laurentius van der Klugt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Absorbent core for use in absorbent articles
Patent number
10,716,713
Issue date
Jul 21, 2020
The Procter & Gamble Company
Birgit Wirtz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Absorbent articles with improved core
Patent number
10,653,570
Issue date
May 19, 2020
The Procter & Gamble Company
Birgit Wirtz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spool of a three-dimensional substrate
Patent number
10,053,321
Issue date
Aug 21, 2018
The Procter & Gamble Company
Gueltekin Erdem
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for profiling surface topographies of absorbent structures...
Patent number
9,999,552
Issue date
Jun 19, 2018
The Procter & Gamble Company
Stephen Michael Varga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for winding and unwinding web material
Patent number
9,932,186
Issue date
Apr 3, 2018
The Procter & Gamble Company
Gueltekin Erdem
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process and apparatus for supply of particulate material to a parti...
Patent number
9,914,149
Issue date
Mar 13, 2018
The Procter & Gamble Company
Hans Adolf Jackels
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent articles with improved core
Patent number
9,554,951
Issue date
Jan 31, 2017
The Procter & Gamble Company
Birgit Wirtz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ABSORBENT ARTICLE COMPRISING A MULTI-LAYER CUSHION LAYER
Publication number
20230081148
Publication date
Mar 16, 2023
The Procter & Gamble Company
Abhishek Prakash SURUSHE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLES HAVING A CONTRASTING LAYER AND A MASKING LAYER
Publication number
20200060891
Publication date
Feb 27, 2020
The Procter & Gamble Company
Julien Rene GARCIA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR MAKING FIBROUS LAYERS HAVING CHANNELS FOR ABSORBENT ART...
Publication number
20200060881
Publication date
Feb 27, 2020
The Procter & Gamble Company
Walter Pieter Hendrik Laurentius van der Klugt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR APPLICATION OF SUPERABSORBENT IMMOBILISER
Publication number
20190060946
Publication date
Feb 28, 2019
The Procter & Gamble Company
Agnieszka Zuzanna Ries
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PROCESS FOR MAKING AN ABSORBENT CORE WITH ADDITIONAL PARTICLE MATERIAL
Publication number
20180168882
Publication date
Jun 21, 2018
The Procter & Gamble Company
Walter van der Klugt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLES WITH IMPROVED CORE
Publication number
20170095380
Publication date
Apr 6, 2017
The Procter & Gamble Campany
Birgit WIRTZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT CORE FOR USE IN ABSORBENT ARTICLES
Publication number
20170000654
Publication date
Jan 5, 2017
The Procter & Gamble Company
Birgit WIRTZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for Forming Unbonded Fibrous Structures
Publication number
20160346994
Publication date
Dec 1, 2016
The Procter & Gamble Company
Walter Pieter Hendrik Laurentius VAN DER KLUGT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR WINDING AND UNWINDING WEB MATERIAL
Publication number
20160280489
Publication date
Sep 29, 2016
The Procter & Gamble Company
Gueltekin ERDEM
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SPOOL OF A THREE-DIMENSIONAL SUBSTRATE
Publication number
20160280490
Publication date
Sep 29, 2016
The Procter & Gamble Company
Gueltekin ERDEM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process and Apparatus for Supply of Particulate Material to a Parti...
Publication number
20150359683
Publication date
Dec 17, 2015
The Procter & Gamble Company
Hans Adolf Jackels
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Methods for Profiling Surface Topographies of Absorbent Structures...
Publication number
20150245954
Publication date
Sep 3, 2015
The Procter & Gamble Company
Stephen Michael Varga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Absorbent Articles With Improved Core
Publication number
20140005622
Publication date
Jan 2, 2014
Birgit Wirtz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLES WITH IMPROVED CORE
Publication number
20140005623
Publication date
Jan 2, 2014
Birgit Wirtz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE