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Steven J. Schroeck
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and methods for faucet-mounted water filtration systems
Patent number
11,440,813
Issue date
Sep 13, 2022
Helen of Troy Limited
John Tanner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Deflecting member for making fibrous structures
Patent number
10,865,521
Issue date
Dec 15, 2020
The Procter & Gamble Company
John Leslie Brent
B32 - LAYERED PRODUCTS
Information
Patent Grant
Collapsible air filtering device
Patent number
10,258,915
Issue date
Apr 16, 2019
The Procter & Gamble Company
Dana Paul Gruenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filtering device
Patent number
10,232,297
Issue date
Mar 19, 2019
The Procter & Gamble Company
Dana Paul Gruenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and methods for faucet-mounted water filtration systems
Patent number
10,125,026
Issue date
Nov 13, 2018
Helen of Troy Limited
John Tanner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Air filtering device
Patent number
9,579,597
Issue date
Feb 28, 2017
The Procter & Gamble Company
Dana Paul Gruenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of filtering air
Patent number
9,573,088
Issue date
Feb 21, 2017
The Procter & Gamble Company
Dana Paul Gruenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Collapsible air filtering device
Patent number
9,327,223
Issue date
May 3, 2016
The Procter & Gamble Company
Dana Paul Gruenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filtering device
Patent number
9,044,700
Issue date
Jun 2, 2015
The Procter & Gamble Company
Dana Paul Gruenbacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and methods for faucet-mounted water filtration systems
Patent number
9,004,290
Issue date
Apr 14, 2015
PUR Water Purification Products, Inc.
John Tanner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Delivery system for generating liquid active materials using an ele...
Patent number
7,832,655
Issue date
Nov 16, 2010
The Procter & Gamble Company
Fernando Ray Tollens
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Delivery system for dispensing volatile materials using an electrom...
Patent number
7,490,815
Issue date
Feb 17, 2009
The Procter & Gamble Company
Fernando Ray Tolléns
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
PERFORATING APPARATUS AND METHODS OF USE THEREOF
Publication number
20240335968
Publication date
Oct 10, 2024
The Procter & Gamble Company
Brian Christopher SCHWAMBERGER
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
METHOD AND APPARATUS FOR MAINTAINING A POSITION OF A CUTTING SURFA...
Publication number
20210229309
Publication date
Jul 29, 2021
The Procter & Gamble Company
Gustav André Mellin
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
ROLLED ABSORBENT PAPER PRODUCTS AND METHODS FOR MAKING SAME
Publication number
20210002829
Publication date
Jan 7, 2021
The Procter & Gamble Company
Gustav André MELLIN
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS
Publication number
20190127235
Publication date
May 2, 2019
HELEN OF TROY LIMITED
John Tanner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Deflecting Member for Making Fibrous Structures
Publication number
20180119348
Publication date
May 3, 2018
The Procter & Gamble Company
John Leslie Brent
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COLLAPSIBLE AIR FILTERING DEVICE
Publication number
20160220938
Publication date
Aug 4, 2016
The Procter & Gamble Company
Dana Paul GRUENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTERING DEVICE
Publication number
20150246309
Publication date
Sep 3, 2015
The Procter & Gamble Company
Dana Paul GRUENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS
Publication number
20150175441
Publication date
Jun 25, 2015
HELEN OF TROY LIMITED
John Tanner
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
AIR FILTERING DEVICE
Publication number
20140331622
Publication date
Nov 13, 2014
The Procter & Gamble Company
Dana Paul GRUENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COLLAPSIBLE AIR FILTERING DEVICE
Publication number
20140331623
Publication date
Nov 13, 2014
The Procter & Gamble Company
Dana Paul GRUENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FILTERING AIR
Publication number
20140331859
Publication date
Nov 13, 2014
The Procter & Gamble Company
Dana Paul GRUENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTERING DEVICE
Publication number
20140331625
Publication date
Nov 13, 2014
The Procter & Gamble Company
Dana Paul GRUENBACHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS
Publication number
20090090661
Publication date
Apr 9, 2009
PUR Water Purification Products, Inc.
John Tanner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Delivery system for generating liquid active materials using an ele...
Publication number
20080073443
Publication date
Mar 27, 2008
Fernando Ray Tollens
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Delivery system for dispensing volatile materials using an electrom...
Publication number
20070108310
Publication date
May 17, 2007
Fernado Ray Tollens
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...