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Dale A. Fritsch
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Topeka, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pet food composition for managing non-food allergies
Patent number
11,284,633
Issue date
Mar 29, 2022
Hills Pet Nutrition, Inc.
Kathy Gross
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Pet food composition for managing non-food allergies
Patent number
10,842,169
Issue date
Nov 24, 2020
Hill's Pet Nutrition, Inc.
Kathy Gross
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Methods of using omega-3 fatty acids
Patent number
10,071,071
Issue date
Sep 11, 2018
Colgate Palmolive Company
Steven Curtis Zicker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and compositions for treating feline hyperthyroidism
Patent number
8,993,001
Issue date
Mar 31, 2015
Hill's Pet Nutrition, Inc.
Karen Joy Wedekind
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of using omega-3 fatty acids
Patent number
8,841,344
Issue date
Sep 23, 2014
Hill's Pet Nutrition, Inc.
Steven Curtis Zicker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Omega-3 fatty acids for osteoarthritis
Patent number
8,633,246
Issue date
Jan 21, 2014
Hill's Pet Nutrition, Inc.
Dale A Fritsch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for decreasing cartilage damage in dogs
Patent number
8,633,247
Issue date
Jan 21, 2014
Hill's Pet Nutrition, Inc.
Bruce Caterson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for decreasing cartilage damage in dogs
Patent number
8,629,183
Issue date
Jan 14, 2014
Hill's Pet Nutrition, Inc.
Bruce Caterson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for decreasing cartilage damage in dogs
Patent number
8,629,182
Issue date
Jan 14, 2014
Hill's Pet Nutrition, Inc.
Bruce Caterson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for extending the shelf-life of food compositions containin...
Patent number
7,951,493
Issue date
May 31, 2011
Hill's Pet Nutrition, Inc.
Hungwei Charlie Lin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
Pet Food Composition for Managing Non-Food Allergies
Publication number
20210022367
Publication date
Jan 28, 2021
Hill's Pet Nutrition, Inc.
Kathy Gross
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Pet Food Composition for Managing Non-Food Allergies
Publication number
20180279648
Publication date
Oct 4, 2018
Hill's Pet Nutrition, Inc.
Kathy GROSS
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHODS OF USING OMEGA-3 FATTY ACIDS
Publication number
20140357719
Publication date
Dec 4, 2014
Steven Curtis Zicker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR DECREASING CARTILAGE DAMAGE IN DOGS
Publication number
20100261793
Publication date
Oct 14, 2010
Hill's Pet Nutrition, Inc.
Bruce Caterson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHODS FOR DECREASING CARTILAGE DAMAGE IN DOGS
Publication number
20100256236
Publication date
Oct 7, 2010
Hill's Pet Nutrition, Inc.
Bruce Caterson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Compositions and Methods For Preventing or Treating Chronic Renal F...
Publication number
20090269416
Publication date
Oct 29, 2009
HILL'S PET NUTRITION , INC.
Karen Joy Wedekind
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Methods and Compositions For Treating Feline Hyperthyroidism
Publication number
20090226540
Publication date
Sep 10, 2009
HILL's PET NUTRITION INC
Karen Joy Wedekind
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Methods For Extending The Shelf-Life of Food Compositions Containin...
Publication number
20080254177
Publication date
Oct 16, 2008
Hungwei Charlie Lin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method for decreasing cartilage damage in dogs
Publication number
20050192352
Publication date
Sep 1, 2005
Hill's Pet Nutrition, Inc.
Bruce Caterson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Omega-3 fatty acids for osteoarthritis
Publication number
20050043405
Publication date
Feb 24, 2005
Dale A. Fritsch
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method of using omega-3 fatty acids
Publication number
20040068010
Publication date
Apr 8, 2004
Steven Curtis Zicker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE