RALSTON PURINA COMPANY

Organization

ST. LOUIS 2, MO, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Test-device for threshold glucose detection in urine
- Patent number 6,444,169
- Issue date Sep 3, 2002
- Ralston Purina Company
- Vladimir Evtodienko
- G01 - MEASURING TESTING
Information Patent Grant
Hypoallergenic pet food
- Patent number 6,403,142
- Issue date Jun 11, 2002
- Ralston Purina Company
- Lawrence McDaniel
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Methods for customizing pet food
- Patent number 6,358,546
- Issue date Mar 19, 2002
- Ralston Purina Company
- David M. Bebiak
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Animal litter container
- Patent number 6,354,243
- Issue date Mar 12, 2002
- Ralston Purina Company
- Ronald A. Lewis
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Methods and compositions for enhancing palatability of pet food
- Patent number 6,350,485
- Issue date Feb 26, 2002
- Ralston Purina Company
- John J. Brunner
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Animal litter
- Patent number 6,276,300
- Issue date Aug 21, 2001
- Ralston Purina Company
- Ronald A. Lewis
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for dry stable intermediate pet food composition
- Patent number 6,270,820
- Issue date Aug 7, 2001
- Ralston Purina Company
- Cathryn (Kati) Fritz-Jung
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for reducing hip joint laxity
- Patent number 6,261,591
- Issue date Jul 17, 2001
- Ralston Purina Company
- Richard D. Kealy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extruder with variable restriction element
- Patent number 6,261,081
- Issue date Jul 17, 2001
- Ralston Purina Company
- Donald R. Speck
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and compositions for enhancing palatability of pet food
- Patent number 6,254,920
- Issue date Jul 3, 2001
- Ralston Purina Company
- John J. Brunner
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Pet food dispenser adapter
- Patent number 6,055,932
- Issue date May 2, 2000
- Ralston Purina Company
- Frank J. Weber
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System and method for product rationalization
- Patent number 6,035,284
- Issue date Mar 7, 2000
- Ralston Purina Company
- David J. Straub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process for mechanically controlling the bulk density of an extrude...
- Patent number 6,025,004
- Issue date Feb 15, 2000
- Ralston Purina Company
- Donald R. Speck
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Clumpable animal litter containing a dust reducing agent
- Patent number 5,826,543
- Issue date Oct 27, 1998
- Ralston Purina Company
- Marvin L. Raymond
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Animal urine collection and analysis system and its method of use
- Patent number 5,596,948
- Issue date Jan 28, 1997
- Ralston Purina Company
- David A. Ritchie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified soy fiber material of improved sensory properties
- Patent number 5,508,172
- Issue date Apr 16, 1996
- Ralston Purina Company
- Theodore M. Wong
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Bulk bag
- Patent number 5,244,279
- Issue date Sep 14, 1993
- Ralston Purina Company
- Robert B. Law
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Process for the production of a fiber containing cereal product
- Patent number 5,188,860
- Issue date Feb 23, 1993
- Ralston Purina Company
- Donald R. Hemann
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Self-service sales system for large containers using bar coded peel...
- Patent number 5,120,941
- Issue date Jun 9, 1992
- Ralston Purina Company
- John P. Reilley
- G07 - CHECKING-DEVICES
Information Patent Grant
Pet food package and dispenser
- Patent number 5,016,572
- Issue date May 21, 1991
- Ralston Purina Company
- Frank J. Weber
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Carton with improved closure means
- Patent number 4,809,853
- Issue date Mar 7, 1989
- Ralston Purina Company
- Frank J. Weber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High moisture animal food product containing a filamentous fungal b...
- Patent number 4,800,093
- Issue date Jan 24, 1989
- Ralston Purina Company
- William C. Hogan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Stabilized molasses distillers condensed solubles
- Patent number 4,781,928
- Issue date Nov 1, 1988
- Ralston Purina Company
- Jerome L. Shen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for reducing the severity of hip joint laxity in dogs
- Patent number 4,772,476
- Issue date Sep 20, 1988
- Ralston Purina Company
- Richard D. Kealy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Lump breaker for food processing
- Patent number 4,753,395
- Issue date Jun 28, 1988
- Ralston Purina Company
- George W. Paugh
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Production of palatability enhancers from the autolysis of filament...
- Patent number 4,731,248
- Issue date Mar 15, 1988
- Ralston Purina Company
- William C. Hogan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Protein modified with a silanation reagent as an adhesive binder an...
- Patent number 4,713,116
- Issue date Dec 15, 1987
- Ralston Purina Company
- Thomas L. Krinski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dried meat containing coating
- Patent number 4,702,924
- Issue date Oct 27, 1987
- Ralston Purina Company
- Thomas M. Owens
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for depositing chocolate chips and the like onto edible food...
- Patent number 4,699,795
- Issue date Oct 13, 1987
- Ralston Purina Company
- John M. Thompson
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Modified protein adhesive binder and process for producing using ca...
- Patent number 4,689,381
- Issue date Aug 25, 1987
- Ralston Purina Company
- Thomas L. Krinski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76336270 - IT'S GOTTA BE THE DOG CHOW
- Serial number 76336270
- Registration number 2671678
- Filing date Nov 9, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78089442 - CHEWRIFIC
- Serial number 78089442
- Filing date Oct 22, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76327520 - PURINA ONE
- Serial number 76327520
- Registration number 2675614
- Filing date Oct 19, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78089015 - CHEW-RIFIC
- Serial number 78089015
- Registration number 2720130
- Filing date Oct 18, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78083765 - CHEWRIFFIC
- Serial number 78083765
- Filing date Sep 13, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78083806 - CHEW-RRRIFIC
- Serial number 78083806
- Filing date Sep 13, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78083717 - DOGWICHES
- Serial number 78083717
- Registration number 2748754
- Filing date Sep 13, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78083439 - DIGESTIVE NUTRIENT ABSORPTION
- Serial number 78083439
- Filing date Sep 11, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78083438 - DNA
- Serial number 78083438
- Filing date Sep 11, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78077646 - NF KIDNEY FUNCTION
- Serial number 78077646
- Registration number 2664675
- Filing date Aug 6, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78076050 - PRO PLAN TOTAL CARE
- Serial number 78076050
- Registration number 2670412
- Filing date Jul 27, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78076053 - TOTAL CARE
- Serial number 78076053
- Registration number 2701456
- Filing date Jul 27, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78073144 - PURINA VETERINARY DIAGNOSTICS
- Serial number 78073144
- Registration number 2585498
- Filing date Jul 10, 2001
- RALSTON PURINA COMPANY
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
76267135 - PURINA O.N.E. OUTDOOR FORMULA
- Serial number 76267135
- Filing date Jun 4, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78060627 - YESTERDAY'S NEWS. ENVIRONMENTALLY FRIENDLY CAT LITTER
- Serial number 78060627
- Filing date Apr 26, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78058986 - UNIQUE
- Serial number 78058986
- Filing date Apr 18, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76242369 - IT'S TREAT O'CLOCK!
- Serial number 76242369
- Registration number 2540258
- Filing date Apr 16, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76237248 - DM DIABETES MANAGEMENT
- Serial number 76237248
- Registration number 2584075
- Filing date Apr 9, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76237249 - PURINA SPECIAL CARE
- Serial number 76237249
- Filing date Apr 9, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78055777 - LUCKY DOG
- Serial number 78055777
- Filing date Mar 29, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76229812 - AGE AGING DEFENSE FORMULA
- Serial number 76229812
- Filing date Mar 26, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76231607 - INCREDIBLE PUPPY CARE KIT
- Serial number 76231607
- Filing date Mar 23, 2001
- RALSTON PURINA COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76249337 - HEALTHY DOGS. PROUD MOMS.
- Serial number 76249337
- Filing date Mar 14, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
76257555 - HAPPY DOGS. PROUD MOMS.
- Serial number 76257555
- Filing date Mar 14, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78051570 - HEALTHFUL. FLAVORFUL. BENEFUL.
- Serial number 78051570
- Registration number 2730615
- Filing date Mar 6, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78051014 - PURINA ONE SPECIAL CARE
- Serial number 78051014
- Registration number 2778621
- Filing date Mar 2, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78049542 - GLUCOTEST
- Serial number 78049542
- Registration number 2657433
- Filing date Feb 21, 2001
- RALSTON PURINA COMPANY
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
78049460 - PURINADERM SYSTEM
- Serial number 78049460
- Registration number 2714607
- Filing date Feb 21, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78049443 - URIBALANCE SYSTEM
- Serial number 78049443
- Filing date Feb 21, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78049456 - PALATABILITY-PLUS
- Serial number 78049456
- Registration number 2650733
- Filing date Feb 21, 2001
- RALSTON PURINA COMPANY
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes

RALSTON PURINA COMPANY

Organization

Patents Grantslast 30 patents

Test-device for threshold glucose detection in urine

Hypoallergenic pet food

Methods for customizing pet food

Animal litter container

Methods and compositions for enhancing palatability of pet food

Animal litter

Process for dry stable intermediate pet food composition

Method for reducing hip joint laxity

Extruder with variable restriction element

Methods and compositions for enhancing palatability of pet food

Pet food dispenser adapter

System and method for product rationalization

Process for mechanically controlling the bulk density of an extrude...

Clumpable animal litter containing a dust reducing agent

Animal urine collection and analysis system and its method of use

Modified soy fiber material of improved sensory properties

Bulk bag

Process for the production of a fiber containing cereal product

Self-service sales system for large containers using bar coded peel...

Pet food package and dispenser

Carton with improved closure means

High moisture animal food product containing a filamentous fungal b...

Stabilized molasses distillers condensed solubles

Method for reducing the severity of hip joint laxity in dogs

Lump breaker for food processing

Production of palatability enhancers from the autolysis of filament...

Protein modified with a silanation reagent as an adhesive binder an...

Dried meat containing coating

Method for depositing chocolate chips and the like onto edible food...

Modified protein adhesive binder and process for producing using ca...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

76336270 - IT'S GOTTA BE THE DOG CHOW

78089442 - CHEWRIFIC

76327520 - PURINA ONE

78089015 - CHEW-RIFIC

78083765 - CHEWRIFFIC

78083806 - CHEW-RRRIFIC

78083717 - DOGWICHES

78083439 - DIGESTIVE NUTRIENT ABSORPTION

78083438 - DNA

78077646 - NF KIDNEY FUNCTION

78076050 - PRO PLAN TOTAL CARE

78076053 - TOTAL CARE

78073144 - PURINA VETERINARY DIAGNOSTICS

76267135 - PURINA O.N.E. OUTDOOR FORMULA

78060627 - YESTERDAY'S NEWS. ENVIRONMENTALLY FRIENDLY CAT LITTER

78058986 - UNIQUE

76242369 - IT'S TREAT O'CLOCK!

76237248 - DM DIABETES MANAGEMENT

76237249 - PURINA SPECIAL CARE

78055777 - LUCKY DOG

76229812 - AGE AGING DEFENSE FORMULA

76231607 - INCREDIBLE PUPPY CARE KIT

76249337 - HEALTHY DOGS. PROUD MOMS.

76257555 - HAPPY DOGS. PROUD MOMS.

78051570 - HEALTHFUL. FLAVORFUL. BENEFUL.

78051014 - PURINA ONE SPECIAL CARE

78049542 - GLUCOTEST

78049460 - PURINADERM SYSTEM

78049443 - URIBALANCE SYSTEM

78049456 - PALATABILITY-PLUS