David D. Leavitt

Person

Edmond, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for inactivation of airborne pathogens
- Patent number 12,303,623
- Issue date May 20, 2025
- Micron Pure, LLC
- David D. Leavitt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for inactivation of airborne pathogens
- Patent number 11,471,551
- Issue date Oct 18, 2022
- Micron Pure, LLC
- David D. Leavitt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Insulated cold pack
- Patent number 11,009,280
- Issue date May 18, 2021
- Frosty Cold, LLC
- John R. Bergida
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for inactivation of airborne pathogens and pathogens on t...
- Patent number 10,994,034
- Issue date May 4, 2021
- MICRON PURE, LLC
- David D. Leavitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for cooling an object or a space with an endothermic salt so...
- Patent number 10,948,221
- Issue date Mar 16, 2021
- HECTO GROUP, LLC
- John R. Bergida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wearable cold packs utilizing a cooling agent
- Patent number 10,557,659
- Issue date Feb 11, 2020
- Frosty Cold, LLC
- David D. Leavitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cooling agent for cold packs and food and beverage containers
- Patent number 10,155,698
- Issue date Dec 18, 2018
- Frosty Cold, LLC
- David D. Leavitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cooling agent for cold packs and food and beverage containers
- Patent number 9,879,897
- Issue date Jan 30, 2018
- Frosty Cold, LLC
- David D. Leavitt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling agent for cold packs and food and beverage containers
- Patent number 9,039,924
- Issue date May 26, 2015
- Frosty Cold, LLC
- David D. Leavitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid filter
- Patent number D617868
- Issue date Jun 15, 2010
- Fluid Treatment Systems, Inc.
- David Leavitt
- D23 - Environmental heating and cooling
Information Patent Grant
Filter housing
- Patent number D555226
- Issue date Nov 13, 2007
- David Leavitt
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR INACTIVATION OF AIRBORNE PATHOGENS
- Publication number 20230075460
- Publication date Mar 9, 2023
- Micron Pure, LLC
- David D. Leavitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AQUEOUS SOLUTION WITH DEPRESSED FREEZING POINT
- Publication number 20210163806
- Publication date Jun 3, 2021
- FROSTY COLD, LLC
- JOHN R. BERGIDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM AND METHOD FOR ACTIVE COOLING OF A SUBSTANCE
- Publication number 20210025660
- Publication date Jan 28, 2021
- FROSTY COLD, LLC
- JOHN R. BERGIDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WEARABLE COLD PACKS UTILIZING A COOLING AGENT
- Publication number 20180106522
- Publication date Apr 19, 2018
- FROSTY COLD, LLC
- DAVID D. LEAVITT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COOLING AGENT FOR COLD PACKS AND FOOD AND BEVERAGE CONTAINERS
- Publication number 20170016664
- Publication date Jan 19, 2017
- FROSTY COLD, LLC
- DAVID D. LEAVITT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COOLING AGENT FOR COLD PACKS AND FOOD AND BEVERAGE CONTAINERS
- Publication number 20150253057
- Publication date Sep 10, 2015
- Frosty Cold, LLC
- David D. Leavitt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Container Cap With Enhanced Shelf-Life Heating Or Cooling Agent Insert
- Publication number 20130025296
- Publication date Jan 31, 2013
- David D. Leavitt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Container Cap Containing Heating Agent Insert
- Publication number 20130008428
- Publication date Jan 10, 2013
- David D. Leavitt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Container Cap Containing Cooling Agent Insert
- Publication number 20120204578
- Publication date Aug 16, 2012
- David D. Leavitt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Self Chilling Beverage Container With Cooling Agent Insert
- Publication number 20120144845
- Publication date Jun 14, 2012
- David D. Leavitt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cooling Agent For Cold Packs And Food And Beverage Containers
- Publication number 20120138848
- Publication date Jun 7, 2012
- David D. Leavitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Liquid Filter
- Publication number 20100206799
- Publication date Aug 19, 2010
- FLUID TREATMENTS SYSTEMS, INC.
- David Leavitt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTER CARTRIDGE CONTAINING RETICULATED FOAM FLUID TREATMENT MEDIA
- Publication number 20100147760
- Publication date Jun 17, 2010
- David Leavitt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLEXIBLE RETICULATED FOAM FLUID TREATMENT MEDIA AND METHOD OF PREPA...
- Publication number 20100032367
- Publication date Feb 11, 2010
- Fluid Treatment Systems, Inc.
- David Leavitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Filter cartridge containing reticulated foam fluid treatment media
- Publication number 20080110816
- Publication date May 15, 2008
- Fluid Treatment Systems, Inc.
- David Leavitt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Flexible reticulated foam fluid treatment media and method of prepa...
- Publication number 20060182944
- Publication date Aug 17, 2006
- Fluid Treatment Systems, Inc.
- David Leavitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

David D. Leavitt

Person

Patents Grantslast 30 patents

Apparatus for inactivation of airborne pathogens

Apparatus for inactivation of airborne pathogens

Insulated cold pack

Apparatus for inactivation of airborne pathogens and pathogens on t...

System for cooling an object or a space with an endothermic salt so...

Wearable cold packs utilizing a cooling agent

Cooling agent for cold packs and food and beverage containers

Cooling agent for cold packs and food and beverage containers

Cooling agent for cold packs and food and beverage containers

Liquid filter

Filter housing

Patents Applicationslast 30 patents

APPARATUS FOR INACTIVATION OF AIRBORNE PATHOGENS

AQUEOUS SOLUTION WITH DEPRESSED FREEZING POINT

SYSTEM AND METHOD FOR ACTIVE COOLING OF A SUBSTANCE

WEARABLE COLD PACKS UTILIZING A COOLING AGENT

COOLING AGENT FOR COLD PACKS AND FOOD AND BEVERAGE CONTAINERS

COOLING AGENT FOR COLD PACKS AND FOOD AND BEVERAGE CONTAINERS

Container Cap With Enhanced Shelf-Life Heating Or Cooling Agent Insert

Container Cap Containing Heating Agent Insert

Container Cap Containing Cooling Agent Insert

Self Chilling Beverage Container With Cooling Agent Insert

Cooling Agent For Cold Packs And Food And Beverage Containers

Liquid Filter

FILTER CARTRIDGE CONTAINING RETICULATED FOAM FLUID TREATMENT MEDIA

FLEXIBLE RETICULATED FOAM FLUID TREATMENT MEDIA AND METHOD OF PREPA...

Filter cartridge containing reticulated foam fluid treatment media

Flexible reticulated foam fluid treatment media and method of prepa...