Dust Free, LP

Organization

CHICAGO, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Field-assembled air conveyance apparatus, systems and methods
- Patent number 11,892,190
- Issue date Feb 6, 2024
- DUST FREE, LP
- Fadi Hurtubise
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hybrid full spectrum air purifier devices, systems, and methods
- Patent number 10,814,030
- Issue date Oct 27, 2020
- DUST FREE, LP
- Gregg W. Burnett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photocatalytic device with multi-metallic catalysts
- Patent number 9,782,510
- Issue date Oct 10, 2017
- DUST FREE, LP
- Gregg William Burnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlling and monitoring indoor air quality (IAQ) devices
- Patent number 9,593,861
- Issue date Mar 14, 2017
- DUST FREE, LP
- Gregg W. Burnett
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Photocatalytic devices
- Patent number 9,205,169
- Issue date Dec 8, 2015
- Dust Free, LP
- Gregg W. Burnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photocatalytic device with curved reflectors
- Patent number 9,066,988
- Issue date Jun 30, 2015
- Dust Free, LP
- Gregg W. Burnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photocatalytic device for ductless heating and air conditioning sys...
- Patent number 9,011,780
- Issue date Apr 21, 2015
- Dust Free, LP
- Gregg William Burnett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Packaging of air treatment devices
- Patent number 8,925,725
- Issue date Jan 6, 2015
- Dust Free, LP
- Gregg William Burnett
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Photocatalytic devices
- Patent number 8,926,899
- Issue date Jan 6, 2015
- Dust Free, LP
- Gregg William Burnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photocatalytic device with curved reflectors
- Patent number 8,658,101
- Issue date Feb 25, 2014
- Dust Free, LP
- Gregg William Burnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Germicidal lamp retaining assembly
- Patent number 6,932,494
- Issue date Aug 23, 2005
- Dust Free, LP
- Gregg Burnett
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Angled UV fixture in a-coil
- Patent number 6,550,257
- Issue date Apr 22, 2003
- Heatcraft Inc.
- Gregory T. Goetzinger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Angled UV fixture
- Patent number 6,539,727
- Issue date Apr 1, 2003
- Dust Free, Inc.
- Gregg Burnett
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Adjustable air filtering device
- Patent number 5,364,458
- Issue date Nov 15, 1994
- Dust Free, Inc.
- Gilbert W. Burnett
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Multi-sided air filter with wraparound filter media
- Patent number 5,266,090
- Issue date Nov 30, 1993
- Dust Free, Inc.
- Gilbert W. Burnett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
FIELD-ASSEMBLED AIR CONVEYANCE APPARATUS, SYSTEMS AND METHODS
- Publication number 20240133578
- Publication date Apr 25, 2024
- Dust Free, LP
- Claudio Santini
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Photocatalytic Device for Ductless Heating and Air Conditioning Sys...
- Publication number 20150224218
- Publication date Aug 13, 2015
- Dust Free, LP
- Gregg William Burnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Packaging of Air Treatment Devices
- Publication number 20150217904
- Publication date Aug 6, 2015
- Dust Free, LP
- Gregg W. Burnett
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Germicidal lamp retaining assembly
- Publication number 20050174778
- Publication date Aug 11, 2005
- Dust Free, Inc.
- Gregg Burnett
- F24 - HEATING RANGES VENTILATING

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Trademarklast 30 trademarks

Information Trademark
97383931 - VIVE COMFORT PURE AIR PURIFICATION SYSTEM
- Serial number 97383931
- Filing date Apr 27, 2022
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
97383929 - VIVE PURE
- Serial number 97383929
- Filing date Apr 27, 2022
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
90661103 - PURIFI
- Serial number 90661103
- Filing date Apr 21, 2021
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
90661067 - PURI FI
- Serial number 90661067
- Registration number 6842488
- Filing date Apr 21, 2021
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
90621341 - BREATHE THE DIFFERENCE
- Serial number 90621341
- Registration number 7015073
- Filing date Apr 2, 2021
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
87059521
- Serial number 87059521
- Registration number 5859673
- Filing date Jun 3, 2016
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86740932 - PURI FI
- Serial number 86740932
- Registration number 5318876
- Filing date Aug 28, 2015
- Dust Free, LP
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
85817668 - HALO
- Serial number 85817668
- Filing date Jan 8, 2013
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75853818 - BIO-FIGHTER
- Serial number 75853818
- Registration number 2479265
- Filing date Nov 17, 1999
- ERAMCO, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74716839 - ALLERGY GOLD
- Serial number 74716839
- Registration number 2113330
- Filing date Aug 17, 1995
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74512419 - AIR TOOL CORP. OF AMERICA
- Serial number 74512419
- Filing date Apr 14, 1994
- DUST FREE LTD.
- 7 - Machines and machine tools
Information Trademark
74512420 - ATCOA
- Serial number 74512420
- Filing date Apr 14, 1994
- DUST FREE LTD.
- 7 - Machines and machine tools
Information Trademark
74350835 - AQS
- Serial number 74350835
- Registration number 1860345
- Filing date Jan 21, 1993
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74341249 - ALLERGY FIGHTER
- Serial number 74341249
- Registration number 1786666
- Filing date Dec 18, 1992
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74342013 - DUST FIGHTER
- Serial number 74342013
- Registration number 1807336
- Filing date Dec 18, 1992
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74341994 - AIRFITNESS
- Serial number 74341994
- Registration number 1861738
- Filing date Dec 18, 1992
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74342087 - DUST FREE
- Serial number 74342087
- Registration number 1825064
- Filing date Dec 18, 1992
- Dust Free, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Dust Free, LP

Organization

Patents Grantslast 30 patents

Field-assembled air conveyance apparatus, systems and methods

Hybrid full spectrum air purifier devices, systems, and methods

Photocatalytic device with multi-metallic catalysts

Controlling and monitoring indoor air quality (IAQ) devices

Photocatalytic devices

Photocatalytic device with curved reflectors

Photocatalytic device for ductless heating and air conditioning sys...

Packaging of air treatment devices

Photocatalytic devices

Photocatalytic device with curved reflectors

Germicidal lamp retaining assembly

Angled UV fixture in a-coil

Angled UV fixture

Adjustable air filtering device

Multi-sided air filter with wraparound filter media

Patents Applicationslast 30 patents

FIELD-ASSEMBLED AIR CONVEYANCE APPARATUS, SYSTEMS AND METHODS

Photocatalytic Device for Ductless Heating and Air Conditioning Sys...

Packaging of Air Treatment Devices

Germicidal lamp retaining assembly

Trademarklast 30 trademarks

97383931 - VIVE COMFORT PURE AIR PURIFICATION SYSTEM

97383929 - VIVE PURE

90661103 - PURIFI

90661067 - PURI FI

90621341 - BREATHE THE DIFFERENCE

87059521

86740932 - PURI FI

85817668 - HALO

75853818 - BIO-FIGHTER

74716839 - ALLERGY GOLD

74512419 - AIR TOOL CORP. OF AMERICA

74512420 - ATCOA

74350835 - AQS

74341249 - ALLERGY FIGHTER

74342013 - DUST FIGHTER

74341994 - AIRFITNESS

74342087 - DUST FREE