PURAFIL, INC.

Organization

DORAVILLE, GA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing contaminant from a fluid stream
- Patent number 11,040,307
- Issue date Jun 22, 2021
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry-scrubbing media compositions and methods of production and use
- Patent number 10,857,518
- Issue date Dec 8, 2020
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Corrosion sensor using electrical continuity
- Patent number 10,151,683
- Issue date Dec 11, 2018
- PURAFIL INC.
- William G. England
- G01 - MEASURING TESTING
Information Patent Grant
High capacity solid filtration media
- Patent number 9,370,763
- Issue date Jun 21, 2016
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High capacity solid filtration media
- Patent number 9,108,142
- Issue date Aug 18, 2015
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry-scrubbing media compositions and methods of production and use
- Patent number 8,992,867
- Issue date Mar 31, 2015
- Purafil, Inc.
- William G. England
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dry scrubbing media compositions and methods of production and use
- Patent number 8,586,502
- Issue date Nov 19, 2013
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing contaminants from a fluid stream
- Patent number 8,420,038
- Issue date Apr 16, 2013
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration media having recycled waste materials
- Patent number 8,343,401
- Issue date Jan 1, 2013
- Purafil, Inc.
- William G. England
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Dry scrubbing air filtration media
- Patent number 8,247,346
- Issue date Aug 21, 2012
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry-scrubbing media compositions and methods of production and use
- Patent number 8,182,775
- Issue date May 22, 2012
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry scrubber and method of converting a wet scrubber to a dry scrubber
- Patent number 7,862,644
- Issue date Jan 4, 2011
- Purafil, Inc.
- Michael DelGais
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and apparatuses for mounting a filtration housing for solid...
- Patent number 7,264,644
- Issue date Sep 4, 2007
- Purafil, Inc.
- David W. Nicholas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fiber filter and methods of use thereof
- Patent number 6,265,024
- Issue date Jul 24, 2001
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid filtration media incorporating elevated levels of permanganat...
- Patent number 6,004,522
- Issue date Dec 21, 1999
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fiber filter and methods of use thereof
- Patent number 5,942,323
- Issue date Aug 24, 1999
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Container for solid filtration media and filtration system utilizin...
- Patent number 5,733,350
- Issue date Mar 31, 1998
- Purafil, Inc.
- Christopher O. Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for monitoring corrosion
- Patent number 5,208,162
- Issue date May 4, 1993
- Purafil, Inc.
- Michael W. Osborne
- G01 - MEASURING TESTING
Information Patent Grant
Solid filtration medium incorporating alumina and carbon
- Patent number 4,855,276
- Issue date Aug 8, 1989
- Purafil, Inc.
- Michael W. Osborne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER MODULE WITH RADIO-FREQUENCY IDENTIFICATION TAG FOR TUNING A...
- Publication number 20230398482
- Publication date Dec 14, 2023
- Purafil, Inc.
- Jeff Goergen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLID FILTRATION MEDIUM INCORPORATING POLYACRYLAMIDE POWDER AND CARBON
- Publication number 20230023192
- Publication date Jan 26, 2023
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTIMICROBIAL FILTER MEDIA
- Publication number 20220362696
- Publication date Nov 17, 2022
- Purafil, Inc.
- Donald Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING ODOR FROM A FLUID STREAM
- Publication number 20220347621
- Publication date Nov 3, 2022
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REDUCING CORROSION IN MACHINERY
- Publication number 20210101101
- Publication date Apr 8, 2021
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method For Removing Gaseous Contaminants From A Fluid Stream
- Publication number 20200188835
- Publication date Jun 18, 2020
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING CONTAMINANT FROM A FLUID STREAM
- Publication number 20170216769
- Publication date Aug 3, 2017
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Corrosion sensor using electrical continuity
- Publication number 20160178549
- Publication date Jun 23, 2016
- Purafil, Inc.
- William G. England
- G01 - MEASURING TESTING
Information Patent Application
CORROSION MONITORING APPARATUS AND METHODS
- Publication number 20160041085
- Publication date Feb 11, 2016
- Purafil, Inc.
- William G. England
- G01 - MEASURING TESTING
Information Patent Application
High Capacity Solid Filtration Media
- Publication number 20150314262
- Publication date Nov 5, 2015
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRY-SCRUBBING MEDIA COMPOSITIONS AND METHODS OF PRODUCTION AND USE
- Publication number 20150182945
- Publication date Jul 2, 2015
- Purafil, Inc.
- William G. England
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR REMOVING CONTAMINANTS FROM A FLUID STREAM
- Publication number 20120305499
- Publication date Dec 6, 2012
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING CONTAMINANTS IN A...
- Publication number 20120245043
- Publication date Sep 27, 2012
- Purafil, Inc.
- William G. England
- G01 - MEASURING TESTING
Information Patent Application
DRY SCRUBBING MEDIA COMPOSITIONS AND METHODS OF PRODUCTION AND USE
- Publication number 20120202685
- Publication date Aug 9, 2012
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration Media Having Recycled Waste Materials
- Publication number 20110316186
- Publication date Dec 29, 2011
- Purafil, Inc.
- William G. England
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Dry Scrubbing Air Filtration Media
- Publication number 20100296990
- Publication date Nov 25, 2010
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dry-Scrubbing Media Compositions and Methods of Production and Use
- Publication number 20080127822
- Publication date Jun 5, 2008
- Purafil, Inc.
- William G. England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
90584644 - PURAFILTER
- Serial number 90584644
- Registration number 6704311
- Filing date Mar 17, 2021
- PURAFIL, INC.
- 7 - Machines and machine tools
Information Trademark
90584651 - PURAWARD
- Serial number 90584651
- Registration number 6638406
- Filing date Mar 17, 2021
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
90159382 - PURASHIELD
- Serial number 90159382
- Filing date Sep 4, 2020
- Purafil, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88978791 - SPHINX
- Serial number 88978791
- Registration number 6186830
- Filing date Apr 22, 2019
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
88396274 - SPHINX
- Serial number 88396274
- Registration number 6322950
- Filing date Apr 22, 2019
- PURAFIL, INC.
- 7 - Machines and machine tools
Information Trademark
86824442 - FOODARMOR
- Serial number 86824442
- Filing date Nov 18, 2015
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85521475
- Serial number 85521475
- Registration number 4291156
- Filing date Jan 20, 2012
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77654262 - PURAFIL SCIENTIFIC
- Serial number 77654262
- Registration number 3845963
- Filing date Jan 22, 2009
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77628271 - GRIDBLOK
- Serial number 77628271
- Filing date Dec 8, 2008
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77628279 - PURAGRID
- Serial number 77628279
- Registration number 3845905
- Filing date Dec 8, 2008
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77628288 - GRIDBLOK
- Serial number 77628288
- Registration number 3845906
- Filing date Dec 8, 2008
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76312609 - ALPHASORB
- Serial number 76312609
- Registration number 2748275
- Filing date Sep 6, 2001
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74693475
- Serial number 74693475
- Registration number 2007874
- Filing date Jun 28, 1995
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74693665 - PURAFILTER
- Serial number 74693665
- Registration number 2036536
- Filing date Jun 26, 1995
- PURAFIL, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74101028 - ONGUARD
- Serial number 74101028
- Registration number 1742142
- Filing date Sep 27, 1990
- PURAFIL, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73728310 - PURAFIL
- Serial number 73728310
- Registration number 1522278
- Filing date May 2, 1988
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73720003 - FIRST...IN CLEAN AIR
- Serial number 73720003
- Registration number 1508731
- Filing date Apr 1, 1988
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73702030 - PURACARB
- Serial number 73702030
- Registration number 1500062
- Filing date Dec 21, 1987
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73548759 - PURASTAT
- Serial number 73548759
- Registration number 1382912
- Filing date Jul 18, 1985
- Purafil, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73402971 - PURASORB
- Serial number 73402971
- Registration number 1293599
- Filing date Nov 17, 1982
- Purafil, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73402977 - PURAPHAKE
- Serial number 73402977
- Registration number 1293600
- Filing date Nov 17, 1982
- Purafil, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73402969 - CHLOROSORB
- Serial number 73402969
- Registration number 1293597
- Filing date Nov 17, 1982
- Purafil, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73402970 - PERMASORB
- Serial number 73402970
- Registration number 1293598
- Filing date Nov 17, 1982
- Purafil, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73237918 - PURAKOL
- Serial number 73237918
- Registration number 1186269
- Filing date Nov 5, 1979
- PURAFIL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

PURAFIL, INC.

Organization

Patents Grantslast 30 patents

Method for removing contaminant from a fluid stream

Dry-scrubbing media compositions and methods of production and use

Corrosion sensor using electrical continuity

High capacity solid filtration media

High capacity solid filtration media

Dry-scrubbing media compositions and methods of production and use

Dry scrubbing media compositions and methods of production and use

Method for removing contaminants from a fluid stream

Filtration media having recycled waste materials

Dry scrubbing air filtration media

Dry-scrubbing media compositions and methods of production and use

Dry scrubber and method of converting a wet scrubber to a dry scrubber

Methods and apparatuses for mounting a filtration housing for solid...

Fiber filter and methods of use thereof

Solid filtration media incorporating elevated levels of permanganat...

Fiber filter and methods of use thereof

Container for solid filtration media and filtration system utilizin...

Method and apparatus for monitoring corrosion

Solid filtration medium incorporating alumina and carbon

Patents Applicationslast 30 patents

FILTER MODULE WITH RADIO-FREQUENCY IDENTIFICATION TAG FOR TUNING A...

SOLID FILTRATION MEDIUM INCORPORATING POLYACRYLAMIDE POWDER AND CARBON

ANTIMICROBIAL FILTER MEDIA

SYSTEMS AND METHODS FOR REMOVING ODOR FROM A FLUID STREAM

METHOD FOR REDUCING CORROSION IN MACHINERY

Method For Removing Gaseous Contaminants From A Fluid Stream

METHOD FOR REMOVING CONTAMINANT FROM A FLUID STREAM

Corrosion sensor using electrical continuity

CORROSION MONITORING APPARATUS AND METHODS

High Capacity Solid Filtration Media

DRY-SCRUBBING MEDIA COMPOSITIONS AND METHODS OF PRODUCTION AND USE

METHOD FOR REMOVING CONTAMINANTS FROM A FLUID STREAM

SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING CONTAMINANTS IN A...

DRY SCRUBBING MEDIA COMPOSITIONS AND METHODS OF PRODUCTION AND USE

Filtration Media Having Recycled Waste Materials

Dry Scrubbing Air Filtration Media

Dry-Scrubbing Media Compositions and Methods of Production and Use

Trademarklast 30 trademarks

90584644 - PURAFILTER

90584651 - PURAWARD

90159382 - PURASHIELD

88978791 - SPHINX

88396274 - SPHINX

86824442 - FOODARMOR

85521475

77654262 - PURAFIL SCIENTIFIC

77628271 - GRIDBLOK

77628279 - PURAGRID

77628288 - GRIDBLOK

76312609 - ALPHASORB

74693475

74693665 - PURAFILTER

74101028 - ONGUARD

73728310 - PURAFIL

73720003 - FIRST...IN CLEAN AIR

73702030 - PURACARB

73548759 - PURASTAT

73402971 - PURASORB

73402977 - PURAPHAKE

73402969 - CHLOROSORB

73402970 - PERMASORB

73237918 - PURAKOL