DUBOIS CHEMICALS, INC

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CINCINNATI 2, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Aspect ratio flow metering device and methods of using
- Patent number 11,629,991
- Issue date Apr 18, 2023
- Dubois Chemicals, Inc.
- Brent McCurdy
- G01 - MEASURING TESTING
Information Patent Grant
Method of improving paper machine fabric performance
- Patent number 10,851,330
- Issue date Dec 1, 2020
- Dubois Chemicals, Inc.
- Harold Laser
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Chemical mixing system and method
- Patent number 10,710,037
- Issue date Jul 14, 2020
- Dubois Chemicals, Inc.
- Brent McCurdy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of improving paper machine forming wire, felt and woven drye...
- Patent number 10,604,895
- Issue date Mar 31, 2020
- Dubois Chemicals, Inc.
- Brandon E. Mahler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for controlling deposits on papermaking surfaces
- Patent number 9,856,398
- Issue date Jan 2, 2018
- Dubois Chemicals, Inc.
- Harold Laser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wastewater treatment system and method
- Patent number 9,751,782
- Issue date Sep 5, 2017
- Dubois Chemicals, Inc.
- Brent K. McCurdy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cleaning compositions for removing polymeric contaminants from pape...
- Patent number 9,512,387
- Issue date Dec 6, 2016
- Dubois Chemicals, Inc.
- Harold Laser
- B08 - CLEANING
Information Patent Grant
Pretreatment of metal surfaces prior to paint using polyaniline par...
- Patent number 9,028,920
- Issue date May 12, 2015
- Dubois Chemicals, Inc.
- David Schimpff
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Aqueous powder water treatment compositions and methods for making...
- Patent number 8,784,679
- Issue date Jul 22, 2014
- Dubois Chemicals, Inc.
- Richard M. Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for cleaning paper machine press fabrics on-the-run
- Patent number 7,918,968
- Issue date Apr 5, 2011
- Dubois Chemicals, Inc.
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for cleaning paper machine press fabrics on-the-run
- Patent number 7,850,824
- Issue date Dec 14, 2010
- Dubois Chemicals, Inc.
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating solution for metal surfaces
- Patent number 7,833,332
- Issue date Nov 16, 2010
- Dubois Chemicals, Inc.
- Richard Moore
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Press stable method of cleaning paper machine press fabrics on-the-run
- Patent number 7,597,782
- Issue date Oct 6, 2009
- Dubois Chemicals, Inc.
- Gary Baker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making paste detergent and product produced
- Patent number 5,061,392
- Issue date Oct 29, 1991
- DuBois Chemicals, Inc.
- Anthony J. Bruegge
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of formulating high caustic paste dishwashing compositions m...
- Patent number 5,019,290
- Issue date May 28, 1991
- DuBois Chemicals, Inc.
- Anthony J. Bruegge
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Oxygen scavenger for boiler water and method of use
- Patent number 4,891,141
- Issue date Jan 2, 1990
- DuBois Chemicals, Inc.
- Ronald J. Christensen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
All-in-one boiler water treatment composition
- Patent number 4,874,541
- Issue date Oct 17, 1989
- DuBois Chemicals, Inc.
- Lyle H. Steimel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chemical treatment for algae control in open water systems
- Patent number 4,781,843
- Issue date Nov 1, 1988
- DuBois Chemicals, Inc.
- Gary L. Baker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR LUBRICATING A CONVEYOR
- Publication number 20240383697
- Publication date Nov 21, 2024
- DUBOIS CHEMICALS, INC.
- Robert Steven Catroneo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ASPECT RATIO FLOW METERING DEVICE AND METHODS OF USING
- Publication number 20200355541
- Publication date Nov 12, 2020
- DUBOIS CHEMICALS, INC.
- Brent McCurdy
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF IMPROVING PAPER MACHINE FORMING WIRE, FELT AND WOVEN DRYE...
- Publication number 20180155872
- Publication date Jun 7, 2018
- DUBOIS CHEMICALS, INC.
- Brandon E. Mahler
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF IMPROVING PAPER MACHINE FABRIC PERFORMANCE
- Publication number 20170029748
- Publication date Feb 2, 2017
- DUBOIS CHEMICALS, INC.
- Harold Laser
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR CONTROLLING DEPOSITS ON PAPERMAKING SURFACES
- Publication number 20160177505
- Publication date Jun 23, 2016
- DUBOIS CHEMICALS, INC.
- Harold Laser
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Chemical Mixing System and Method
- Publication number 20150202580
- Publication date Jul 23, 2015
- DUBOIS CHEMICALS, INC.
- Brent McCurdy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF REMOVING POLYMERIC CONTAMINANTS FROM PAPERMAKING SURFACES
- Publication number 20150148279
- Publication date May 28, 2015
- DUBOIS CHEMICALS, INC.
- Harold Laser
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Wastewater Treatment System and Method
- Publication number 20140263079
- Publication date Sep 18, 2014
- DUBOIS CHEMICALS, INC.
- Brent K. McCurdy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRETREATMENT OF METAL SURFACES PRIOR TO PAINT USING POLYANILINE PAR...
- Publication number 20130260158
- Publication date Oct 3, 2013
- DUBOIS CHEMICALS, INC.
- David Schimpff
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AQUEOUS POWDER WATER TREATMENT COMPOSITIONS AND METHODS FOR MAKING...
- Publication number 20130099158
- Publication date Apr 25, 2013
- DUBOIS CHEMICALS, INC.
- Richard Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Chemical Mixing System and Method
- Publication number 20120279912
- Publication date Nov 8, 2012
- DuBois Chemicals, Inc.
- Brent McCurdy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEANING COMPOSITIONS FOR REMOVING POLYMERIC CONTAMINANTS FROM PAPE...
- Publication number 20120204916
- Publication date Aug 16, 2012
- DUBOIS CHEMICALS, INC.
- Harold Laser
- B08 - CLEANING

Trademarklast 30 trademarks

Information Trademark
98873199 - NO CARB
- Serial number 98873199
- Filing date Nov 26, 2024
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
97797395 - NASHVILLE CHEMICAL
- Serial number 97797395
- Registration number 7351324
- Filing date Feb 16, 2023
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
90208068 - SUPERPAK CHEMICAL DISPENSING SYSTEM
- Serial number 90208068
- Filing date Sep 24, 2020
- DUBOIS CHEMICALS, INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
90097441 - SUPERSCENT
- Serial number 90097441
- Registration number 6732580
- Filing date Aug 6, 2020
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
88537074 - VENTURI REDUCTION DEVICE
- Serial number 88537074
- Registration number 6357957
- Filing date Jul 25, 2019
- DUBOIS CHEMICALS, INC.
- 20 - Furniture, mirrors, picture frames
Information Trademark
88537073 - VRD
- Serial number 88537073
- Registration number 6122357
- Filing date Jul 25, 2019
- DUBOIS CHEMICALS, INC.
- 20 - Furniture, mirrors, picture frames
Information Trademark
88087894 - STAYWET TECHNOLOGY
- Serial number 88087894
- Registration number 6024919
- Filing date Aug 22, 2018
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
87442373 - AT AMERICAN TECHNOLOGY
- Serial number 87442373
- Registration number 5664061
- Filing date May 9, 2017
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
87442360 - AMERICAN TECHNOLOGY
- Serial number 87442360
- Filing date May 9, 2017
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
86273319 - AFR CLEAN
- Serial number 86273319
- Filing date May 6, 2014
- AMERICAN FINISHING RESOURCES, LLC
- 37 - Building construction
Information Trademark
86156169 - SUPERSMART
- Serial number 86156169
- Registration number 4732591
- Filing date Jan 2, 2014
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85894841 - SUPERSCENT
- Serial number 85894841
- Registration number 4426772
- Filing date Apr 4, 2013
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85856340 - TRANS-MAX
- Serial number 85856340
- Registration number 4629327
- Filing date Feb 21, 2013
- Dubois Chemicals, Inc.
- 7 - Machines and machine tools
Information Trademark
85820431 - SUPER BLEND
- Serial number 85820431
- Registration number 4441443
- Filing date Jan 10, 2013
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85617735 - SUPERCLEAR
- Serial number 85617735
- Registration number 4526315
- Filing date May 5, 2012
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85310980 - TRANS-MAX
- Serial number 85310980
- Filing date May 3, 2011
- Dubois Chemicals, Inc.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
85309232 - SUPER BLEND
- Serial number 85309232
- Registration number 4403745
- Filing date Apr 30, 2011
- Dubois Chemicals, Inc.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
85288561 - TRANSIT BRITE
- Serial number 85288561
- Registration number 4350644
- Filing date Apr 7, 2011
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85288571 - TRANSIT KLEEN
- Serial number 85288571
- Registration number 4092545
- Filing date Apr 7, 2011
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85283578 - DICASAN
- Serial number 85283578
- Registration number 4137844
- Filing date Apr 1, 2011
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85283565 - ALTROX
- Serial number 85283565
- Registration number 4141291
- Filing date Apr 1, 2011
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85283559 - EXTECON
- Serial number 85283559
- Registration number 4137843
- Filing date Apr 1, 2011
- Dubois Chemicals, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85013403 - TREO
- Serial number 85013403
- Registration number 3972900
- Filing date Apr 14, 2010
- Dubois Chemicals, Inc.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
74137923 - PRIME
- Serial number 74137923
- Registration number 1735956
- Filing date Feb 11, 1991
- DUBOIS CHEMICALS, INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
74127923 - POLY D-TAC
- Serial number 74127923
- Registration number 1702687
- Filing date Jan 4, 1991
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74127924 - D-TAC-A-PAC
- Serial number 74127924
- Registration number 1694862
- Filing date Jan 4, 1991
- DUBOIS CHEMICALS, INC.
- 37 - Building construction
Information Trademark
74121191 - B.I.O.-BLAST
- Serial number 74121191
- Registration number 1712866
- Filing date Dec 6, 1990
- DUBOIS CHEMICALS, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74093688 - BOOMERANG
- Serial number 74093688
- Registration number 1707264
- Filing date Sep 4, 1990
- DUBOIS CHEMICALS, INC.
- 39 - Transport
Information Trademark
74080906 - CHORE CORPS
- Serial number 74080906
- Registration number 1652614
- Filing date Jul 23, 1990
- DUBOIS CHEMICALS, INC.
- 37 - Building construction
Information Trademark
74080905 - CHORE CORPS WE DO WHAT YOU DON'T
- Serial number 74080905
- Registration number 1652613
- Filing date Jul 23, 1990
- DUBOIS CHEMICALS, INC.
- 37 - Building construction

DUBOIS CHEMICALS, INC

Organization

Patents Grantslast 30 patents

Aspect ratio flow metering device and methods of using

Method of improving paper machine fabric performance

Chemical mixing system and method

Method of improving paper machine forming wire, felt and woven drye...

Method for controlling deposits on papermaking surfaces

Wastewater treatment system and method

Cleaning compositions for removing polymeric contaminants from pape...

Pretreatment of metal surfaces prior to paint using polyaniline par...

Aqueous powder water treatment compositions and methods for making...

Apparatus for cleaning paper machine press fabrics on-the-run

Apparatus for cleaning paper machine press fabrics on-the-run

Coating solution for metal surfaces

Press stable method of cleaning paper machine press fabrics on-the-run

Method of making paste detergent and product produced

Method of formulating high caustic paste dishwashing compositions m...

Oxygen scavenger for boiler water and method of use

All-in-one boiler water treatment composition

Chemical treatment for algae control in open water systems

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR LUBRICATING A CONVEYOR

ASPECT RATIO FLOW METERING DEVICE AND METHODS OF USING

METHOD OF IMPROVING PAPER MACHINE FORMING WIRE, FELT AND WOVEN DRYE...

METHOD OF IMPROVING PAPER MACHINE FABRIC PERFORMANCE

METHOD FOR CONTROLLING DEPOSITS ON PAPERMAKING SURFACES

Chemical Mixing System and Method

METHOD OF REMOVING POLYMERIC CONTAMINANTS FROM PAPERMAKING SURFACES

Wastewater Treatment System and Method

PRETREATMENT OF METAL SURFACES PRIOR TO PAINT USING POLYANILINE PAR...

AQUEOUS POWDER WATER TREATMENT COMPOSITIONS AND METHODS FOR MAKING...

Chemical Mixing System and Method

CLEANING COMPOSITIONS FOR REMOVING POLYMERIC CONTAMINANTS FROM PAPE...

Trademarklast 30 trademarks

98873199 - NO CARB

97797395 - NASHVILLE CHEMICAL

90208068 - SUPERPAK CHEMICAL DISPENSING SYSTEM

90097441 - SUPERSCENT

88537074 - VENTURI REDUCTION DEVICE

88537073 - VRD

88087894 - STAYWET TECHNOLOGY

87442373 - AT AMERICAN TECHNOLOGY

87442360 - AMERICAN TECHNOLOGY

86273319 - AFR CLEAN

86156169 - SUPERSMART

85894841 - SUPERSCENT

85856340 - TRANS-MAX

85820431 - SUPER BLEND

85617735 - SUPERCLEAR

85310980 - TRANS-MAX

85309232 - SUPER BLEND

85288561 - TRANSIT BRITE

85288571 - TRANSIT KLEEN

85283578 - DICASAN

85283565 - ALTROX

85283559 - EXTECON

85013403 - TREO

74137923 - PRIME

74127923 - POLY D-TAC

74127924 - D-TAC-A-PAC

74121191 - B.I.O.-BLAST

74093688 - BOOMERANG

74080906 - CHORE CORPS

74080905 - CHORE CORPS WE DO WHAT YOU DON'T