Patent application number | Description | Published |
20090263539 | ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES AND METHODS OF USE IN ASEPTIC PACKAGING - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 10-22-2009 |
20090269324 | ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES AND METHODS OF USE IN ASEPTIC PACKAGING - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 10-29-2009 |
20100021557 | SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS - The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. | 01-28-2010 |
20100048730 | SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS - The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. | 02-25-2010 |
20110274800 | ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES AND METHODS OF USE IN ASEPTIC PACKAGING - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 11-10-2011 |
20120136051 | RHEOLOGY MODIFIED LOW FOAMING LIQUID ANTIMICROBIAL COMPOSITIONS AND METHODS OF USE THEREOF - The present disclosure relates to rheology modified, low foaming aqueous antimicrobial compositions. The compositions are phase stable under acidic conditions, and do not need to be rinsed from the surface to which they are applied. The present disclosure further relates to methods of use thereof. | 05-31-2012 |
20120171076 | WATER TEMPERATURE AS A MEANS OF CONTROLLING KINETICS OF ONSITE GENERATED PERACIDS - Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system. | 07-05-2012 |
20120172439 | GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND THEIR USE AS TEXTILE BLEACHING AND ANTIMICROBIAL AGENTS - The present disclosure provides methods for generating percarboxylic acid compositions and/or peroxycarboxylic acid compositions formed external to a point of use in non-equilibrium reactions for use in certain bleaching and antimicrobial applications, in particular laundry applications. The compositions are generated external to a point of use, at alkaline pH levels, viz. greater than about pH 12, and optionally suitable for use with detergents and/or surfactants for synergistic bleaching efficacy. Methods of bleaching and/or disinfecting are further provided. | 07-05-2012 |
20120172440 | IN SITU GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND METHODS OF USE THEREOF - The present disclosure is related to percarboxylic acid compositions formed in situ in non-equilibrium reactions. The peroxycarboxylic acid compositions are formed using ester based starting materials. Methods for using the percarboxylic acid compositions are also disclosed. | 07-05-2012 |
20120172441 | IN SITU GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND METHODS OF USE THEREOF - The present disclosure is related to percarboxylic acid compositions formed in situ in non-equilibrium reactions. The peroxycarboxylic acid compositions are formed using ester based starting materials. Methods for using the percarboxylic acid compositions are also disclosed. | 07-05-2012 |
20120225943 | DETERGENTS CAPABLE OF CLEANING, BLEACHING, SANITIZING AND/OR DISINFECTING TEXTILES INCLUDING SULFOPEROXYCARBOXYLIC ACIDS - The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials. | 09-06-2012 |
20120321510 | ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES AND METHODS OF USE IN ASEPTIC PACKAGING - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 12-20-2012 |
20130018097 | ENHANCED MICROBIAL PERACID COMPOSITIONS AND METHODS OF USE AT REDUCED TEMPERATURES IN ASEPTIC CLEANING - The present invention relates to compositions of peracids, such as peroxycarboxylic acids, having improved antimicrobial efficacy due to ethanol solubilization of the compositions. The enhanced antimicrobial efficacy of the peracid compositions beneficially have a lower use concentration. The invention further relates to methods employing such compositions. | 01-17-2013 |
20130018099 | DEODORIZATION OF PERACIDS - The present invention relates to compositions of peracids, such as peroxycarboxylic acids, having reduced odor compared to conventional peracid compositions. The invention further relates to methods employing such compositions, and methods of making these compositions. Typically, the reduced-odor antimicrobial compositions include an alcohol for the esterification reaction to remove short- to mid-chain length malodorous carboxylic acids. | 01-17-2013 |
20130022496 | ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES AND METHODS OF USE IN ASEPTIC PACKAGING - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 01-24-2013 |
20130041030 | SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS (PSOA) - The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. | 02-14-2013 |
20130259743 | USE OF PERACETIC ACID/HYDROGEN PEROXIDE AND PEROXIDE-REDUCING ENZYMES FOR TREATMENT OF DRILLING FLUIDS, FRAC FLUIDS, FLOWBACK WATER AND DISPOSAL WATER - Compositions and methods for the use of peracid compositions having low to substantially no hydrogen peroxide for various water treatments, including oil- and gas-field operations, and/or other aseptic treatments are disclosed. In numerous aspects, peracetic acid is the preferred peracid and is treated with a peroxide-reducing agent to substantially reduce the hydrogen peroxide content. Methods for using the treated peracid compositions for treatment of drilling fluids, frac fluids, flow back waters and disposal waters are also disclosed for improving water condition, reducing oxidizing damage associated with hydrogen peroxide and/or reducing bacteria infestation | 10-03-2013 |
20130264059 | USE OF PERACETIC ACID/HYDROGEN PEROXIDE AND PEROXIDE-REDUCING AGENTS FOR TREATMENT OF DRILLING FLUIDS, FRAC FLUIDS, FLOWBACK WATER AND DISPOSAL WATER - Methods for the use of peracid compositions having decreased hydrogen peroxide concentration and a UV-blocking agent for various water treatments, including oil- and gas-field operations, and/or other aseptic treatments are disclosed. In numerous aspects, peracetic acid is the preferred peracid and is treated with a peroxide-reducing agent to substantially reduce the hydrogen peroxide content. Methods for using the treated peracid compositions for treatment of drilling fluids, frac fluids, flow back waters and disposal waters are also disclosed for improving water condition, reducing oxidizing damage associated with hydrogen peroxide and/or reducing bacteria infestation | 10-10-2013 |
20130264293 | USE OF PERACETIC ACID/HYDROGEN PEROXIDE AND PEROXIDE-REDUCING AGENTS FOR TREATMENT OF DRILLING FLUIDS, FRAC FLUIDS, FLOWBACK WATER AND DISPOSAL WATER - Methods for the use of peracid compositions having decreased hydrogen peroxide concentration for various water treatments, including oil- and gas-field operations, and/or other aseptic treatments are disclosed. In numerous aspects, peracetic acid is the preferred peracid and is treated with a peroxide-reducing agent to substantially reduce the hydrogen peroxide content. Methods for using the treated peracid compositions for treatment of drilling fluids, frac fluids, flow back waters and disposal waters are also disclosed for improving water condition, reducing oxidizing damage associated with hydrogen peroxide and/or reducing bacteria infestation | 10-10-2013 |
20130274334 | SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS - The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. | 10-17-2013 |
20130330313 | METHODS OF DISINFECTING PACKAGES IN ASEPTIC PACKAGING USING ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 12-12-2013 |
20140005273 | GLYCERIN ETHER ETHOXYLATE SOLFACTANTS | 01-02-2014 |
20140134047 | ANTIMICROBIAL PERACID COMPOSITIONS WITH SELECTED CATALASE ENZYMES AND METHODS OF USE IN ASEPTIC PACKAGING - The present invention relates to specially selected catalase enzymes and their use in reducing hydrogen peroxide in applications, and particularly in aseptic packaging applications. | 05-15-2014 |
20140255510 | PEROXYCARBOXYLIC ACID COMPOSITIONS SUITABLE FOR INLINE OPTICAL OR CONDUCTIVITY MONITORING - Peracid stable fluorescent active compounds in highly acidic, equilibrium peroxycarboxylic acid sanitizing compositions are disclosed as having improved fluorescent stability allowing for monitoring of peroxycarboxylic acid concentration by conductivity and/or optical sensors. Beneficially, the compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions. | 09-11-2014 |
20140255514 | DEFOAMER USEFUL IN A PERACID COMPOSITION WITH ANIONIC SURFACTANTS - Low foaming, highly acidic peroxycarboxylic acid sanitizing compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications. The compositions include a combination of a low-foaming surfactant and an aluminum sulfate (or other metal salt) defoaming agent that is compatible with the highly acidic peroxycarboxylic acid sanitizing compositions. In particular, the sanitizing peroxycarboxylic acid compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions. | 09-11-2014 |
20140256811 | EFFICIENT STABILIZER IN CONTROLLING SELF ACCELERATED DECOMPOSITION TEMPERATURE OF PEROXYCARBOXYLIC ACID COMPOSITIONS WITH MINERAL ACIDS - Highly acidic, stabilized peroxycarboxylic acid compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications, and improved transport and shipping stability. In particular, low odor and low/no VOC compositions having dual functionality as both acid wash and sanitizing compositions are disclosed. | 09-11-2014 |
20140271762 | Non-Sorptive or Minimally Sorptive Disinfectant Wipes - A disinfectant wipe is provided including a substrate that is substantially free of polyamides, and an acid anionic disinfectant is adsorbed to the substrate such that the disinfectant readily releases from the substrate to allow at least 65% delivery of the disinfectant when wiped on a surface. The substrate may be a woven, nonwoven, knit fabric, a foam, sponge or film composition and may be formed from polyester, polypropylene, nylon, cotton, rayon, acrylic, or combinations thereof. The acid anionic disinfectant has a pH below 7, below 5, below 3 and below 2. The substrate used to prepare the disinfectant wipe is not pretreated with the disinfectant or a release composition before applying the disinfectant. That is, the disinfectant is not applied and re-applied to ensure release onto a surface. In an embodiment of the invention acid anionic disinfectant is an antimicrobial agent. | 09-18-2014 |
20140308366 | SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS - The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. | 10-16-2014 |
20140335199 | PEROXYCARBOXYLIC ACID COMPOSITIONS SUITABLE FOR INLINE OPTICAL OR CONDUCTIVITY MONITORING - Peracid stable fluorescent active compounds in highly acidic, equilibrium peroxycarboxylic acid sanitizing compositions are disclosed as having improved fluorescent stability allowing for monitoring of peroxycarboxylic acid concentration by conductivity and/or optical sensors. Beneficially, the compositions are also low odor and low/no VOC dual functioning acid wash and sanitizing compositions. | 11-13-2014 |
20140343157 | QUAT CLEANER WITH GLYCERIN ETHER ETHOXYLATES - The present invention relates to sanitizing compositions containing glycerin ether ethoxylate solfactant compounds and cationic active antimicrobial agents containing quaternary ammonium groups. Beneficially the compositions provide sanitizing efficacy without diminished performance requiring either increased concentrations of sanitizing agent and/or increased contact time for surfaces treated with the compositions. The compositions are suitable for use as antimicrobials and/or sanitizing agents in various formulations and methods of employing the same. | 11-20-2014 |
20140343168 | GLYCERIN ETHER ETHOXYLATE SOLFACTANTS - The present invention relates to novel glycerin ether ethoxylate solfactant compounds, compositions employing the same, and methods of using these compounds. Beneficially the compounds have efficacy as both solvents and surfactants with low foam and low viscosity. The compounds of the present invention can be used as antimicrobials and/or sanitizing agents in various formulations. The compounds of the present invention are also suitable for use as solvents and/or hydrotropes. | 11-20-2014 |
20150026900 | DETERGENTS CAPABLE OF CLEANING, BLEACHING, SANITIZING AND/OR DISINFECTING TEXTILES INCLUDING SULFOPEROXYCARBOXYLIC ACIDS - The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials. | 01-29-2015 |
20150031763 | DEODORIZATION OF PERACIDS - The present invention relates to compositions of peracids, such as peroxycarboxylic acids, having reduced odor compared to conventional peracid compositions. The invention further relates to methods employing such compositions, and methods of making these compositions. Typically, the reduced-odor antimicrobial compositions include an alcohol for the esterification reaction to remove short- to mid-chain length malodorous carboxylic acids. | 01-29-2015 |