U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"For a list of all the ways technology has failed to improve the quality of life, please press three."

Alice Kahn

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 510/504 - Quaternary ammonium


Subclass of Class 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
Definition: Compositions wherein the organic component contains a quaternary
No. of patents: 801
Last issue date: 04/03/2012


1                      
NumberTitleIssue Date
8148318Home or fabric care compositions comprising certain dye-polymer complexes
The present invention relates to home or fabric care compositions comprising certain dye-polymer complexes. Additionally, methods for coloration of home or fabric care compositions using said dye-polymer complexes are disclosed. ...
04/03/2012
8097580Liquid laundry treatment composition comprising an asymmetric di-hydrocarbyl quaternary ammonium compound
A laundry treatment composition comprising from about 1 wt. % to about 90 wt. % of an asymmetric di-hydrocarbyl quaternary ammonium compound comprising the structure: wherein R1 comprises a C12 to C
01/17/2012
8076279Cleansing formulations comprising non-cellulosic polysaccharide with mixed cationic substituents
The present invention is related to the use of a non-cellulosic cationically modified polysaccharide in cleaning compositions and more particularly to a surfactant based cleansing composition comprising, a surfactant, a non-cellulosic cationically modified polysacch...
12/13/2011
8003594Foamable moisturizing compositions
Foamable moisturizing compositions are disclosed. The compositions can include quaternary ammonium surfactant, humectant, secondary solubilizer, and thickening agent. In one embodiment, the composition can be contained in a non-aerosol dispensing container that mixe...
08/23/2011
7951769Non-rinse fabric softener
The invention relates to compositions which are suitable as fabric softeners, particularly for softening fabrics that have been washed with highly concentrated detergents. Said compositions are obtainable by esterification of a C6-C22 fatty aci...
05/31/2011
7727949Cleaning agent for thermostatic chambers
[PROBLEMS] The present invention provides a novel cleaner having bacteria-proof, fungi-proof and algae-proof effects, which is added to a reaction thermostat using water as medium in scientific apparatus, particularly a thermostatic water bath in an automatic analyz...
06/01/2010
7589054Clathrates of an organosilane quaternary ammonium compound and urea and methods of use
Storage-stable organosilane quaternary compounds are provided in the form of adducts with urea (clathrates). The urea-organosilane quaternary clathrates enable the shipment, storage and preparation of compositions without hazardous solvents for end-use by manufactur...
09/15/2009
7476646Agricultural promoters/active ingredients
Quaternary ammonium salts, and compositions including these salts, are disclosed. Also disclosed are methods for protecting plants and crops from microbial and other pests by administering the quaternary ammonium salts, or compositions including the salts, to a plan...
01/13/2009
7442675Cleaning composition and method of cleaning semiconductor substrate
A cleaning composition comprises at least quaternary ammonium hydroxide, a water-soluble organic solvent, water, an anticorrosive, and potassium hydroxide of 1 mass percent or less of a total amount of the solution. This cleaning composition can singly and effective...
10/28/2008
7439217Liquid laundry detergent comprising a cationic silicone polymer and a coacervate phase forming cationic polymer
The invention is directed to a liquid laundry detergent composition comprising at least one detergent ingredient selected from the group consisting of anionic surfactant, zwitterionic surfactant, amphoteric surfactant, and mixtures thereof; a coacervate phase formin...
10/21/2008
7432234Cleaning substrates having low soil redeposition
Incorporating dirt-attracting polycationic polymers, such as polyethyleneimines, into cleaning wipes, mop pads, and similar substrates, improves dirt pick-up and retards redeposition of the dirt back onto the cleaned surface. The polymers can be incorporated directl...
10/07/2008
RE40495Substrate treated with a binder comprising positive ions
An article for sanitizing a surface with a sanitizing solution while maintaining the concentration level of a sanitizer in the sanitizing solution at an effective concentration level. A substrate that absorbs and holds the sanitizing solution is treated with a sanit...
09/09/2008
7402555Compositions useful as fabric softeners
Compositions and methods of treating textiles are disclosed. More specifically, stable compositions and methods for softening a wide range of fabrics are disclosed, including 100% cotton and hydrophobic synthetic fabrics, without detrimentally affecting the water ab...
07/22/2008
7390432Enhanced formulations for neutralization of chemical, biological and industrial toxants
An enhanced formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The enhanced formulation accordin...
06/24/2008
7387990Alkaline disinfecting and cleaning compositions having improved cleaning efficiency
The invention relates to an alkaline disinfecting and cleaning composition which comprises one or more selected quaternary ammonium salts, one or more selected alcohol alkoxylates and one or more alkylamines. By exact choice of the components a composition is provid...
06/17/2008
7387991Microemulsions containing alkoxylated amine carboxylates
The compositions of this invention are microemulsions having a. a surfactant consisting essentially of a mixture of one or more alkoxylated amines or alkoxylated quaternary ammonium salts and one or more preferably branched carboxylic acids or salts the...
06/17/2008
7384903Fabric care and perfume compositions and systems comprising cationic silicones and methods employing same
Systems, compositions and methods for domestic laundering comprising selected cationic silicones. ...
06/10/2008
7381695Tire wheel cleaner comprising an ethoxylated phosphate ester surfactant
An aqueous tire wheel cleaner composition useful for cleaning automobile tires are provided. The aqueous tire wheel cleaner composition contains an alkali and/or alkaline earth metal hydroxycarboxilic acid or a quaternary amine ethoxylate; a salt of an aryl sulfonat...
06/03/2008
7377983Prevention of deposits on ceramics
A method to prevent deposits on a ceramic surface comprising: (1) pretreating the surface by applying an aqueous solution containing from about 200 ppm to about 1000 ppm by weight of an amphoteric fluorosurfactant, and (2) periodically applying an aqueous maintenanc...
05/27/2008
7375071Liquid detergent comprising anionic and nonionic surfactant mixtures
Liquid compositions containing one or more anionic surfactants in combination with one or more polydiallyl dialkyl ammonium compounds or derivatives or copolymers thereof, these compositions being suitable for the production of liquid laundry detergents, preferably ...
05/20/2008
7365045Aqueous cleaner with low metal etch rate comprising alkanolamine and tetraalkylammonium hydroxide
A cleaning solution is provided for cleaning metal-containing microelectronic substrates, particularly for post etch, via formation and post CMP cleaning. The cleaning solution consists of a quaternary ammonium hydroxide, an organic amine, and water. A preferred cle...
04/29/2008
7351685Softener composition
The present invention provides a softener composition which contains a softening base having an excellent softening effect and satisfactory biodegradability. That is, the present invention provides the softener composition which comprises (A) a nonionic compound whi...
04/01/2008
7332467Hydrophilically modified polyols for improved hydrophobic soil cleaning
A hydrophilically modified polyol compounds, compositions including the hydrophilically modified polyol compounds and methods of using such compositions and process of making such compositions for anti-redeposition and hydrophobic soil cleaning benefits. ...
02/19/2008
7326675Hydrophobically modified polyols for improved hydrophobic soil cleaning
Hydrophobically modified polyol compounds, compositions including the hydrophobically modified polyol compounds and methods of using such compositions and process of making such compositions for cleaning benefits. ...
02/05/2008
7304027Phase-stable concentrated fabric softeners containing borates
Phase-stable concentrated liquid fabric softener compositions having controlled viscosity are possible through the use of borate salts as processing aid, stabilizer and viscosity control agent. ...
12/04/2007
7297675Process for the preparation of highly concentrated flowable aqueous solutions of betaines
The invention relates to a process for preparing highly concentrated flowable and pumpable aqueous solutions of betaines by quaternization of compounds containing tertiary amine nitrogen with ω-halocarboxylic acids by known processes, wherein 0.1 to less than 3% by...
11/20/2007
7288510Nitrogen-containing ortho ester-based surfactant, its preparation and use
The present invention relates to a new tertiary or quaternary nitrogen-containing ortho ester-based surfactant, where the hydrophobic and hydrophilic parts am attached by separate ortho ester linkages. The ortho ester surfactants are stable in alkaline solutions, bu...
10/30/2007
7282470Decontamination formulation with sorbent additive
A decontamination formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The formulation provides so...
10/16/2007
7282471Personal care compositions with glycerin and hydroxypropyl quaternary ammonium salts
A personal care composition is provided formulated with glycerin and a moisturization enhancing agent which is a salt of structure AB, wherein A is a cationic charged component, B is an anionic charged component, and A has at least one quaternized nitrogen atom and ...
10/16/2007
7282475Compositions and methods employing zwitterionic detergent combinations
The present invention provides lysis reagents, containers, methods and kits relating to the extraction or the extraction and isolation of a cellular component from a host cell. More specifically, the invention provides combinations of zwitterionic compounds that may...
10/16/2007
7279456Surfactant mixtures
A surfactant composition containing: (a) from about 15 to 20% by weight of an alkyl and/or alkenyl oligoglycoside; (b) from about 15 to 20% by weight of a betaine; and (c) from about 60 to 70% by weight of an alkyl ether sulfate, all weights being based on the weigh...
10/09/2007
7279452Sanitizing applicator having a positively charged fabric cover
A sanitizing applicator for applying a liquid sanitizer to a surface. The sanitizer may be a quaternary ammonium compound (QAC)-based or chlorine-based sanitizer containing positively charged ions at an effective concentration level for killing a predefined percenta...
10/09/2007
7279449Hair shampoo containing pregelatinized, cross-linked starch derivatives
The present invention is a polymer-containing cosmetic hair shampoo comprising one or more pregelatinized, crosslinked starch derivatives. Preferably, the hair care agent further comprises one or more polymers. In one embodiment, the polymer includes cationic polyme...
10/09/2007
7276468Granulated decontamination formulations
A decontamination formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The formulation provides so...
10/02/2007
7273837Liquid laundry detergent comprising cationic silicone block copolymers
The invention is directed to a liquid laundry detergent composition comprising at least one detergent ingredient selected from the group consisting of anionic surfactant, zwitterionic surfactant, amphoteric surfactant, and mixtures thereof; a coacervate phase formin...
09/25/2007
7273838Laundry detergent formulation including dirt suspending agent comprising benzalkonium chloride and isobutylene-maleic anhydride
A laundry detergent formulation includes a dirt suspending agent which is a blend of an anionic material, such as an anionic polymer, and a quaternary ammonium salt. This suspending agent prevents redeposition of dirt which is removed from clothing by a laundry dete...
09/25/2007
7273841Encapsulated hard surface cleaning concentrates
The invention relates to a water soluble container which contains a composition useful for hard surface cleaning. The composition comprises a cationic surfactant having germicidal properties, a short chain non-ionic surfactant, optionally, polyethylene glycol; and o...
09/25/2007
7270131Hard surface cleaning composition
Aqueous hard surface cleaning compositions comprising a non associative, acrylic copolymer alkali swellable emulsion and a set of alkaline detergent builders. Methods of producing the compositions, using the compositions for cleaning hard surfaces, and improving the...
09/18/2007
7271137Decontamination formulations for disinfection and sterilization
Aqueous decontamination formulations that neutralize biological pathogens for disinfection and sterilization applications. Examples of suitable applications include disinfection of food processing equipment, disinfection of areas containing livestock, mold remediati...
09/18/2007
7262159Odor elimination composition for use on soft surfaces
A method and composition for deodorizing soft surfaces such as carpeting and upholstery are disclosed. The method includes the spraying of a liquid composition on a soft surface and allowing the composition to absorb into the soft surface, form liquid agglomerations...
08/28/2007
1                      
 
Sign InRegister
Username  
Password   
forgot password?