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Church & Dwight Co. Inc. Patents
Assignee:
Church & Dwight Co. Inc.
Address:
Princeton, NJ
No. of patents:
316
Patents:


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Patent Number Title Of Patent Date Issued
RE35115 Low foaming effective hydrotrope December 12, 1995
The present invention relates to environmentally safe aqueous cleaning compositions comprising alkaline salts, organic adjuvants and a hydrotrope comprised of alkali metal salts of carboxylic acids having a chain length of 7-13 carbon atoms so as to maintain the organic adjuvant in solut
RE35045 Method for removing soldering flux with alkaline metal carbonate salts and an alkali metal silic October 3, 1995
The present invention relates to environmentally safe aqueous cleaning compositions for cleaning electronic circuit assemblies, such as printed circuit or printed wiring boards, during their fabrication. Alkali metal carbonate and bicarbonate salts are utilized with an alkali metal silic
RE35017 Method for removing soldering flux with alkaline salts, an alkali metal silicate and anionic pol August 15, 1995
The present invention is directed to aqueous cleaning compositions such as for household use or for cleaning electronic circuit assemblies comprising alkaline salt, an alkali metal silicate to boost detersive action or to provide corrosion protection to the substrates which are cleaned a
RE34854 Fan nozzle February 14, 1995
A blast nozzle is provided for cleaning a surface with a blast media which is softer and more friable than sand such as sodium bicarbonate and which comprises an inlet section which contains a passageway which converges substantially along only one .[.planar axis.]. .Iadd.direction .Iadd
RE31425 Resealable container October 25, 1983
A three-dimensional resealable container comprising a top portion, a bottom portion and at least one side portion, the top portion being comprised of an inner section with die-cut portion and an outer section provided with a hinged flap portion adapted to open and close the container wit
D577873 Cushioning device September 30, 2008
D563106 Head portion of a toothbrush March 4, 2008
D560913 Electric toothbrush handle February 5, 2008
D558455 Set of bristles for an electric toothbrush January 1, 2008
D557806 Vibrating ring December 18, 2007
D557805 Vibrating ring December 18, 2007
D552750 Vibrating ring October 9, 2007
D552749 Vibrating ring October 9, 2007
D552748 Vibrating ring October 9, 2007
D548359 Diagnostic test device with removable overcap August 7, 2007
D536876 Head portion of a toothbrush February 20, 2007
D517324 Toothbrush March 21, 2006
D503538 Toothbrush April 5, 2005
D501320 Part of a toothbrush handle February 1, 2005
D353100 Bottle and cover December 6, 1994
7435426 Micron sized bicarbonate particles and slurrys containing the same October 14, 2008
This invention provides substantially spherical, micron and submicron sized alkali metal bicarbonate particles. When combined with a liquid medium, the alkali metal bicarbonate particles have an exceptional capability to form a flowable slurry which demonstrates long term stability.
7435380 Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches October 14, 2008
A pseudo-plastic or thixotropic carrier having anti-malodorous components dissolved or suspended therein is sprayed on the internal surfaces of an ostomy bag or pouch. The viscoelastic properties of the carrier allow the composition to be conveniently dispensed from a spray bottle into t
7398575 Electric toothbrush having a flexible drive shaft July 15, 2008
An electric toothbrush is disclosed comprising a body, a head, and a neck extending therebetween. A motor, drive train, and one or more batteries impart motion to the collection of movable bristles. A spring component is provided in the drive train that is configured to absorb excessive
7356866 Modular electric toothbrushes April 15, 2008
An electric toothbrush having movable and static carriers which independently slidingly engage the receiving member of the toothbrush head within channels defined by the surfaces of the receiving member. Such carriers can be releasably removable to replace or exchange the carriers. A
7322066 Electric toothbrushes having movable, intermittently movable, and fixed bristles January 29, 2008
An electric toothbrush comprising a handle, a head, and a neck extending between the handle and the head. The electric toothbrush has a longitudinal axis. The handle has a hollow interior region, and has a motor disposed within the hollow region. The movable bristle holder is dispose
7310847 Dual functional cleaning article December 25, 2007
A dual functional sheet-like cleaning article having a first layer made of at least one non-woven material and a second layer made of at least one different non-woven material in which the first layer provides a water absorbing capability wherein the second layer provides an abrasive
7258229 Electric toothbrushes and packages containing same August 21, 2007
An actuator assembly and packaging feature for an electric toothbrush is disclosed. The actuator assembly includes a positionable member accessible along the outer surface of the toothbrush body. The actuator assembly further includes a spring member retained within the interior of t
7255841 Sodium bicarbonate production method August 14, 2007
A method of producing sodium bicarbonate having a high degree of purity and obtaining a net reduction in effluent waste water, as compared to prior processes, when starting from trona ore is disclosed. The process entails utilizing the waste-water effluent stream from the conversion of
7252195 Container with lid adapted to support a cleaning pad and packaging containing the same August 7, 2007
A container for storing cleaning pads which includes as part of the lid, a used cleaning pad storage area in which a used cleaning pad may be stored between uses. A packaging system for the container having an anti-tampering feature is also provided.
7234187 Electric toothbrush June 26, 2007
An electric toothbrush comprises a body portion and a head including a motor, a moving portion, a handle, and a gear arrangement between the moving portion and the motor. The moving portion rotates, oscillates and/or reciprocates about an axis normal to a longitudinal axis of the hea
7228583 Electric toothbrush housing design June 12, 2007
An improved housing for an electric toothbrush is disclosed. The improved housing provides two symmetrically positioned gripping members which assist the user in grasping the toothbrush particularly during brushing. Each of the gripping members includes a recessed gripping region having
7225494 Multi-motion toothbrush June 5, 2007
An electric toothbrush is provided. The electric toothbrush includes a handle having a motor disposed therein, a head having a longitudinal axis, and a neck disposed between the handle and the head. First and second bristle holders are associated with the head. The first bristle hold
7205000 Sodium bicarbonate/sodium chloride micronized slurry April 17, 2007
A slurry comprising (a) sodium bicarbonate, (b) sodium chloride, and (c) water, in a weight ratio of (a)/(b) of about 2.5:1 to about 3.5:1, wherein upon further dilution of said slurry with additional water, the amount of sodium bicarbonate and sodium chloride which dissolves into sa
7135163 Prevention of crystal formation in toothpaste November 14, 2006
In dentifrices containing sodium bicarbonate and anionic species which can react with sodium and water to precipitate hydrated crystals, the ratio of water to humectants, abrasives, and/or thickeners is adjusted so that the dentifrice has a water activity of no greater than 0.60 so as to
7086403 Condom with male genital desensitizer lubricant August 8, 2006
A condom having a first lubricating composition containing a male genitalia desensitizing agent on the inside surface thereof and a second lubricating composition on the outside surface thereof. The first lubricating composition has a higher viscosity than the second lubricating comp
7045342 Diagnostic detection device and method May 16, 2006
The invention provides an improved test cell for detecting the presence of an analyte in a liquid sample. The device has an elongate casing defining a liquid sample inlet, a reservoir volume, a test volume, and a window through the casing at the test volume. Disposed within the cell is a
7044333 Toothpaste tube May 16, 2006
The present invention relates to plural compartment assemblies in which materials are stored in at least two separate compartments until the compartments are opened for use. More particularly, the invention relates to a dispensing tube whereby the utilization of a novel insert, a con
6993803 Electric toothbrushes and packages containing same February 7, 2006
An actuator assembly and packaging feature for an electric toothbrush is disclosed. The actuator assembly includes a positionable member accessible along the outer surface of the toothbrush body. The actuator assembly further includes a spring member retained within the interior of t
6973894 Timing device December 13, 2005
A timing device for visually determining the passage of a preselected period of time including a tube (2) having opposed ends with at least one of the opposed ends having a reservoir (10a, 10b) for storing a reactant or an indicator, a transport system (12) extending from the reservoir t
6962129 Clumping compacted bicarb litter November 8, 2005
An animal litter composition comprising a particulate, water-absorbent clayey component such as bentonite and a solid particulate compacted sodium bicarbonate.
6957469 Toothbrush October 25, 2005
A toothbrush comprises a handle and a head for improved cleaning to the interdental regions of the teeth, the head comprising a linear arrangement of bristles transverse to the general longitudinal axis of the brush and extending along a length equal to or greater than a third of the wid
6818235 Beneficial control of energy balance in periparturient cattle November 16, 2004
The present invention provides a method for beneficial control of body condition and dietary energy balance in dairy cattle during colostrum milk production. An important aspect of the beneficial control is the provision of a feedstock which has a supplemented content of trans-10, cis-12
6761386 Holder for scouring device July 13, 2004
A holder for a scouring device such as a steel wool pad which includes a base, a pair of opposed legs extending from the base and a gripping assembly positioned at an end portion of each of the opposed legs including a gripping assembly which is moveable by the consumer from a first
6746997 Alkylaryl-o-ethoxylate blends with their respective sulfates June 8, 2004
A process for the preparation of mixed ethoxylated alkyl phenol/alkyl phenol ethoxy sulfate surfactants, such surfactants, and detergent formulations incorporating the same. The mixed surfactants are more tolerant of sodium carbonate, allowing greater amounts of sodium carbonate to b
6743762 Carbonate based liquid laundry detergent booster June 1, 2004
The present invention is a laundry detergent booster liquid composition comprising from about 0.3% to about 7% of a soluble alkali metal carbonate, especially sodium carbonate in an aqueous solution. The booster liquid formulation may contain additional laundry detergent additive mat
6602537 Cow milk with enhanced nutritive and health values August 5, 2003
A cow milk product with enhanced nutritional and health values for human consumption, obtained from cows fed with a feedstock having a supplement containing at least about 60 weight percent of calcium oleate, which product has milk fat with a profile of fat constituents including about
6596768 Unsaturated lipid-enriched feedstock for ruminants July 22, 2003
This invention provides a feedstock for ruminants which beneficially improves feed efficiency and body growth. The feedstock also is adapted to improve the lactational performance of dairy cattle. The recovered milk product has a milk fat profile with an increased proportion of unsaturat
6555098 Cosmetic deodorant products containing encapsulated bicarbonate and fragrance ingredients April 29, 2003
This invention provides deodorant and deodorant-antiperspirant cosmetic stick and roll-on products with an organic matrix having a dispersed phase of discrete particles of an encapsulated bicarbonate salt such as sodium bicarbonate, and discrete particles of an encapsulated fragrance com
6521249 Feedstock for prepartum dairy cattle February 18, 2003
This invention provides a feedstock for controlling hypocalcemia in prepartum dairy cattle. An essential feature of the feedstock is a dietary cation-anion difference (DCAD) with a value between about -5 and +20 meq/100 g dietary DM. Other essential features are a weight ratio of pot
6485765 Lactational performance of dairy cattle November 26, 2002
This invention provides a feedstock for improving the lactational performance of dairy cows. An essential feature of the feedstock is a dietary cation-anion difference (DCAD) with a value between about 20-60 meq/100 g dietary DM. Other essential features of the feedstock are an atomi
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