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

Icon_funbox Did You Know...

...that the Band-Aid Bandage was invented by a Johnson & Johnson employee whose wife had cut herself? Earl Dickson's wife was rather accident prone, so he set out to develop a bandage that she could apply without help. He placed a small piece of gauze in the center of a small piece of surgical tape, and what we know today as the Band Aid bandage was born!

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 222/145.3 - Dispensed product retains identity of individual material (e.g., striped toothpaste)


Subclass of Class 222 - Dispensing
Definition: Subject matter wherein individual materials from the sources
No. of patents: 73
Last issue date: 11/17/2009


1    
NumberTitleIssue Date
7617950Controlling flow from multi-chamber containers
The dispensing of substances from multi-chamber containers, such as tubes, can be controlled by the placement of a flow modifying unit in the dispensing nozzle of the container. The dispensing nozzle will have a plurality of channels, usually one for each chamber. T...
11/17/2009
7337925Multi-chamber container element body
The object of this invention is to provide a multi-partitioned body of a tubular container, in which inner space is divided by a partition wall or walls into multiple compartments disposed in a row. Technically, such a multi-partitioned body of a tubular container c...
03/04/2008
7232082Dispenser bottle for at least two active fluids
A dispenser bottle comprising two receptacles for two (preferably different) fluid active substances wherein both receptacles have outlets arranged next to one another in such a way that both active fluids can be applied to a common application field. The receptacle...
06/19/2007
7147884Method for making a novelty frozen food product
A novel frozen product and method for making the same are disclosed, wherein a beaded frozen product is intermixed with conventional ice cream. In this regard, the beaded ice cream (or other frozen produce) may be intermixed with soft-serve ice cream on an individua...
12/12/2006
7128935Method for making a patterned food product
A food product, preferably a food ingredient in the form of dye, pigment or similar colorant in a random pattern in refrigerated yogurt, is produced by supplying the food ingredient through a supply tube (82) extending through an injection tube (80) an...
10/31/2006
7063235Metering pump dispenser
A metering pump made of plastic for the metered dispensing of liquid and/or pasty media from a bottle-like container, can-like container or tube-like container with a follower piston. A pump chamber delivering the medium is connected via a suction valve with the con...
06/20/2006
7044402Multi-component fluid mix ratio check nozzle and kit
A multi-component fluid mix ratio check nozzle includes a base engageable with a multi-component fluid dispensing gun for receiving fluid components dispensed from the gun. At least two hollow extensions extend from the base, wherein each of the extensions provides ...
05/16/2006
6994818Method of making a multiple chamber tube
The invention relates to a multi-chamber tube with at least two chambers and a tube head, with closable withdrawal apertures corresponding to the number of chambers and consisting of an accumulation of at least two separately produced tubular pipes arranged parallel...
02/07/2006
6953551Microarray fabrication techniques and apparatus
Disclosed is a microarray printing system and methods of printing probe microarrays. The system has a print-head formed of one or more capillary bundle, such as light-guiding capillaries. The bundles may especially be bundles of capillaries that provide a large numb...
10/11/2005
6889873Pouch and packaging and distribution unit
The invention relates to a pouch that is provided with a deformable flexible wall and designed to contain a liquid/pasty product that is distributed by a manual recirculating metering jet pump disposed on an opening zone of said-pouch and able to be fitted in such a...
05/10/2005
6877638Uniform dispensing, multi-chambered tube comprising a flow regulating element
Disclosed is a multi-chambered tube for containing and dispensing a contents, comprising: (a) a body divided by at least one divider wall into at least two chambers, each chamber housing a portion of the contents, the body being sealed at one end by a crimp seal and...
04/12/2005
6696298Multi-channel reagent dispensing apparatus
Embodiments of the present invention are directed to an improved chemical synthesis apparatus for performing chemical synthesis such as nuclei acid synthesis in a plurality of reaction wells or cells in an efficient manner. The apparatus employs dispenser...
02/24/2004
6681957Collapsible dispensing system
A dispenser for simultaneously dispensing at least two viscous materials to be mixed. The dispenser contains an outer cartridge and an inner container. The cartridge has an open rear end having a rear thrust wall which will be pushed forward by the conven...
01/27/2004
6520378Dual-outlet dispensing closure
A dual-outlet dispensing closure for dispensing fluid products from a dual-chamber container that includes a base for securement to a container and having laterally adjacent outlet openings for alignment with outlets in the container. A turret is mounted ...
02/18/2003
6454130Multichannel dispensing closure
A closure for a multi-chamber container can have a flow director device that will assist in the dispensing of the products from the multi-chamber tube in a number of product streams that are greater than the number of chambers in the container. This provi...
09/24/2002
6453803Soft ice cream manufacture method thereof and soft ice cream manufacture apparatus
There is provided a soft ice cream in which even materials such as a strawberry easily changed in properties and containing an acid component can be used, and the unique flavor of the material other than a soft ice cream mix, such as strawberry jam and ch...
09/24/2002
6439433Pouring device
A pouring device for two individual, mutually connected containers include in each case a sealing bung on each container neck. The sealing bung has a pouring outlet and an incoming air orifice. Pouring elements, which each includes a chamber, are disposed...
08/27/2002
6345733Dual compartment package
A two-compartment package is provided which includes a unitarily formed hollow sleeve with first and second openings on opposite ends. First and second compartments are formed from the sleeve through a crimp between the first and second ends, the crimp pr...
02/12/2002
6341716Dual-outlet dispensing closure
A dual-outlet dispensing closure for dispensing fluid products from a dual-chamber container that includes a base for securement to a container and having laterally adjacent outlet openings for alignment with outlets in the container. A turret is mounted ...
01/29/2002
6308862Dispenser package for dual viscous products
A dispenser package for dispensing dual viscous products which are separately retained within the package and merged at a dispensing nozzle. The dispensing package comprises a container having a compressible portion and a hanger and pouch assembly of plas...
10/30/2001
6176395Dual dispense container
A dual dispense container is comprised of an inner container and an outer container, the outer container neck base having a groove, a latch and an undersurface, and the inner container neck having a bead engaged in the groove, and ribs below the bead whic...
01/23/2001
6158621Device for the use of a thin wall package
The cartridge assembly for dispensing at least one component comprises a cartridge having a rigid cartridge cylinder, a package assembly having a membrane containing liquid chemical, the membrane having a closed inlet end and an outlet end and a piston as...
12/12/2000
6129243Dual tube dispenser and adaptor
The invention relates to an adaptor which enables two premade tubes such as toothpaste tubes of varying sizes to be fitted together, one inside the other to obtain a dual tube dispenser providing for separate storage of two dissimilar substances and its c...
10/10/2000
6116466Two-product dispensing unit
A dispenser is provided for dispensing through at least one outlet at least two products. The dispenser includes a container for containing a first product, and a dispensing member extending from the container. The dispensing member is capable of being ac...
09/12/2000
6047862Dispenser for dispensing viscous fluids
A pump dispenser suitable for striped toothpaste, comprising a pump head [1] and a replaceable reservoir [2] for the toothpaste, in which the toothpaste is packed in radially disposed segments, and the reservoir is locked against rotation relative to the ...
04/11/2000
6039215Dual product pump dispenser with multi-outlet closure for product separation
The present invention provides a dispensing pump for dispensing a plurality of fluids simultaneously but separately through a spout. The spout has a plurality of discharge orifices and a closure associated with the spout for closing the discharge orifices...
03/21/2000
5988444Dental product
A dental product is provided packaged in a telescopically arranged multi-cavity dispensing container having at least two cylinders in an upper body thereof. Peroxide and baking soda are placed as active ingredients in separate respective semi-solid stream...
11/23/1999
5967373Product dispenser having separable refill cartridge and staging and locking structure
A product dispenser includes a cartridge containing a product; a housing having a base member and a cartridge receiving member movably mounted to the base member between a shipping position wherein the cartridge receiving member is substantially extended ...
10/19/1999
5941420Multichamber container dispensing orifices
A multichamber container such as a multichamber tube or multichamber pump can deliver the contained products in varying arrays by the use of container shoulders of different channel configurations. The container body remains the same with chamber dividing...
08/24/1999
5899360Multi-chamber refillable dispenser
The dispenser is a rigid type multi-chamber, refillable dispenser where only the substance containing chambers need to be discarded and replaced. At the point of the chambers interconnecting into the upper portion of the dispensers there is a cutter to br...
05/04/1999
5881920Product dispenser having separable refill cartridge
A product dispenser includes a cartridge containing a product; a housing having a sidewall defining an interior space for receiving the cartridge; an access cutout formed in the sidewall for installing and removing the cartridge in the interior space; and...
03/16/1999
5857591Simultaneous pump dispenser
Simultaneous pump dispenser of the trigger-sprayer type has a single container with separate liquid compartments. Side-by-side main cylinders in the dispenser body have vent cylinders there-adjacent. Pistons in all cylinders are worked together by a pisto...
01/12/1999
5823387Method and apparatus for simultaneously dispensing viscous materials
A method an apparatus for simultaneously dispensing a plurality of viscous materials, such as dentifrice pastes, produces a striped outer layer of a first material surrounding a core of a second viscous material. The apparatus includes a collapsible tube ...
10/20/1998
5799832Frozen dessert and drink dispenser and method
The present invention is directed to an improved frozen drink and dessert dispenser and method therefor. The improved frozen drink and dessert dispenser and method permits the simultaneous or alternate dispensing of two products. Further, through a dispen...
09/01/1998
5752626Simulataneous pump dispenser
Simultaneous pump dispenser of the trigger-sprayer type has a single container with separate liquid compartments. Side-by-side main cylinders in the dispenser body have vent cylinders there-adjacent. Pistons in all cylinders are worked together by a pisto...
05/19/1998
5749495Dispenser for dispensing two liquid products
The present invention relates to a dispenser for dispensing two liquid products. The dispenser permits feed-out of the viscous products either separately or together....
05/12/1998
5706980Comestibles consumption device
A comestibles consumption device (12) for the simultaneous dispensing of a liquid (40), such as milk, and a dry comestible (42), such as cereal, by the force of gravity when tilted for use, directly into the mouth of a consumer without the use of other to...
01/13/1998
5702033Adjoined dual-tube dispenser
A dispenser with adjoined dual tubes for providing a combination of ingredients which remains separate from each other during storage. The compartments, at one end, taper to a restricted opening adjacent to each other. Each of the openings has a shape gen...
12/30/1997
5615803Tube container
A tube container has an outer tube formed with an extruding mouth at one end and two inner tubes each formed with an extruding mouth at one end. The inner tubes are inserted into the outer tube, and the extruding mouths of the two inner tubes are secured ...
04/01/1997
5593065Metered dual dispenser cap for squeeze containers
The metered dual dispenser cap is for dual compartmented squeeze type containers which separately contain two distinct materials. The metered dual dispenser cap has a lower portion which is reciprocally attached to an upper portion. The lower portion has ...
01/14/1997
1    
 
Sign InRegister
Username  
Password   
forgot password?