Did You Know...
...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
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.
| Number | Title | Issue Date |
| 8142078 | Material-filled package A filling-packaging body formed to have both such a durability that can withstand a large amount of filled material filled therein and easily unsealing property. The filling-packaging body (1) is formed by filling the filled material in a three-side seal bag ... | 03/27/2012 |
| RE41273 | Access structure with bursting detonator for opening a sealed package Breaching access structure 10S provides easy access to sealed interior 10I containing contents 10C. Access region 12A proximate edge 12E of package 10, provides entrance into the interior and access to the contents. Band sea... | 04/27/2010 |
| 7607834 | Peelable pouch containing a single or multiple dosage forms and process of making same A peelable pouch 50 for containing a single dosage product P having a top layer 100 joined to a bottom layer 200 by at least one seal 500 thereby creating a primary compartment 300. The primary compartment 300 houses the pro... | 10/27/2009 |
| 7404869 | Method for producing packaging laminated material A method for producing a laminated material, which comprises providing a raw material roll containing a support layer, drawing out a support layer in a web form from the raw material roll, transferring a silver-based thin film layer on an inner face of the inside of... | 07/29/2008 |
| 7371008 | Tamper-indicating resealable closure A tamper indicating, resealable closure for a package includes first and second film layers releasably adhesively joined together such that the first and second film layers are at least partially separable when the second film layer is pulled away from the first fil... | 05/13/2008 |
| 7371445 | Structurally efficient airbag cushion exhibiting high available inflation volume The present invention relates to an airbag cushion which exhibits a low amount of seam usage (in order to attach at least two fabric panels or portions of a panel together) in correlation to an overall high amount of available inflation airspace within the cushion i... | 05/13/2008 |
| 7364362 | Header end tack seal for reclosable package A tamper-evident reclosable package having a header that is tack sealed to the zipper. A light tack, in the form of a light weld, is made at the end of the package header. The header is the top portion of the package and is designed to shroud the zipper. The header ... | 04/29/2008 |
| 7351458 | Plastics bags and methods of making the same A plastics bag has at least one seal (34, 36) extending parallel to the mouth of the bag to close the sides. Preferably, a reclosable zipper seal (36) is provided below a top seal (34). A novel tag is provided, secured to the zipper seal (36 | 04/01/2008 |
| 7347623 | Collapsible bowl A collapsible bowl made of pliable materials that can be flattened or configured into an easily disposable or reusable bowl. A flexible collar is also provided which used with a sealable plastic baggy produces a collapsible bowl. ... | 03/25/2008 |
| 7334702 | Tamper resistant beverage dispensing bag A method for dispensing a liquid includes providing a container having a top, a bottom, a first opening at the top and a second opening proximal the bottom; providing a liquid dispensing bag including a flexible pouch having a top, a bottom, and first and second pan... | 02/26/2008 |
| 7331160 | Top filled reclosable package with separate membrane and method for forming and filling the same A method of forming and sealing a flexible, reclosable package having a zipper closure and a slider mounted thereon. The reclosable package is initially formed having a pair of opposing side panels and a zipper closure extending between the pair of side panels. The ... | 02/19/2008 |
| 7308783 | Filling and using reclosable bags A method of filling a bag includes holding the bag open to define a fill path extending past an obverse side of a closure strip, between the closure strip and an opposed wall of the bag, and pouring contents into the open bag through the fill path. ... | 12/18/2007 |
| 7306371 | Access structure with bursting detonator for opening a sealed package Breaching access structure 10S provides easy access to sealed interior 10I containing contents 10C. Access region 12A proximate edge 12E of package 10, provides entrance into the interior and access to the contents. Band sea... | 12/11/2007 |
| 7249887 | Reclosable system for flexible packages having interlocking fasteners A reclosable flexible package includes a reclosure having flanges joined at their upper ends to interlockable fastener tracks. The lower ends of the reclosure flanges are joined together with one of the reclosure flanges being joined to a side panel of the flexible ... | 07/31/2007 |
| 7247329 | Double sealed pizza package and method of making A hermetic package for a food product having a first wall, a second wall and a receiving cavity. The first wall defines a first portion of the receiving cavity and a first flange surrounding the first portion of the receiving cavity. The second wall defines a second... | 07/24/2007 |
| 7214217 | Ostomy appliance having outer and inner pouches joined by peelable seams and a filter for deodorizing flatus gases An ostomy appliance is provided with inner and outer pouches separably joined together by peelable seams. A vent passage and deodorizing filter are also provided, most advantageously located externally of the pouches, and a pre-filter is preferably positioned in adv... | 05/08/2007 |
| 7207718 | Zipper with pre-activated peel-seal A reclosable fastener assembly (10) for use in the manufacture of a plastic bag (30). The fastener assembly (10) includes a zipper (18) with a seal feature on a web flange (24) extending from an interlocking member (26) of a... | 04/24/2007 |
| 7204641 | Pouch with spout A reclosable container with a slider arranged to open and close interlockable profiles on the mouth of the container. The profiles are fixed together at one end but are separable at the other end to allow a gusset to fold outwardly to form a pour spout. ... | 04/17/2007 |
| 7179245 | Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto A biodegradable and toilet-flushable body waste collection pouch, and an appliance in which such pouch constitutes the inner pouch of a peelably separable pouch-in- pouch system, are disclosed. The walls of the inner pouch are composed of an ultra-thin, heat-sealabl... | 02/20/2007 |
| 7178309 | Machine for processing web of material The present invention relates to a process used for packaging a product in a web of material that has a zipper attached thereto. The process includes providing a web of material having first and second edges and a zipper including first and second interlocking membe... | 02/20/2007 |
| 7175614 | Peelable seal The present invention provides a peelable seal for a multi-chambered container including a first edge and a second edge. At least one of the first edge or second edge includes a stress bearing portion and a non-stress bearing portion. ... | 02/13/2007 |
| 7169102 | Process for manufacturing a pouch-type form of packaging A process for manufacturing a, tetrahedral-shaped pouch (100 from a flexible strip of film material is such that a tube (13) is formed from a strip (32) in a continuous manner involving the creation of a longitudinal sealing seam (12), an... | 01/30/2007 |
| 7144159 | Gusseted reclosable package with slider-operated zipper A side-gusseted bag having a slider-operated zipper. The zipper parts are joined only at one end, the free ends of the zipper parts being separable to allow the associated side gusset of the bag to be inverted to form a pouring spout. The zipper flanges at the joine... | 12/05/2006 |
| 7114310 | Process for attaching slider operated closure on form-fill-seal packaging machinery The present invention relates to a process used for packaging a product in a web of material that has a zipper attached thereto. The process includes providing a web of material having first and second edges and a zipper including first and second interlocking membe... | 10/03/2006 |
| 7101079 | Resealable bag for filling with food product(s) and method A reclosable bag for filling with at least one food product. The reclosable bag generally includes at least one sheet of web material having at least two areas of structural weakness. At least one fold structure is located between and defined by the two areas of str... | 09/05/2006 |
| 7094455 | Fastener tape, method of and apparatus for making fastener tape, method of using fastener tape, and reclosable bag utilizing fastener tape A fastener tape for use in the manufacture of reclosable plastic bags is provided. The fastener tape comprises an intermediate layer and a reclosable fastener profile thereon. The intermediate layer includes three layers of co-extruded plastic, with not more than 4%... | 08/22/2006 |
| 7086782 | Resealable bag for filling with food products and method A reclosable bag for filling with at least one food product. The reclosable bag generally includes at least one sheet of web material having at least two areas of structural weakness. At least one fold structure is located between and defined by the two areas of str... | 08/08/2006 |
| 7087130 | Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging A method for manufacturing a bag for use in vacuum packaging comprises forming a first panel having a receiving feature and a second panel having an insertion feature, such that the insertion feature can be removably connected with the receiving feature, thereby for... | 08/08/2006 |
| 7077570 | Zipper tape for a bag and method of producing the same A zipper tape is provided which can freely be used regardless of whether the zipper tape is made from a polypropylene-based resin or a polyethylene-based resin and also on which letters can be printed or any color can be given thereto. A method of producing the zipp... | 07/18/2006 |
| 7048442 | Reclosable packaging for scoopable products and method of manufacture A reclosable package for scoopable products, such as flour and detergent. The package has a closed plastic zipper installed in a gusset. The gusset comprises first and second panels connected at a fold line. The zipper comprises first and second zipper portions resp... | 05/23/2006 |
| 7045183 | Easy-to-open tubular sealed casing The ease of opening of a tubular casing is facilitated based on a plastic film comprising three or more layers. The tubular sealed casing (1) for packaging the contents therein is based on a composite plastic film formed into a tubular form by bending the bas... | 05/16/2006 |
| 7040483 | Packaging bag with weak sealed duct A packaging material capable of having a desired sealing strength with ease and a packaging bag using such material are provided. A packaging material, which serves as either one of a first and a second packaging materials to be heat-sealed to each other, includes a... | 05/09/2006 |
| 7040810 | Flexible package with a transverse access panel device A flexible package generally including a front panel portion, a back panel portion, a first side panel portion, and at least one access device. The flexible package can further include a second side panel portion, a bottom panel portion, and a top panel portion. Add... | 05/09/2006 |
| 7036988 | Zipper for vacuum storage bag A reclosable vacuum storage bag having a zipper that can be hermetically sealed after the zipper is closed and before the bag is evacuated. The hermetic seal can be provided by means of a pressure-sensitive adhesive coating on one of the two zipper strips or by mean... | 05/02/2006 |
| 6993886 | Method for sealing zipper assembly to bag making film at three or more points A method for sealing a zipper assembly to bag making film at three or more points. The zipper assembly comprises a short zipper flange and a long zipper flange. The short flange is joined to one wall of the package while the long flange is joined to both walls of th... | 02/07/2006 |
| 6991372 | Reclosable packages with front panel slider-zipper assembly A resealable package having a slider-operated zipper wherein the contents of the package are accessed through the front wall of the package, not through the top of the package. The resealable package comprises: a bag body comprising front and rear walls of bag makin... | 01/31/2006 |
| 6979379 | Method for preserving a perishable product A method is provided for preserving a perishable product contained in a sealed package. The package is adapted for being opened by a consumer to access the product and subsequently re-closed by the consumer for further storage of unused product remaining in the pack... | 12/27/2005 |
| 6974256 | Fastener closure arrangement for flexible packages A flexible package is provided with a shrouded slide fastener closure. The shroud includes an opening for the slide, extending to a line of weakness joining the shroud to the remainder of the flexible package. The opening includes an acute angle portion communicatin... | 12/13/2005 |
| 6971794 | Package having reclosable pour spout and method of forming same A package having a reclosable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardly extending side gussets. An upper edge portion of the package is removable, including one ... | 12/06/2005 |
| 6969196 | Bag having reclosable seal and associated methods A bag having a reclosable sealer and methods of forming and using the same are provided. The bag, for example, can include a tube body having a plurality of laminated layers. A reclosable sealer can be attached to a first wall of the tube body. When the bag is in an... | 11/29/2005 |
