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| Number | Title | Issue Date |
| 8163131 | Process for producing heatsealable filter materials Processes for producing a filter material which contains heatsealable, biodegradable and compostable polymeric fibers and is characterized in that it additionally contains a lubricant in an amount from 0.5 to 5.0% by weight, based on the paper weight of the ready-pr... | 04/24/2012 |
| 8080130 | High basis weight TAD towel prepared from coarse furnish Kitchen roll toweling having surprising softness, absorbency and bulk is formed from a furnish comprising long cellulosic fiber having: (i) average weight-weighted fiber length of at least 2.5 mm; coarseness at least 15.5 mg/100 mm; and a Canadian Standard freeness ... | 12/20/2011 |
| 8070913 | Soft tissue paper having a polyhydroxy compound applied onto a surface thereof A tissue paper product having at least one ply, wherein only one outer surface of said tissue paper product has a polyhydroxy compound selected from the group consisting of glycerols, polyglycerols, polyethylene glycols (PEGS), polyoxyethylenes, polyoxypropylenes, a... | 12/06/2011 |
| RE42968 | Fibrous structure product with high softness A multiply fibrous structure product having two or more plies of fibrous structure wherein the fibrous structure has a Compression Slope from about 11 to about 30; a basis weight from about 26 lbs/3000 ft2 to about 50 lbs/3000 ft2; a Wet Calipe... | 11/29/2011 |
| 7905985 | Process for producing heatsealable filter materials Processes for producing a filter material which contains heatsealable, biodegradable and compostable polymeric fibers and is characterized in that it additionally contains a lubricant in an amount from 0.5 to 5.0% by weight, based on the paper weight of the ready-pr... | 03/15/2011 |
| 7867361 | Soft tissue paper having a polyhydroxy compound applied onto a surface thereof A tissue paper product having at least one ply, wherein only one outer surface of said tissue paper product has a polyhydroxy compound applied thereto by slot extrusion, said polyhydroxy compound providing said tissue paper product with a Wet Burst greater than abou... | 01/11/2011 |
| 7867362 | Textured cellulosic wet wipes Wet wipes are made from a highly-textured basesheet of cellulose papermaking fibers bonded together with a permanent wet strength agent. The resulting wet wipes can have high wet bulk, good wet strength and can be easily dispensed and fully-opened with one hand.... | 01/11/2011 |
| 7862686 | Enhanced multi-ply tissue products Tissues are provided as multi-ply tissue products having greater tactile sensation and resiliency in hand. Improved tissues may have a thickened and reduced density middle layer. The tissues may serve as applicators for chemical agents to be released during use of t... | 01/04/2011 |
| 7828932 | Multiple ply tissue products having enhanced interply liquid capacity Multi-ply tissue products are disclosed. The multi-ply tissue products contain tissue webs that have raised areas and depressed areas. The tissue webs may be constructed so as to be relatively non-compressive and may have a resilient three-dimensional structure. Dur... | 11/09/2010 |
| 7749355 | Tissue paper The present invention provides for a tissue product comprising one or more tissue plies and having a total tensile value of less than about 1300 grams per inch, a Bulk300 of greater than about 13.5 cm3/g, and a caliper stability of greater than... | 07/06/2010 |
| 7744723 | Fibrous structure product with high softness A multiply fibrous structure product having two or more plies of fibrous structure wherein the fibrous structure has a Compression Slope from about 11 to about 30; a basis weight from about 26 lbs/3000 ft2 to about 50 lbs/3000 ft2; a Wet Calipe... | 06/29/2010 |
| 7699959 | Enhanced multi-ply tissue products Tissues are provided as multi-ply tissue products having greater tactile sensation and resiliency in hand. Improved tissues may have a thickened and reduced density middle layer. The tissues may serve as applicators for chemical agents to be released during use of t... | 04/20/2010 |
| 7628885 | Uncoated paperboard for packages An uncoated paperboard for packages composed of one or more layers with a top layer of bleached kraft pulp having a gloss value of 15-50% measured according to Tappi T480, a minimal gloss variation (a coefficient of variation in the wavelength regions 3-30 mm of les... | 12/08/2009 |
| 7597778 | Method for the production of a web of tissue material Method and machine for production of a web of tissue material. The method includes supplying at least two stock grades to a multilayer flow box, winding up the tissue web on a reel of a reel-up, and influencing the hardness of the reel produced in a predefinable way... | 10/06/2009 |
| 7524399 | Multiple ply tissue products having enhanced interply liquid capacity Multi-ply tissue products are disclosed. The multi-ply tissue products contain tissue webs that have raised areas and depressed areas. The tissue webs may be constructed so as to be relatively non-compressive and may have a resilient three-dimensional structure. Dur... | 04/28/2009 |
| 7497923 | Enhanced multi-ply tissue products Tissues are provided as multi-ply tissue products having greater tactile sensation and resiliency in hand. Improved tissues may have a thickened and reduced density middle layer. The tissues may serve as applicators for chemical agents to be released during use of t... | 03/03/2009 |
| 7442278 | Fabric crepe and in fabric drying process for producing absorbent sheet A method of making a cellulosic web includes: forming a nascent web from a papermaking furnish, the nascent web having a generally random distribution of papermaking fiber; b) transferring the web having a generally random distribution of papermaking fiber to a tran... | 10/28/2008 |
| 7435313 | Process for producing deep-nested embossed paper products The present invention relates to an apparatus for producing a deep-nested embossed paper product comprising two embossing cylinders, each cylinder having a plurality of protrusions on its surface. The protrusions on each cylinder are disposed in a non-random pattern... | 10/14/2008 |
| 7429307 | Method of forming a fibrous web In a method of forming a layered fibrous web, the method includes the steps of leading at least two different fiber suspensions through a head box (10), separating the fiber suspensions from each other by a blade device (18, 180), supplying the fiber s... | 09/30/2008 |
| 7426775 | Polymeric structures comprising a hydrophile/lipophile system Polymer melt compositions, especially polymer melt compositions that can be processed into polymeric structures, especially polymeric structures in the form of fibers are provided. ... | 09/23/2008 |
| 7419570 | Soft, strong clothlike webs The present invention discloses a process and a method providing a high bulk tissue which is both strong and soft. Specifically, it has been discovered that certain low pressure printing technologies may be used to deliver a bonding material to the surface of a high... | 09/02/2008 |
| 7416636 | Method and apparatus for foam forming The present invention relates to a method and apparatus for foam forming, wherein fibrous foam suspension is introduced from the head box (78, 178) of a production machine to the web forming section thereof. At least one solid material is mixed into the foam ... | 08/26/2008 |
| 7413630 | Multi-layer sheet of absorbent paper The present invention relates to a multi-ply sheet including a first ply (12) and a second ply (14) each made of tissue paper and each exhibiting a specific surface weight between 12 and 35 g/m2, the first ply including a first embossing pat... | 08/19/2008 |
| 7413629 | Process for producing deep-nested embossed paper products The present invention relates to processes for producing a deep-nested embossed paper products. The invention relates to a process for producing a deep-nested embossed paper products comprising one or more plies of paper where the resulting embossed ply or plies of ... | 08/19/2008 |
| 7407560 | Lotioned and embossed tissue paper A paper tissue such as a facial tissue or a disposable handkerchief and a method of making the tissue. The method includes passing the tissue paper web through an embossing nip formed between a first and a second embossing roll, wherein at least one of the embossing... | 08/05/2008 |
| 7399378 | Fabric crepe process for making absorbent sheet A process for making absorbent cellulosic paper products such as sheet for towel, tissue and the like, includes compactively dewatering a nascent web followed by wet belt creping the web at an intermediate consistency of anywhere from about 30 to about 60 percent un... | 07/15/2008 |
| 7387702 | Paper or paperboard laminate and method of producing such a laminate Paper or paperboard laminate composed of at least one bulk-promoting layer, here termed bulk layer (1), 40-98% of which is composed of cellulose fibers with a freeness value of 550-950 ml CSF, and on at least one side of the bulk layer at least one secondary ... | 06/17/2008 |
| 7381297 | Fibrous structure and process for making same Fibrous structures, especially fibrous structures incorporated into facial tissue, toilet tissue and paper towel and napkin products, that comprise a fiber having a length of from about 0.4 mm to about 1.2 mm and a coarseness of from about 3.0 mg/100 m to about 7.5 ... | 06/03/2008 |
| 7381295 | Pulp fractionation using centrifugal cleaners and power screens with multi-layer headbox and deaeration tank Virgin stock is conducted to a paper or board machine and further to a centrifugal cleaner installation (12) into its first centrifugal cleaner step (12a1). From the first centrifugal cleaner step (12a1) the a... | 06/03/2008 |
| 7381298 | Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers A process is described for manufacturing a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers by dispersing the fibers in a screen with a rotor in the screen and then passing the fibers through the screen basket with a ... | 06/03/2008 |
| 7377997 | Fibrous structure comprising a fiber flexibilizing agent system Fibrous structures comprising a fiber flexibilizing agent system, methods for making such fibrous structures and sanitary tissue products comprising such fibrous structures are provided. ... | 05/27/2008 |
| 7361253 | Multi-ply wiping products made according to a low temperature delamination process The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various methods. In one embodiment, the paper web is an uncreped through-air dri... | 04/22/2008 |
| 7354502 | Method for making a fibrous structure comprising cellulosic and synthetic fibers A method for making a fibrous structure, the method comprising the steps of: providing a mixture of synthetic fibers and short cellulosic fibers onto a forming member so as to form one or more layers including the mixture of synthetic fibers and short cellulosic fib... | 04/08/2008 |
| 7351308 | Paper products having a tropical composition applied in discrete droplets A method is disclosed for application of compositions onto non-woven webs, such as paper webs. The present invention is also directed to products made from the process. In general, the method includes applying a composition to a non-woven web using a non-impact prin... | 04/01/2008 |
| 7335279 | Low density paperboard articles The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microsphe... | 02/26/2008 |
| 7311800 | Deep-nested embossed paper products The present invention relates to embossed tissue-towel paper products comprising one or more plies of tissue paper wherein at least one of the plies of tissue paper comprises a plurality of embossments wherein the at least one embossed plies have a total embossed ar... | 12/25/2007 |
| 7303650 | Splittable cloth like tissue webs The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various methods. In one embodiment, the paper web is an uncreped through-air dri... | 12/04/2007 |
| 7303654 | Cellulosic product and process for its production The present invention relates to a process for the production of a cellulosic product which comprises (i) providing an aqueous cellulosic suspension; (ii) adding to the suspension a clay having 3R2 stacking; and (iii) dewatering the obtained suspension. T... | 12/04/2007 |
| 7300543 | Tissue products having high durability and a deep discontinuous pocket structure A tissue sheet having a deep discontinuous pocket structure provides improved durability as measured by the ratio of the cross-machine direction tensile energy absorbed to the cross-machine direction tensile strength. ... | 11/27/2007 |
| 7300547 | Absorbent sheet exhibiting resistance to moisture penetration An absorbent paper sheet is treated with an aqueous wax dispersion such that the sheet includes a fused wax and emulsifier residue in an amount of from about 1 to about 20 weight percent of the sheet based on the combined weight of the fiber, wax residue and an emul... | 11/27/2007 |
