Bizarre Patents
A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.
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 |
| 7618907 | Low porosity facings for acoustic applications A fibrous blanket material is provided having a first fibrous layer selected from a group of fibers consisting of polyester, polypropylene, polyethylene, fiberglass, natural fibers, nylon, rayon and blends thereof and a layer of meltblown polypropylene fibers. In an... | 11/17/2009 |
| 7465418 | Method and device for producing a composite yarn A process for manufacturing a composite yarn including continuous glass filaments intermingled with continuous organic thermoplastic filaments and an apparatus for implements the process. The continuous glass filaments coming from a bushing and are separated into se... | 12/16/2008 |
| 7431030 | Solar panel for water-heater Solar panel for water-heater of the type comprising a heat exchanger made of moulded synthetic material, having a plurality of passages 7 in which a heat-exchanging fluid can circulate and a translucent cover sheet 17 attached to the exchanger with a c... | 10/07/2008 |
| 7429544 | Coated facer A gypsum or foam facer is formed by the direct in-line or off-line coating of a pre-impregnated, fibrous network matting with a secondary binder system. The pre-impregnated fibrous network is preferably formed of a randomly oriented wet use chop strand fiber materia... | 09/30/2008 |
| 7416782 | Glass fiber roving A strand based on glass fibers with a τ/μ2 ratio greater than 9, where τ is the yardage of the strand in tex and μ is the filament diameter in μm. The strand has at least 6000 filaments with a yardage greater than 1200 tex and a filament diameter gre... | 08/26/2008 |
| 7402268 | Method for making a composite extruded profile formed with thermoplastic organic material reinforced with reinforcing fibres A process for manufacturing a composite profile based on a thermoplastic organic material reinforced by reinforcing fibres includes making a multiplicity of continuous reinforcing yarns come into contact with a thermoplastic organic material and shaping the composit... | 07/22/2008 |
| 7392668 | Low heat capacity gas oxy fired burner A front end for a glass forming operation including an open channel and at least one burner. The channel surface has at least one burner port and a burner oriented in the burner port at an acute angle relative to the channel surface. The surface may be a top, side o... | 07/01/2008 |
| 7358202 | Infusion fabric for molding large composite structures An infusion fabric includes a mat selected from a group consisting of continuous filament mat, direct chopped mat, direct continuous mat and combinations thereof and a woven roving or bonded reinforcement layer. The mat and woven roving reinforcement layer are stitc... | 04/15/2008 |
| 7357888 | Method of producing headliners, door panels and interior trim parts A method of making an article includes the steps of feeding fiber yarn, bundle or roving into a chopping device, chopping the fiber yarn, bundle or roving into fiber segments, texturizing the fiber segments, simultaneously introducing the fiber segments and a binder... | 04/15/2008 |
| 7325652 | Bumper/muffler assembly A bumper/muffler assembly is provided comprising a bumper; and a muffler having an outer shell. The outer shell may be formed from a non-high impact resistant material, such as a thin metal or a composite material. The muffler may comprise a separate element from th... | 02/05/2008 |
| 7294363 | Methods of forming decorative veils Methods that apply decorative particles in-line in the manufacturing process to form a decorative structured mat or veil that is ready for direct commercial application. The decorative particles or decorative paint patterns should be of a size and/or color to be vis... | 11/13/2007 |
| 7294218 | Composite material with improved structural, acoustic and thermal properties A method of forming a multilayer insulation material formed of an acoustical composite layer and a first thermal layer is provided. The acoustical and insulting layer is formed of a polymer based thermoplastic material and reinforcing fibers. Preferably the reinforc... | 11/13/2007 |
| 7293431 | Apparatus for cooling a filament forming area of a filament forming apparatus A cooling apparatus includes a manifold defining a fluid channel, and also includes a plurality of cooling fins connected to the manifold, wherein at least a portion of a surface of the fins includes porous material. ... | 11/13/2007 |
| 7268092 | Sheet molding compound having improved characteristics A composite part made from a sheet molding compound is disclosed as having improved characteristics over traditional sheet molding compound composite parts. The fibrous material is introduced as a veil layer adjacent a paste layer, the veil flows well during the mol... | 09/11/2007 |
| 7255822 | Process for manufacturing a composite sheet A method of manufacturing a composite sheet includes perforating a reinforcement panel. A mold surface onto which the composite sheet may be formed is provided. At least one outer coat of material is applied onto the mold surface. At least one coat of resin and rein... | 08/14/2007 |
| 7252729 | Polymer/WUCS mat for use in sheet molding compounds A method of forming a molding mat formed bundles of reinforcing fibers and bonding materials is provided. The reinforcing fibers are preferably wet use chopped strand glass fibers (WUCS). The bonding materials may be any thermosetting material having a melting point... | 08/07/2007 |
| 7226879 | Multidensity liner/insulator formed from multidimensional pieces of polymer fiber blanket insulation In accordance with the purposes of the present invention as described herein, an improved acoustical, compressible, polymer fiber blanket of enhanced performance characteristics is provided. The polymer fiber blanket of the present invention is constructed of a plur... | 06/05/2007 |
| 7222465 | Building board A board suitable for installation on the side of a building has a front surface suitable for exposure to the weather, a rear surface, an upper end and a lower end, wherein the board has a stacking foot at either the upper end or lower end of the board, and has a sta... | 05/29/2007 |
| 7211530 | Fibrous veil for Class A sheet molding compound applications A conformable veil is formed by impregnating a random mat of glass fibers formed with a polystyrene-based resin. The veil is then introduced between two layers of a sheet molding compound resin paste and compacted to form a compacted sheet. The compacted sheet is th... | 05/01/2007 |
| 7168272 | Crimp-free infusible reinforcement fabric The present invention relates to a composite fabric wherein a plurality of small tows are intermittently spaced between large tows forming channels. The channels formed by spacing the between the large tows thereby forming ridges. The irregular thickness that result... | 01/30/2007 |
| 7169463 | Sizing composition for sheet molding compound roving An aqueous glass fiber sizing composition that includes a polymeric film forming component, at least one silane coupling agent, and one or more lubricants is provided. The polymeric film forming component of the sizing composition includes a silanated polyvinyl acet... | 01/30/2007 |
| 7166547 | Under carpet heat shield and floor pan insulator An under carpet heat shield/floor pan insulator is provided for a vehicle. The shield/insulator includes an acoustical and thermal insulating layer of polymer fiber that shows no signs of any thickness increase, delamination, deterioration or any undesirable effect ... | 01/23/2007 |
| 7165648 | Method for containing an acoustical material within an assembly A method for containing fibrous material within muffler comprises the initial step of providing an internal assembly of a muffler. In the next method step, a sheet is placed about the internal assembly to form an enclosure about a compartment. In the next method ste... | 01/23/2007 |
| 7160599 | Recyclable tufted carpet with improved stability and durability A recyclable tufted carpet meeting EPA recyclable content standards and having improved dimensional stability that reduces skew, bow, and wrinkles during manufacture and installation is formed by combining prior art primary and secondary backings into a single, fibe... | 01/09/2007 |
| 7144536 | Methods for making pluralities of air diffusers from a single blank Methods are provided for forming a plurality of air diffusers from a single fiberglass and foil blank. At an automated pre-forming station upstream of a molding station, a blank has pressed therein two air diffuser patterns at a middle portion, two patterns at a fir... | 12/05/2006 |
| 7138023 | Development of thermoplastic composites using wet use chopped strand (WUCS) A process for forming thermoplastic composites that uses wet use chopped strand glass is provided. Wet reinforcement fibers such as wet chopped strand glass fibers are opened by passing the fibers consecutively through a first opener, a condenser, and, optionally, a... | 11/21/2006 |
| 7134371 | Apparatus for guiding continuous fibers The present invention is directed towards an apparatus for guiding continuous materials. In one embodiment of the invention, the apparatus comprises first and second conveyors, each comprising a continuous conveyor belt carried by a set of pulleys including a drive ... | 11/14/2006 |
| 7129289 | Hydrolization resistant sizing composition A two-part sizing composition that imparts improved resistance to hydrolysis of reinforced composites including a size composition and a binder composition is provided. The size composition may include one or more coupling agents, one or more lubricants, and at leas... | 10/31/2006 |
| 7093990 | Method and apparatus for manufacturing panel products including a printed surface Provided are a method and apparatus for fabricating a panel product including a board, panel or substrate having at least one surface on which a decorative image and alignment marks corresponding to an image data file are applied. The alignment marks and the image d... | 08/22/2006 |
| 7083855 | Continuous filament mat binder system A binder slurry for a continuous filament mat used in a phenolic pultrusion system comprising a phenolic compatible silane, a non-ionic surfactant, a defoamer, water, an organic acid and a bisphenol epoxy powdered resin having a thermally active dicyandiamide cross-... | 08/01/2006 |
| 7077922 | Technique to fill silencers A method for forming odd-shaped mufflers is achieved by first introducing an unfilled muffler insert having a desired number of pipes and partitions within a two-piece shaped tool. Fibrous material is introduced within desired compartments formed between the shaped ... | 07/18/2006 |
| 6858169 | Process of making a dimensionally stable yarn A product includes a dimensionally stable polymeric multifilament yarn having a decitex per fiber count DPF of at least 7.5 and a fatigue strength retention FR, wherein preferred yarns are spun and drawn such that FR increases when DPF increases. Particularly prefer... | 02/22/2005 |
| 6851463 | Composite comprising organic fibers having a low twist multiplier and improved compressive modulus The present invention provides an improved fiber-reinforced article comprised of at least two plies. Each of the plies comprises (a) rubber and (b) cord made from melt-spinnable, non-metallic, multifilament fibers for which the cord has a twist multiplier of less th... | 02/08/2005 |
| 6828021 | Dimensionally stable polyester yarn for high tenacity treated cords A spun polyester fiber, a drawn polyester yarn, and methods for making them. Polyethylene terephthalate yarn is prepared by extruding a molten melt-spinnable polyethylene terephthalate having an intrinsic viscosity of at least about 0.8 through a shaped extrusion or... | 12/07/2004 |
| 6796337 | Sizeless yarn, a method of making it and a method of using it A yarn having good entanglement and good quality, preferably a multifilament polyamide yarn, a method for making the yarn, and a woven fabric made from the yarn wherein the yarn comprises the following properties: the yarn length per defect is greater than or equal ... | 09/28/2004 |
| 6797065 | High speed yarn finish application Methods and devices are provided to actively apply finish to one or more yarns in motion at speeds greater than about 3000 m/min, to achieve a finish application of 0.2 wt. % or more, and with a coefficient of variation of finish concentration of 10% or less. The de... | 09/28/2004 |
| 6794462 | High-molecular weight polymers and methods of manufacture A composition comprises a solid-stated block copolymer of an aromatic polyester and a caprolactone, wherein the copolymer has been solid state polymerized such that intrinsic viscosity increases at least 20%, the caprolactone content decreases no more than 1.2% abso... | 09/21/2004 |
| 6740698 | Oxygen scavenging high barrier polyamide compositions for packaging applications Oxygen barrier polyamide compositions exhibiting high oxygen scavenging capability suitable for extended shelf-life packaging applications. Thus a polyamide composition comprises a polyamide homopolymer, copolymer, or blends thereof, and at least one polyamide react... | 05/25/2004 |
| 6733558 | Beneficiated sludge A beneficiated sludge solids composition comprising digested municipal sewage sludge, ammonium sulfate, and superphosphoric acid. Alternatively, a beneficiated sludge solids composition comprising digested municipal sewage sludge, ammonium sulfate, mineral acid and ... | 05/11/2004 |
| 6723443 | Nylon polymer blends and films made therefrom This invention relates to blends of nylon homopolymers and copolymers with poly(hydroxyamino ether) polymers. More particularly, there are provided blends of nylon 6 and its copolymers with poly(hydroxyamino ether) which form films having high miscibility, high clar... | 04/20/2004 |
