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Class Information
Number: 428/36.9
Name: Stock material or miscellaneous articles > Hollow or container type article (e.g., tube, vase, etc.) > Polymer or resin containing (i.e., natural or synthetic) > Open-ended, self-supporting conduit, cylinder, or tube-type article
Description: Article* which is tubular or cylindrical, has openings at both ends, and which can hold its own structure without the aid of a filler or support.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618696 |
Block copolymer elastomer catheter balloons |
Nov. 17, 2009 |
| 7618695 |
Cylinder refurbishing and cylinder cover |
Nov. 17, 2009 |
| 7615272 |
Coinjection stretch blow molded container |
Nov. 10, 2009 |
| 7615271 |
Method of fusing a component to a medical storage or transfer device and container assembly |
Nov. 10, 2009 |
| 7615268 |
Tubular sausage casing with a yarn tie having a metal insert and a process for production thereof |
Nov. 10, 2009 |
| 7608320 |
Container structure |
Oct. 27, 2009 |
| 7595103 |
Pipe systems of polypropylene compositions |
Sep. 29, 2009 |
| 7595102 |
Finishing powders |
Sep. 29, 2009 |
| 7588810 |
Container having foam layer |
Sep. 15, 2009 |
| 7582344 |
Heat roller |
Sep. 1, 2009 |
| 7579058 |
Air brake line |
Aug. 25, 2009 |
| 7579057 |
Resin molding and worked item therefrom |
Aug. 25, 2009 |
| 7579056 |
Hydrophobic formulations and vessel surfaces comprising same |
Aug. 25, 2009 |
| 7575789 |
Coated pipes for conveying oil |
Aug. 18, 2009 |
| 7569175 |
Container production process |
Aug. 4, 2009 |
| 7566486 |
Braid reinforced flexible hose |
Jul. 28, 2009 |
| 7556849 |
Low odor faced insulation assembly |
Jul. 7, 2009 |
| 7556848 |
Synthetic resin fusion body |
Jul. 7, 2009 |
| 7556845 |
Film having a liquid absorbed therein |
Jul. 7, 2009 |
| 7553530 |
Waved mesh tube |
Jun. 30, 2009 |
| 7553528 |
Polymeric films |
Jun. 30, 2009 |
| 7552520 |
Extruded seal having a corrugated axial surface, a method of manufacturing such seals, and a method of using such seals |
Jun. 30, 2009 |
| 7541077 |
Medical device components |
Jun. 2, 2009 |
| 7537815 |
Fluoropolymer composition for oil pipe |
May. 26, 2009 |
| 7521104 |
Molding compositions made from a high-molecular-weight-propylene polymer |
Apr. 21, 2009 |
| 7514526 |
Process for preparing a stabilized polyester |
Apr. 7, 2009 |
| 7488521 |
Resinous tube |
Feb. 10, 2009 |
| 7485353 |
Silicon rubber comprising an extender oil and process to prepare said extender oil |
Feb. 3, 2009 |
| 7479316 |
Extruded binary seal |
Jan. 20, 2009 |
| 7479315 |
Material for fuel-system part and fuel-system part comprising the same |
Jan. 20, 2009 |
| 7472927 |
Tubular member having an anti-galling coating |
Jan. 6, 2009 |
| 7467645 |
Electrically conductive confined space ventilator conduit formed of conductive polymer, electrical grounding circuit for ventilation system using same, and methods of using and forming same |
Dec. 23, 2008 |
| 7465483 |
Radially expandable polytetrafluoroethylene |
Dec. 16, 2008 |
| 7462307 |
Singlelayer and multilayer polyolefin foam pipes |
Dec. 9, 2008 |
| 7459498 |
Filled perfluoropolymer composition |
Dec. 2, 2008 |
| 7459192 |
Fiber pattern printing |
Dec. 2, 2008 |
| 7455914 |
Preform, intermediate article and method for manufacturing a blown finish container |
Nov. 25, 2008 |
| 7452579 |
Method for manufacturing a coating for a roll |
Nov. 18, 2008 |
| 7452577 |
Electron beam curing of fabricated polymeric structures |
Nov. 18, 2008 |
| 7449224 |
Spacer profile for an insulated glazing unit |
Nov. 11, 2008 |
| 7445826 |
Container with high-crystallinity sidewall and low-crystallinity base |
Nov. 4, 2008 |
| 7438962 |
Carbon weave vaulting pole |
Oct. 21, 2008 |
| 7438960 |
Article comprising light absorbent composition to mask visual haze and related methods |
Oct. 21, 2008 |
| 7435466 |
Polytetrafluoroethylene-based-resin tube and production method thereof |
Oct. 14, 2008 |
| 7435464 |
Articles comprising aqueous dispersions of polyureaurethanes |
Oct. 14, 2008 |
| 7431991 |
Fuel management system comprising a fluoroelastomer layer having a hydrotalcite compound |
Oct. 7, 2008 |
| 7425357 |
Surface modification of expanded ultra high molecular weight polyethylene(eUHMWPE) for improved bondability |
Sep. 16, 2008 |
| 7419709 |
Polymer coating for medical devices |
Sep. 2, 2008 |
| 7413784 |
Thermoplastic vulcanizates for potable water applications |
Aug. 19, 2008 |
| 7408010 |
Primer compositions in non-flowable forms |
Aug. 5, 2008 |
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