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Class Information
Number: 264/178R
Name: Plastic and nonmetallic article shaping or treating: processes > Forming continuous or indefinite length work > Shaping by extrusion > Into a liquid bath
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7569145 |
Vinylidene fluoride based resin porous hollow yarn and method for production thereof |
Aug. 4, 2009 |
| 7556758 |
Hollow wall base |
Jul. 7, 2009 |
| 7485249 |
Double-layer hollow membrane for bio-reactor applications |
Feb. 3, 2009 |
| 7468152 |
Process for forming bioabsorbable implants |
Dec. 23, 2008 |
| 7351338 |
Porous membrane of vinylidene fluoride resin and process for producing the same |
Apr. 1, 2008 |
| 7303609 |
Manufacture of polyimide-hollow fibres |
Dec. 4, 2007 |
| 7201860 |
Polyamide membrane with improved hydrolytic stability and method for production thereof |
Apr. 10, 2007 |
| 7169855 |
Method for producing transparent polypropylene sheet and transparent polypropylene sheet |
Jan. 30, 2007 |
| 7070721 |
Method of making and using a hollow fiber microfiltration membrane |
Jul. 4, 2006 |
| RE38773 |
High performance biodegradable materials from oriented starch derivatives |
Aug. 9, 2005 |
| 6905646 |
Methods of producing synthetic resin wire |
Jun. 14, 2005 |
| 6887409 |
Method and device for the production of cellulose fibers and cellulose filament yarns |
May. 3, 2005 |
| 6821599 |
Porous acrylic fiber and fabric comprising the same, and method of producing the same |
Nov. 23, 2004 |
| 6787216 |
Method for manufacturing multiple channel membranes, multiple channel membranes and the use thereof in separation methods |
Sep. 7, 2004 |
| 6764627 |
Method of making corrugated part |
Jul. 20, 2004 |
| 6719935 |
Process for forming bioabsorbable implants |
Apr. 13, 2004 |
| 6663809 |
Wireless polymeric twist tie |
Dec. 16, 2003 |
| 6645619 |
Modified polytrimethylene terephthalate |
Nov. 11, 2003 |
| 6645406 |
Differential velocity extrusion |
Nov. 11, 2003 |
| 6632389 |
Underwater or under-hydrocarbon pelletizing of biologically-active-compound-containing melts |
Oct. 14, 2003 |
| 6623639 |
Solvent-resistant microporous polybenzimidazole membranes |
Sep. 23, 2003 |
| 6551538 |
Vacuole-free polymer granulates |
Apr. 22, 2003 |
| 6482344 |
Superabsorbent polymer fibers having improved absorption characteristics |
Nov. 19, 2002 |
| 6403016 |
Vacuum extrusion system and method |
Jun. 11, 2002 |
| 6358450 |
Process for using sodium benzoate as a nucleating agent for monoaxially oriented polypropylene film |
Mar. 19, 2002 |
| 6358451 |
Grafted poly (p-phenylene terephthalamide) fibers |
Mar. 19, 2002 |
| 6319457 |
Method for extruding tubular film |
Nov. 20, 2001 |
| 6274659 |
Method of manufacturing polyester granules with improved photochemical and thermal stability, and its application |
Aug. 14, 2001 |
| 6238606 |
Process for preparing pellets of saponified ethylene/vinyl acetate copolymer |
May. 29, 2001 |
| 6228262 |
Polysulfone based hollow fiber membrane, and a process for preparing the same |
May. 8, 2001 |
| 6218532 |
High performance biodegradable materials from oriented starch derivatives |
Apr. 17, 2001 |
| 6213752 |
Vacuum extrusion system and method |
Apr. 10, 2001 |
| 6171526 |
Method for making a grooved spacer for a telecommunications cable |
Jan. 9, 2001 |
| 6093350 |
Sealable chamber extrusion apparatus and method with process controls |
Jul. 25, 2000 |
| 6054085 |
Membrane |
Apr. 25, 2000 |
| 6036465 |
Apparatus for cooling extruded melt film |
Mar. 14, 2000 |
| 5932158 |
Cellulose solutions and products made therefrom |
Aug. 3, 1999 |
| 5919370 |
Integral, multi-asymmetric, semi-permeable membrane |
Jul. 6, 1999 |
| 5911928 |
Method for the production of polyolefin resin granules |
Jun. 15, 1999 |
| 5879554 |
Polysulfone membrane and method for its manufacture |
Mar. 9, 1999 |
| 5851290 |
Apparatus for spinning and processing collagen fiber |
Dec. 22, 1998 |
| 5833904 |
Process for the production of biaxially stretched films and apparatus for carrying out the process |
Nov. 10, 1998 |
| 5797081 |
Method for rapid stiffening of extrudates |
Aug. 18, 1998 |
| 5785997 |
Continuous process for melt-spinning monofilaments |
Jul. 28, 1998 |
| 5783124 |
Cellulose acetate hemodialysis membrane |
Jul. 21, 1998 |
| 5776387 |
Method of forming stabilized porous pipe |
Jul. 7, 1998 |
| 5772944 |
Method of manufacturing plastic strap |
Jun. 30, 1998 |
| 5759288 |
Washing of dispersion noodles |
Jun. 2, 1998 |
| 5756030 |
Method and apparatus for extruding a rod of homogeneous plastic material |
May. 26, 1998 |
| 5753161 |
Vacuum extrusion system and method |
May. 19, 1998 |
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