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Class Information
Number: 523/149
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Friction element composition or process of preparing
Description: Subject matter wherein a composition having utility as a friction element is claimed or solely disclosed or ton processes of preparation thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7455750 |
Meta- and para-aramid pulp and processes of making same |
Nov. 25, 2008 |
| 7452926 |
Resin pulley formed of a resin composition having a phenol resin, an inorganic powder , a reinforcing fiber, and a lubricant |
Nov. 18, 2008 |
| 7399802 |
Polyesters and polyester containers having a reduced coefficient of friction and improved clarity |
Jul. 15, 2008 |
| 7338987 |
Friction material composition and friction material using the same |
Mar. 4, 2008 |
| 7326742 |
Wet type friction material |
Feb. 5, 2008 |
| 7326378 |
Process for producing polyurethane grinding tool |
Feb. 5, 2008 |
| 7309725 |
Fiber base material for wet friction material |
Dec. 18, 2007 |
| 7306665 |
Friction material composition and friction material using the composition |
Dec. 11, 2007 |
| 7297728 |
Friction material |
Nov. 20, 2007 |
| 7294188 |
Mixing method for friction material with a pre-mix in a single mixer |
Nov. 13, 2007 |
| 7160378 |
Modified friction control compositions |
Jan. 9, 2007 |
| 7066994 |
Method and composition for increasing slip resistance of a substrate surface |
Jun. 27, 2006 |
| 6780283 |
Wet friction material and manufacturing method therefor |
Aug. 24, 2004 |
| 6777461 |
Polymeric composition for friction elements |
Aug. 17, 2004 |
| 6748643 |
Friction member manufacturing method |
Jun. 15, 2004 |
| 6670408 |
Friction material |
Dec. 30, 2003 |
| 6667103 |
Wet friction material |
Dec. 23, 2003 |
| 6660355 |
Wear resistant articles |
Dec. 9, 2003 |
| 6641906 |
High temperature clip cushion |
Nov. 4, 2003 |
| 6635349 |
Friction material for brake |
Oct. 21, 2003 |
| 6632857 |
Friction material |
Oct. 14, 2003 |
| 6624252 |
Sealing device |
Sep. 23, 2003 |
| 6620860 |
Friction material |
Sep. 16, 2003 |
| 6596792 |
Tribological performance of thermoplastic composites via thermally conductive material and other fillers and a process for making the composite and molded articles of the same |
Jul. 22, 2003 |
| 6586373 |
Wet friction material |
Jul. 1, 2003 |
| 6579920 |
Friction pads and disks and compositions and methods for producing same |
Jun. 17, 2003 |
| 6534565 |
Friction facing composition and method of manufacture |
Mar. 18, 2003 |
| 6482873 |
Plastic component subjected to friction |
Nov. 19, 2002 |
| 6479413 |
Composite friction elements and pultrusion method of making |
Nov. 12, 2002 |
| 6475614 |
Friction material |
Nov. 5, 2002 |
| 6455145 |
Friction member |
Sep. 24, 2002 |
| 6423668 |
Friction material and method of producing the same |
Jul. 23, 2002 |
| 6284815 |
Non-asbestos friction material |
Sep. 4, 2001 |
| 6265066 |
Wet friction material |
Jul. 24, 2001 |
| 6255234 |
Ultra low friction carbon/carbon composites for extreme temperature applications |
Jul. 3, 2001 |
| 6231793 |
Polymer-derived ceramic matrix composite components |
May. 15, 2001 |
| 6221475 |
Friction element in composite carbon/carbon-silicon carbide material and method for manufacturing same |
Apr. 24, 2001 |
| 6194512 |
Phenol/formaldehyde and polyacrylic acid co-binder and low emissions process for making the same |
Feb. 27, 2001 |
| 6194059 |
Process for producing two-ply friction material |
Feb. 27, 2001 |
| 6191204 |
Tribological performance of thermoplastic composite via thermally conductive material and other fillers and a process for making the composite and molded articles of the same |
Feb. 20, 2001 |
| 6160036 |
Microencapsulated drag reducing agents |
Dec. 12, 2000 |
| 6156824 |
Lubricative polymer containing liquid and method of forming film of lubricative polymer |
Dec. 5, 2000 |
| 6147138 |
Method for manufacturing of parts by a deposition technique |
Nov. 14, 2000 |
| 6140388 |
Thermosetting binder prepared with mono(hydroxyalkyl)urea and oxazolidone crosslinking agents |
Oct. 31, 2000 |
| 6124393 |
Composite of thermosetting resin with metallic oxide and process for the preparation thereof |
Sep. 26, 2000 |
| 6110268 |
Sintered brake lining and method for its manufacture |
Aug. 29, 2000 |
| 6107386 |
Friction materials |
Aug. 22, 2000 |
| 6084034 |
Functional coating for reducing friction |
Jul. 4, 2000 |
| 6080230 |
Friction material composition |
Jun. 27, 2000 |
| 6060536 |
Method of producing wet friction material and wet frictional material |
May. 9, 2000 |
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