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Class Information
Number: 525/903
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Interpenetrating network
Description: Subject matter under Class 525 involving polymers consisting of an interpenetrating network.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7582698 |
Water dispersions of non-uniform polyurethane particles |
Sep. 1, 2009 |
| 7517928 |
Siloxane-acrylate interpenetrating networks and methods for producing the same |
Apr. 14, 2009 |
| 7419703 |
Thermally curable, thixotropic blends containing carbamate and/or allophanate groups |
Sep. 2, 2008 |
| 7371369 |
Polymeric interpenetrated network carrier and serial polymerization involving a crosslinked polymer network |
May. 13, 2008 |
| 7297400 |
Curable pressure sensitive adhesive compositions |
Nov. 20, 2007 |
| 7217744 |
Polymeric networks |
May. 15, 2007 |
| 7160963 |
Toner fuser member with release layer formed from silsesquioxane-epoxy resin composition |
Jan. 9, 2007 |
| 7037954 |
Ocular lens material |
May. 2, 2006 |
| 6943204 |
Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom |
Sep. 13, 2005 |
| 6770698 |
Polymer solution for separation of charged macromolecules by electrophoresis |
Aug. 3, 2004 |
| 6746632 |
Morphology trapping and materials suitable for use therewith |
Jun. 8, 2004 |
| 6743868 |
Polyamide based thermoplastic silicone elastomers |
Jun. 1, 2004 |
| 6720402 |
Shape memory polymers |
Apr. 13, 2004 |
| 6713569 |
Thermoplastic silicone elastomers formed from nylon resins |
Mar. 30, 2004 |
| 6649704 |
Thermoplastic silicone elastomers from compatibilized polyamide resins |
Nov. 18, 2003 |
| 6642305 |
Thixotropic amino formaldehyde resin |
Nov. 4, 2003 |
| 6638991 |
Material for ocular lens |
Oct. 28, 2003 |
| 6639015 |
Coating liquid for forming a silica-containing film with a low-dielectric constant |
Oct. 28, 2003 |
| 6582824 |
Sealant composition, article and method |
Jun. 24, 2003 |
| 6569955 |
Thermoplastic silicone elastomers from compatibilized polyamide resins |
May. 27, 2003 |
| 6565981 |
Polymers that are cross-linkable to form superabsorbent polymers |
May. 20, 2003 |
| 6566422 |
Connecting material |
May. 20, 2003 |
| 6544643 |
Pressure sensitive adhesive comprising poly(1-alkene) elastomer and multifunctional (meth)acrylate, articles prepared therefrom and a method of making |
Apr. 8, 2003 |
| 6524716 |
Method for the preparation of a diene polymer interpenetrated with a polysiloxane |
Feb. 25, 2003 |
| 6498218 |
Enhanced dye durability through controlled dye environment |
Dec. 24, 2002 |
| 6479587 |
Crosslinkable polyurea polymers |
Nov. 12, 2002 |
| 6448331 |
Alkoxysilane/organic polymer composition for thin insulating film production and use thereof |
Sep. 10, 2002 |
| 6444305 |
Contact printable adhesive composition and methods of making thereof |
Sep. 3, 2002 |
| 6395844 |
Enhanced dye durability through controlled dye environment |
May. 28, 2002 |
| 6388043 |
Shape memory polymers |
May. 14, 2002 |
| 6387978 |
Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties |
May. 14, 2002 |
| 6368356 |
Medical devices comprising hydrogel polymers having improved mechanical properties |
Apr. 9, 2002 |
| 6365671 |
Compositions containing cyanate ester and aromatic compounds having improved heat release properties |
Apr. 2, 2002 |
| 6362288 |
Thermoplastic silicone elastomers from compatibilized polyamide resins |
Mar. 26, 2002 |
| 6362287 |
Thermoplastic silicone elastomers formed from nylon resins |
Mar. 26, 2002 |
| 6355735 |
Semi-interpenetrating polymer network from epoxy monomer and olefin |
Mar. 12, 2002 |
| 6331578 |
Process for preparing interpenetrating polymer networks of controlled morphology |
Dec. 18, 2001 |
| 6290803 |
Bonding method for water-based formulations having enhanced characteristics |
Sep. 18, 2001 |
| 6251965 |
Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom |
Jun. 26, 2001 |
| 6239209 |
Air curable water-borne urethane-acrylic hybrids |
May. 29, 2001 |
| 6224893 |
Semi-interpenetrating or interpenetrating polymer networks for drug delivery and tissue engineering |
May. 1, 2001 |
| 6197842 |
Material based on crosslinked silicone polymer comprising an attached photoinitiator, process for the preparation thereof, hydrophilic polymeric product obtained from this material and process |
Mar. 6, 2001 |
| 6184266 |
Medical devices comprising cross-linked hydrogels having improved mechanical properties |
Feb. 6, 2001 |
| 6153709 |
Chip resistant, vibration damping coatings for vehicles |
Nov. 28, 2000 |
| 6124403 |
Thermoplastic fluoropolymer containing elastomer and production process therefor |
Sep. 26, 2000 |
| 6103375 |
Binder for adhering and encapsulating optical fibers |
Aug. 15, 2000 |
| 6077916 |
Biodegradable mixtures of polyphoshazene and other polymers |
Jun. 20, 2000 |
| 6071982 |
Bioerodible polymeric semi-interpenetrating network alloys for surgical plates and bone cements, and method for making same |
Jun. 6, 2000 |
| 6060534 |
Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties |
May. 9, 2000 |
| 6017998 |
Stable aqueous polyurethane dispersions |
Jan. 25, 2000 |
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