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Class Information
Number: 524/113
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 (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Organic dnrm > At least one chalcogen atom as part of a hetero ring (chalcogen=o, se, te) dnrm > Five-membered chalcogen ring > Tetrahydrofuran per se
Description: Subject matter wherein the five-membered hetero ring is tetrahydrofuran, per se, i.e., C4
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7402620 |
Lubricious coating |
Jul. 22, 2008 |
| 7348373 |
Polyimide compositions having resistance to water sorption, and methods relating thereto |
Mar. 25, 2008 |
| 7214641 |
Catalyst and hydrogenation of carbonyl compounds in the liquid phase using the catalyst |
May. 8, 2007 |
| 7192999 |
Polyimides for use as high refractive index, thin film materials |
Mar. 20, 2007 |
| 7192998 |
Additive for rendering inert acidic or halogen-containing compounds contained in olefin polymers |
Mar. 20, 2007 |
| 7141246 |
Lubricious coating |
Nov. 28, 2006 |
| 7045185 |
Polyamide-based composition for flexible pipes containing oil or gas |
May. 16, 2006 |
| 7008985 |
Aerosol cement and valve for dispensing |
Mar. 7, 2006 |
| 6916868 |
Selective modification of pendent functionalities of polymers |
Jul. 12, 2005 |
| 6746779 |
Sulfonated aliphatic-aromatic copolyesters |
Jun. 8, 2004 |
| 6743836 |
Method for predispersing compounding ingredients |
Jun. 1, 2004 |
| 6613186 |
Aerosol solvent cement composition |
Sep. 2, 2003 |
| 6486232 |
Bioerodible polymeric semi-interpenetrating network alloys for internal fixation devices and bone cements |
Nov. 26, 2002 |
| 6429242 |
Solvent weld cement composition in aerosol form |
Aug. 6, 2002 |
| 6333373 |
Ground elastomer and method |
Dec. 25, 2001 |
| 6296920 |
Reversible thermotropic plastics molding compound, method for its manufacture and its utilization |
Oct. 2, 2001 |
| 6194485 |
Compounding process for achieving uniform, fine particle size dispersion of curing agents with minimal use of solvents |
Feb. 27, 2001 |
| 6172152 |
Sol-gel compositions and polymeric ion conductive film prepared therefrom |
Jan. 9, 2001 |
| 6114036 |
Flexible fire retardant multi-layer structures comprising polyolefin and polyamide layers and process for making the same |
Sep. 5, 2000 |
| 6087421 |
Pentanone-based CPVC adhesives having reduced content of heterocyclic solvents for joining CPVC substrates |
Jul. 11, 2000 |
| 5965651 |
Liquid-absorbing material composition, molded product therefrom, process for preparing the same and use thereof |
Oct. 12, 1999 |
| 5952407 |
Thermoset compositions |
Sep. 14, 1999 |
| 5948838 |
Polycarbonate resin composition |
Sep. 7, 1999 |
| 5883139 |
Process for improving the properties of ground recycled rubber |
Mar. 16, 1999 |
| 5877259 |
Heat sealable adhesive coating composition and process |
Mar. 2, 1999 |
| 5719205 |
Coating composition, process for producing the same, method for forming coating, and coating |
Feb. 17, 1998 |
| 5688855 |
Thin film hydrophilic coatings |
Nov. 18, 1997 |
| 5633332 |
Polymers based on polyarylene siloxanes and freeradical-polymerizable monomers |
May. 27, 1997 |
| 5571567 |
Dip molded polyurethane film methods |
Nov. 5, 1996 |
| 5562794 |
Low solvent, thermoplastic polyurethane containing solvent cement |
Oct. 8, 1996 |
| 5563193 |
Low solvent, thermoplastic polyurethane containing solvent cement |
Oct. 8, 1996 |
| 5554673 |
Dip molded polyurethane film compositions |
Sep. 10, 1996 |
| 5525656 |
Coating agents for coating aluminum |
Jun. 11, 1996 |
| 5486593 |
Medical devices fabricated from copolymers having recurring carbonate units |
Jan. 23, 1996 |
| 5470894 |
Low VOC (volatile organic compounds), solvent-based CPVC pipe adhesives which maintain joint adhesive performance |
Nov. 28, 1995 |
| 5468823 |
Semicrystalline manufactured articles made of syndiotactic poly-p-methylstyrene (s-PpMS) |
Nov. 21, 1995 |
| 5466732 |
Polyimide precursor solution, process for producing the solution and moldings and coatings obtained therefrom |
Nov. 14, 1995 |
| 5466732 |
Polyimide precursor solution, process for producing the solution and moldings and coatings obtained therefrom |
Nov. 14, 1995 |
| 5422388 |
Low VOC (volatile organic compounds), solvent-based PVC pipe adhesives which maintain joint adhesive performance |
Jun. 6, 1995 |
| 5416142 |
Method of bonding and bonding compositions |
May. 16, 1995 |
| 5407983 |
Compositions containing hollow microspheres |
Apr. 18, 1995 |
| 5384345 |
Compositions containing hollow microspheres |
Jan. 24, 1995 |
| 5374379 |
PTC composition and manufacturing method therefor |
Dec. 20, 1994 |
| 5336741 |
Fluorinated polymer and monomers |
Aug. 9, 1994 |
| 5278201 |
Biodegradable in-situ forming implants and methods of producing the same |
Jan. 11, 1994 |
| 5274074 |
Medical devices fabricated from homopolymers and copolymers having recurring carbonate units |
Dec. 28, 1993 |
| 5256764 |
Medical devices fabricated from homopolymers and copolymers having recurring carbonate units |
Oct. 26, 1993 |
| 5252634 |
Low VOC (volatile organic compounds), solvent-based thermoplastic pipe adhesives which maintain joint adhesive performance |
Oct. 12, 1993 |
| 5250659 |
Use of 1,3-dioxacyclopentane as a solvent for polyester resins |
Oct. 5, 1993 |
| 5219906 |
Low boiling solubilizer for vinyl pyrrolidone/acrylic acid copolymers |
Jun. 15, 1993 |
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