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Class Information
Number: 523/137
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 > Electromagnetic wave absorbing composition or process of preparing (excludes visible, ir or uv portions of spectrum)
Description: Subject matter wherein a composition which absorbs electromagnetic waves (excluding the visible, IR or UV portions, of the electromagnetic spectrum) is claimed or solely disclosed or to processes of preparation thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622511 |
Method of obtaining a tack-free artificial nail surface using odorless monomers |
Nov. 24, 2009 |
| 7557149 |
Colloidal metal solution, process for producing the same, and coating material containing the same |
Jul. 7, 2009 |
| 7417078 |
Electromagnetic wave absorbing thermally conductive composition and thermosoftening electromagnetic wave absorbing heat dissipation sheet and method of heat dissipation work |
Aug. 26, 2008 |
| 7397414 |
Electromagnetic wave absorption complex, and method of producing the same |
Jul. 8, 2008 |
| 7384576 |
Lead-free mixture as a radiation protection additive |
Jun. 10, 2008 |
| 7344658 |
Radiation protector and utilization thereof |
Mar. 18, 2008 |
| 7250454 |
Conductive nanocomposite films |
Jul. 31, 2007 |
| 7238734 |
Optical filters from nanocomposites |
Jul. 3, 2007 |
| 7205045 |
Devices for calibrating optical scanners and methods of using the same |
Apr. 17, 2007 |
| 7063809 |
Flame-retardant and electromagnetic interference attenuating thermoplastic resin composition |
Jun. 20, 2006 |
| 7030172 |
Electromagnetic wave absorbing compositions |
Apr. 18, 2006 |
| 7022265 |
Polyamide resin compositions with electromagnetic interference shielding properties and articles formed therefrom |
Apr. 4, 2006 |
| 7012111 |
High-specific-gravity EPDM composition, dynamic damper made from the composition, tennis racket with the dynamic damper, and radiation-shielding material comprising the composition |
Mar. 14, 2006 |
| 7012125 |
Spin-on-glass anti-reflective coatings for photolithography |
Mar. 14, 2006 |
| 6956097 |
Spin-on-glass anti-reflective coatings for photolithography |
Oct. 18, 2005 |
| 6933331 |
Nanotechnology for drug delivery, contrast agents and biomedical implants |
Aug. 23, 2005 |
| 6921780 |
Non-silicone conductive paste for the electrical industry, and its use |
Jul. 26, 2005 |
| 6919387 |
Electromagnetic wave absorber, method of manufacturing the same and appliance using the same |
Jul. 19, 2005 |
| 6911254 |
Infrared absorbing compositions and laminates |
Jun. 28, 2005 |
| 6890971 |
Method for making radiation absorbing material (RAM) and devices including same |
May. 10, 2005 |
| 6890970 |
Thermal conductive material and method for producing the same |
May. 10, 2005 |
| 6824879 |
Spin-on-glass anti-reflective coatings for photolithography |
Nov. 30, 2004 |
| 6797744 |
Radio wave absorber composition |
Sep. 28, 2004 |
| 6794424 |
Devices for calibrating optical scanners and methods of using the same |
Sep. 21, 2004 |
| 6743832 |
Thermosetting resin compostition of a radically curable resin mixture and carbon fibre |
Jun. 1, 2004 |
| 6740260 |
Tungsten-precursor composite |
May. 25, 2004 |
| 6737159 |
Controlling solar radiation in safety glass laminates |
May. 18, 2004 |
| 6699442 |
Visible light pH change for activating polymers and other pH dependent reactants |
Mar. 2, 2004 |
| 6627299 |
Controlled color laser marking of plastics |
Sep. 30, 2003 |
| 6613975 |
Member for assembling radio wave absorber and method of producing radio wave absorber |
Sep. 2, 2003 |
| 6548570 |
Method for manufacturing a radiation shielding material |
Apr. 15, 2003 |
| 6521688 |
Laser-markable plastics |
Feb. 18, 2003 |
| 6506497 |
Spin-on-glass anti-reflective coatings for photolithography |
Jan. 14, 2003 |
| 6503964 |
Polymer composition with metal coated carbon flakes |
Jan. 7, 2003 |
| 6503963 |
Radiowave absorbent and manufacturing method thereof |
Jan. 7, 2003 |
| 6399675 |
Electrically conductive microgel and method for preparing the same |
Jun. 4, 2002 |
| 6355707 |
Coating material for shielding electromagnetic waves |
Mar. 12, 2002 |
| 6350843 |
Epoxy resin low electronic impedance high molecular polymer |
Feb. 26, 2002 |
| 6303671 |
Polyanilines having magnetic and electrical properties, and a method of manufacture |
Oct. 16, 2001 |
| 6265466 |
Electromagnetic shielding composite comprising nanotubes |
Jul. 24, 2001 |
| 6228904 |
Nanostructured fillers and carriers |
May. 8, 2001 |
| 6214917 |
Laser-markable plastics |
Apr. 10, 2001 |
| 6214916 |
Composition for laser marking |
Apr. 10, 2001 |
| 6204301 |
Fluoroplastic composites and a process for producing the same |
Mar. 20, 2001 |
| 6153665 |
Doped polymer sheeting for covering hotbeds and greenhouses and method of fabrication of such |
Nov. 28, 2000 |
| 6111551 |
Housing with radar-absorbent properties |
Aug. 29, 2000 |
| 6063303 |
Magnetic powder and magnetic molded article |
May. 16, 2000 |
| 6051679 |
Self-acid-doped highly conducting polythiophenes |
Apr. 18, 2000 |
| 6048601 |
Soft magnetic alloy powder for electromagnetic and magnetic shield, and shielding members containing the same |
Apr. 11, 2000 |
| 6028134 |
Thermoplastic resin composition having laser marking ability |
Feb. 22, 2000 |
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