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Your search returned 338 patents.
( 428/64.8 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6756103 | Limited play optical devices with interstitial reactive layer and methods of making same
| June 5, 2002 |
| 6743494 | Recording medium for optical data storage devices, method for producing said recording medium and optical data storage device with a corresponding recording layer
| February 4, 2002 |
| 6741547 | Optical recording medium having short wobble period length
| August 9, 2001 |
| 6737143 | Optical recording medium, optical recording method and optical recording device
| June 11, 2002 |
| 6737142 | Optical data store comprising an axially substituted cobalt phthalocyanine in the light-writeable information layer
| March 20, 2002 |
| 6727041 | Optical recording media
| February 7, 2000 |
| 6726972 | Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer
| March 20, 2002 |
| 6716509 | Optical recording medium
| August 20, 2002 |
| 6716506 | Recordable high-density optical recording media
| November 28, 2001 |
| 6713147 | Optical information-recording medium and optical information-recording method
| February 20, 2002 |
| 6713146 | Optical data stores containing a Co-phthalocyanine complex in the information layer recordable using light
| September 20, 2001 |
| 6699591 | Optical information recording medium
| June 3, 2002 |
| 6699557 | Optical recording medium and optical recording method
| March 28, 2002 |
| 6699556 | Optical information recording medium and information recording method
| September 26, 2001 |
| 6673411 | Optical recording medium
| June 24, 2002 |
| 6673410 | Colored optical discs and methods for making the same
| May 22, 2002 |
| 6670475 | Information recording medium
| September 30, 1997 |
| 6667087 | Optical information recording medium
| November 30, 2001 |
| 6660867 | Metal complex type squarylium compounds and optical recording media made by using the same
| November 27, 2002 |
| 6645594 | Formazan metal complex
| February 8, 2001 |
| 6641890 | Cartridge-contained recording medium
| November 22, 2000 |
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