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Class Information
Number: 501/904
Name: Compositions: ceramic > Optical glass (e.g., silent on refractive index and/or abbe number) > Infrared transmitting or absorbing
Description: This subclass takes cross-references of patents which are originals in subclasses enumerated above disclosing an optical glass composition or method of making same disclosed as having the property of or being specifically formulated to enhance the transmission or absorption of radiation in the infrared portion of the electromagnetic spectrum.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553432 |
Infrared absorbent, electrophotographic toner, and image forming apparatus using electrophotographic toner |
Jun. 30, 2009 |
| 7547652 |
Vitreous compositions of the vitroceramic type, transparent to infrared |
Jun. 16, 2009 |
| 7510585 |
Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
Mar. 31, 2009 |
| 7393802 |
Ultraviolet/infrared absorbent low transmittance glass |
Jul. 1, 2008 |
| 7341778 |
Radio wave-transmitting wavelength-selective plate and method for producing same |
Mar. 11, 2008 |
| 7325417 |
Glass composition with low visible and IR transmission |
Feb. 5, 2008 |
| 7151065 |
Grey glass composition |
Dec. 19, 2006 |
| 7094716 |
Green glass composition |
Aug. 22, 2006 |
| 7033967 |
Soda-lime glass of blue hue |
Apr. 25, 2006 |
| 7015162 |
Blue sodiocalcic glass |
Mar. 21, 2006 |
| 6995102 |
Infrared absorbing blue glass composition |
Feb. 7, 2006 |
| 6953759 |
Glass composition with low visible and IR transmission |
Oct. 11, 2005 |
| 6897999 |
Optically written display |
May. 24, 2005 |
| 6821918 |
Gray and bronze glass composition |
Nov. 23, 2004 |
| 6800575 |
Deep coloured green-to-blue shade soda-lime glass |
Oct. 5, 2004 |
| 6762875 |
Creating refractive index changes in glass by up-conversion of rare earth ions |
Jul. 13, 2004 |
| 6656862 |
Blue privacy glass |
Dec. 2, 2003 |
| 6654161 |
Dispersed crystallite up-conversion displays |
Nov. 25, 2003 |
| 6612133 |
Method for shifting absorption peak wavelength of infrared radiation absorbing glass |
Sep. 2, 2003 |
| 6524713 |
Ultraviolet-infrared absorbent low transmittance glass |
Feb. 25, 2003 |
| RE37998 |
Colored glass compositions and glazings produced therewith |
Feb. 18, 2003 |
| 6455452 |
Bronze privacy glass |
Sep. 24, 2002 |
| 6416867 |
Reduced glare neodymium oxide containing window glass |
Jul. 9, 2002 |
| 6413893 |
Green privacy glass |
Jul. 2, 2002 |
| 6408650 |
Nitrate/nitrite-free manufacturing of glass with selenium |
Jun. 25, 2002 |
| 6395660 |
Ultraviolet/infrared absorbent low transmittance glass |
May. 28, 2002 |
| RE37514 |
Dark gray colored glass |
Jan. 15, 2002 |
| 6333287 |
Colored glass |
Dec. 25, 2001 |
| 6313053 |
Infrared and ultraviolet radiation absorbing blue glass composition |
Nov. 6, 2001 |
| 6277775 |
GeAs sulphide glasses containing P |
Aug. 21, 2001 |
| 6258740 |
Ultraviolet ray absorbing glass |
Jul. 10, 2001 |
| 6255238 |
IR and UV absorbing brown solar glasses, ophthalmic lenses |
Jul. 3, 2001 |
| 6225244 |
Glass for near absorption filter and near infrared absorption filter to which the glass is applied |
May. 1, 2001 |
| 6207284 |
Metal nitrides as performance modifiers for glass compositions |
Mar. 27, 2001 |
| 6181469 |
Optical member for photolithography, method for evaluating optical member, and photolithography apparatus |
Jan. 30, 2001 |
| 6177372 |
Preparation of high density heavy metal fluoride glasses with extended ultraviolet and infra red ranges, and such high density heavy metal fluoride glasses |
Jan. 23, 2001 |
| 6170292 |
Medium gray colored glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
Jan. 9, 2001 |
| 6165924 |
UV radiation absorbing package |
Dec. 26, 2000 |
| 6117804 |
Process for making a mineral powder useful for fiber manufacture |
Sep. 12, 2000 |
| 6103650 |
Green privacy glass |
Aug. 15, 2000 |
| 6080695 |
Low light transmission neutral gray glass |
Jun. 27, 2000 |
| 6074968 |
Chalcogenide glass fiber |
Jun. 13, 2000 |
| 6071840 |
Dark green colored glass |
Jun. 6, 2000 |
| 6017836 |
Ultraviolet and infrared radiation absorbing glass |
Jan. 25, 2000 |
| 6017837 |
Ultraviolet and infrared radiation absorbing glass |
Jan. 25, 2000 |
| RE36513 |
Gallium sulfide glasses |
Jan. 18, 2000 |
| 5998316 |
Ultraviolet and infrared radiation absorbing and low transmitting glass |
Dec. 7, 1999 |
| 5994249 |
Blue colored glass composition |
Nov. 30, 1999 |
| 5977002 |
Medium gray colored glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
Nov. 2, 1999 |
| 5977000 |
High purity opaque silica glass |
Nov. 2, 1999 |
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