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Class Information
Number: 430/162
Name: Radiation imagery chemistry: process, composition, or product thereof > Diazo reproduction, process, composition, or product > Composition or product which contains radiation sensitive compound having moiety of nitrogen double or triple bonded directly to nitrogen other than chromophore moiety, e.g., triazene containing product, etc., process of making, and composition or product used to finish or develop a diazo reproduction > Product with at least two named layers > Diazonium compound containing layer > Including overlayer or backing layer
Description: Products having a layer or coating upon the radiation-sensitive layer, or a layer or coating on the side of the base or support opposite the side having the radiation-sensitive layer.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7585609 |
Bilayer film including an underlayer having vertical acid transport properties |
Sep. 8, 2009 |
| 7341815 |
Planographic printing plate precursor |
Mar. 11, 2008 |
| 7258961 |
Planorgraphic printing plate precursor |
Aug. 21, 2007 |
| 7252922 |
Image recording material |
Aug. 7, 2007 |
| 7217489 |
Planographic printing plate |
May. 15, 2007 |
| 7078145 |
Lithographic printing plate precursor |
Jul. 18, 2006 |
| 7074542 |
Planographic printing plate precursor |
Jul. 11, 2006 |
| 7049043 |
Photosensitive composition |
May. 23, 2006 |
| 7045270 |
Lithographic printing plate precursor and production method of lithographic printing plate |
May. 16, 2006 |
| 7022452 |
Contrast enhanced photolithography |
Apr. 4, 2006 |
| 6936404 |
Radiation-sensitive recording material having a structured back |
Aug. 30, 2005 |
| 6911291 |
Recording material having a negative-working, radiation-sensitive layer which comprises additives for promoting developability |
Jun. 28, 2005 |
| 6893795 |
Lithographic printing plate precursor and production method of lithographic printing plate |
May. 17, 2005 |
| 6835522 |
Heat-sensitive recording material |
Dec. 28, 2004 |
| 6815138 |
Heat-sensitive recording material |
Nov. 9, 2004 |
| 6797449 |
Negative image-recording material and cyanine dye |
Sep. 28, 2004 |
| 6720124 |
Recording material |
Apr. 13, 2004 |
| 6656661 |
Waterless imageable element with crosslinked silicone layer |
Dec. 2, 2003 |
| 6613494 |
Imageable element having a protective overlayer |
Sep. 2, 2003 |
| 6551760 |
Lithographic printing plate, method for producing lithographic printing plate, and method for producing support for lithographic printing plate |
Apr. 22, 2003 |
| 6534234 |
Package of photosensitive planographic printing plates and photosensitive planographic printing plate |
Mar. 18, 2003 |
| 6468717 |
Heat-sensitive lithographic printing plate precursor |
Oct. 22, 2002 |
| 6461784 |
Photosensitive printing plate having mat particles formed on the photosensitive layer and method of producing the same |
Oct. 8, 2002 |
| 6426173 |
Preparation method for printing plate |
Jul. 30, 2002 |
| 6423462 |
Image forming material |
Jul. 23, 2002 |
| 6291060 |
Water-developable plate package |
Sep. 18, 2001 |
| 6274285 |
Radiation-sensitive recording material for the production of driographic offset printing plates |
Aug. 14, 2001 |
| 6258505 |
Heat and radiation-sensitive imaging medium, and processes for use thereof |
Jul. 10, 2001 |
| 6168898 |
Positive acting photodielectric composition |
Jan. 2, 2001 |
| 6165689 |
Method for making positive working printing plates from a light sensitive imaging element |
Dec. 26, 2000 |
| 6140005 |
Imaging element and a method for producing a lithographic plate therewith |
Oct. 31, 2000 |
| 6110642 |
Photosensitive lithographic plate and process for producing same |
Aug. 29, 2000 |
| 6077642 |
Recording material |
Jun. 20, 2000 |
| 6028029 |
Heat-sensitive recording material |
Feb. 22, 2000 |
| 5935757 |
Heat-sensitive recording material |
Aug. 10, 1999 |
| 5928833 |
Radiation-sensitive materials |
Jul. 27, 1999 |
| 5922502 |
Imaging element for making a lithographic printing plate wherein that imaging element comprises a thermosensitive mask |
Jul. 13, 1999 |
| 5922508 |
Photopolymerizable recording material |
Jul. 13, 1999 |
| 5879861 |
Method for making a lithographic printing plate wherein an imaging element is used that comprises a thermosensitive mask |
Mar. 9, 1999 |
| 5879854 |
Photoresist layer supporting polyester film and photoresist film laminate |
Mar. 9, 1999 |
| 5858604 |
Presensitized lithographic printing plate and method for preparing lithographic printing plate |
Jan. 12, 1999 |
| 5846685 |
Radiation sensitive diazo sulfo-acrylic adducts and method for producing a printing plate |
Dec. 8, 1998 |
| 5824448 |
Negative working diazo color proofing sheet with adhesive layer having reduced tackiness |
Oct. 20, 1998 |
| 5811210 |
Water-less lithographic raw plate |
Sep. 22, 1998 |
| 5773186 |
Heat-sensitive recording material |
Jun. 30, 1998 |
| 5773187 |
Water developable diazonium and mineral acid containing recording material for producing water-free offset printing plates |
Jun. 30, 1998 |
| 5759742 |
Photosensitive element having integral thermally bleachable mask and method of use |
Jun. 2, 1998 |
| 5753404 |
Photosensitive recording material containing negative working diazonium salt layer and discontinuous top layer |
May. 19, 1998 |
| 5747217 |
Laser-induced mass transfer imaging materials and methods utilizing colorless sublimable compounds |
May. 5, 1998 |
| 5733712 |
Resist pattern forming method using anti-reflective layer, resist pattern formed, and method of etching using resist pattern and product formed |
Mar. 31, 1998 |
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