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Class Information
Number: 101/471
Name: Printing > Planographic > Lithographic plate making, and processes of making or using copy elements, and elements per se > Copying > Utilizing radiant energy or heat > Light
Description: Process of manufacture or use in which the caloric energy is in the form of electromagnetic wave energy.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6300040 |
Lithographic imaging with constructions having mixed organic/inorganic layers |
Oct. 9, 2001 |
| 6224708 |
Process for producing a printing form |
May. 1, 2001 |
| 6085657 |
Redirecting printing media in a prepress printing environment |
Jul. 11, 2000 |
| 5964156 |
Optimizing workflow in a prepress printing system |
Oct. 12, 1999 |
| 5713288 |
Method and apparatus for use in offset printing |
Feb. 3, 1998 |
| 5698366 |
Method for preparation of an imaging element |
Dec. 16, 1997 |
| 5566618 |
Method and apparatus for use in offset printing |
Oct. 22, 1996 |
| 4767694 |
Method of preparing a blanket with reserved spaces utilizing photocopying procedure |
Aug. 30, 1988 |
| 4533611 |
Process for preparing a planographic printing plate |
Aug. 6, 1985 |
| 4486518 |
Duplicating film mask with radiation absorbing benzophenone in processed positive-working radiation sensitive layer on transparent substrate |
Dec. 4, 1984 |
| 4465931 |
Thermal duplicating apparatus |
Aug. 14, 1984 |
| 4395946 |
Rotary printing presses with inplace laser impression of printing surface |
Aug. 2, 1983 |
| 4391194 |
Method for addressing cards and envelopes |
Jul. 5, 1983 |
| 4370542 |
Cable marking method and apparatus |
Jan. 25, 1983 |
| 4258125 |
Method of making hand proofs of color prints |
Mar. 24, 1981 |
| 4151796 |
Device for automatically controlling deviations in liquid feed in offset presses |
May. 1, 1979 |
| 4148057 |
Direct laser printing and forming apparatus |
Apr. 3, 1979 |
| 4132168 |
Presensitized printing plate with in-situ, laser imageable mask |
Jan. 2, 1979 |
| 4123578 |
Transfer letter system |
Oct. 31, 1978 |
| 4114926 |
Barrier coat for use in thermographic imaging assembly |
Sep. 19, 1978 |
| 4098188 |
Printing plate |
Jul. 4, 1978 |
| 4095234 |
Recording apparatus for providing lustrous printing |
Jun. 13, 1978 |
| 4080897 |
Selective tack imaging and printing |
Mar. 28, 1978 |
| 4063949 |
Process for the preparation of planographic printing forms using laser beams |
Dec. 20, 1977 |
| 4049843 |
Image transfer layers for infrared transfer processes |
Sep. 20, 1977 |
| 4039832 |
Apparatus for thermographic duplication of information comprising a curve or cam member for axial movement of dye carrier |
Aug. 2, 1977 |
| 4020762 |
Laser imaging a lanographic printing plate |
May. 3, 1977 |
| 4005654 |
Process for shallow relief printing |
Feb. 1, 1977 |
| 3999918 |
Apparatus for making a printing plate from a porous substrate |
Dec. 28, 1976 |
| 3986874 |
Driographic imaging method |
Oct. 19, 1976 |
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