| Patents for G03F 7 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor (127,176) |
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| 09/06/1977 | US4046567 Christiansen cells containing epoxy gelling agents |
| 09/06/1977 | US4046474 Black-body wafer support fixture for exposure of photoresist |
| 09/06/1977 | US4046071 Relief printing plate having projections in non-image areas |
| 08/30/1977 | US4045516 Solid curable polyene compositions containing a polythiol |
| 08/30/1977 | US4045394 Viscosity stabilization of vicinal acryloxy hydroxyl derivatives of linseed oil with N-alkylmorpholines |
| 08/30/1977 | US4045318 Ultraviolet radiation, sputter etching |
| 08/30/1977 | US4045312 Method for the electrolytic etching of metal workpiece |
| 08/30/1977 | US4045231 Butadiene-styrene block copolymer, polybutadiene or butadiene-styrene copolymer, photopolymerizable vinyl monomer |
| 08/30/1977 | US4045223 Method for the preparation of layer structures |
| 08/30/1977 | US4045222 Etch bleaching process |
| 08/23/1977 | US4043887 Benzophenone initiators for the photopolymerization of unsaturated compounds |
| 08/23/1977 | US4043819 Photo-polymerizable material for the preparation of stable polymeric images and process for making them by photopolymerization in a matrix |
| 08/23/1977 | US4043815 Positive and negative transparencies, contact printing |
| 08/23/1977 | US4043296 Roll construction for coating apparatus |
| 08/23/1977 | US4042996 Air etching of polymeric printing plates |
| 08/16/1977 | US4042613 Benzophenone derivatives and their preparation and application |
| 08/16/1977 | US4042450 Photochemistry |
| 08/16/1977 | US4042386 Photosensitive compositions |
| 08/09/1977 | US4041476 Method, medium and apparatus for producing three-dimensional figure product |
| 08/09/1977 | US4041204 Dry transfer sheets |
| 08/09/1977 | US4041191 Resins for use as electron resists |
| 08/09/1977 | US4041114 Microfiche |
| 08/09/1977 | US4041017 Reactive light-sensitive high polymer compound containing furyl pentadienic ester groups and insolubilized by action of heat, light or electron beams |
| 08/09/1977 | US4040923 Photopolymerizable polymeric compositions containing halogen containing aromatic ketones |
| 08/09/1977 | US4040922 Coatings, moldings |
| 08/09/1977 | US4040831 Radiation-sensitive heat-resistant polymers |
| 08/09/1977 | US4040736 Step-and-repeat projection alignment and exposure system |
| 08/02/1977 | US4039827 Method for marking intraocular lenses |
| 08/02/1977 | US4039397 Process for producing screen material |
| 08/02/1977 | US4039371 Etchant for polyimides |
| 07/26/1977 | US4038253 Photocross-linkable polymers containing pendant diazoester groups |
| 07/26/1977 | US4038164 Photopolymerizable aryl and heterocyclic glyoxylate compositions and process |
| 07/26/1977 | US4038084 Photo-setting composition |
| 07/26/1977 | US4038078 Photopolymerization |
| 07/26/1977 | US4038077 Making printing plate or inking master |
| 07/26/1977 | US4037957 Method and machine for the production of a serigraphic screen by the photochemical method |
| 07/19/1977 | US4037021 Photopolymerizable compositions containing a keto dioxolane as the photosensitizer |
| 07/19/1977 | US4036647 Package for making photopolymerized plates |
| 07/19/1977 | US4036644 Photoresist process and photosensitive O-quinone diazide article with aliphatic carboxylic acid as adhesion promotor |
| 07/12/1977 | US4035189 Epoxy resins, nitrobenzyl esters and carbamates, n-methylol-acrylamides |
| 07/12/1977 | US4034433 Wash-off processor |
| 07/05/1977 | US4034183 Process for the production of planographic printing forms by means of laser beams |
| 07/05/1977 | US4033773 Radiation produced colored photopolymer systems |
| 07/05/1977 | US4033695 Process and apparatus for copying on printing plates |
| 06/28/1977 | US4032343 Method for production of rotationally symmetric non-spherical optical elements |
| 06/28/1977 | US4032341 Photosensitive layer with a light transmitting layer |
| 06/28/1977 | US4032340 Method of improving the sensitivity of organic volume phase holographic recording media |
| 06/14/1977 | US4029505 Method of producing positive polymer images |
| 06/14/1977 | US4029502 Imaging system containing agglomerable material |
| 06/14/1977 | US4029404 Platen cover for a vacuum contact printer |
| 06/07/1977 | US4028547 X-ray photolithography |
| 06/07/1977 | US4028204 Photopolymerizable compounds and compositions comprising the product of the reaction of a resin and a polycarboxy-substituted benzophenone |
| 06/07/1977 | US4028111 Light-sensitive lithographic printing plate |
| 05/31/1977 | US4026653 Proximity printing method |
| 05/24/1977 | US4025380 Variable resist laminator |
| 05/24/1977 | US4025348 Photosensitive resin compositions |
| 05/24/1977 | US4025346 Saturated halogenated polyester, polyacrylate, metal acrylate, photoinitiator |
| 05/24/1977 | US4024835 Spinner chuck for non-circular substrates |
| 05/17/1977 | US4024428 Radiation-sensitive control circuit for driving lamp at various power levels |
| 05/17/1977 | US4024297 Actinic light polymerizable coating compositions |
| 05/17/1977 | US4024296 Photocatalyst system and pigmented actinic light polymerizable coating compositions containing the same |
| 05/17/1977 | US4024293 High sensitivity resist system for lift-off metallization |
| 05/17/1977 | US4024122 Method of purifying 2,4-bis(6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonyloxy benzophenone) |
| 05/17/1977 | US4023973 Photosensitive composition using maleic anhydride adduct of a 1,2 polybutadiene |
| 05/17/1977 | US4023904 Optical microcircuit printing process |
| 05/17/1977 | US4023229 Printing plate washing apparatus |
| 05/10/1977 | US4023126 Scanning photographic printer for integrated circuits |
| 05/10/1977 | US4022932 Resist reflow method for making submicron patterned resist masks |
| 05/10/1977 | US4022674 Photopolymerizable compounds and compositions comprising the product of the reaction of a monomeric ester and a polycarboxy-substituted benzophenone |
| 05/10/1977 | US4022619 Aluminum chloride, phosphoric acid, reducing agent, specific gravity |
| 05/10/1977 | US4022618 Method for desensitizing recorded organic volume phase holographic recording media |
| 05/03/1977 | US4021243 Diazo light-sensitive copying composition and process of using in the manufacture of screen printing stencils |
| 05/03/1977 | US4021242 Negative working photoresist material comprising a N-vinyl monomer, an organic halogen compound photoactivator and a maleic anhydride modified rosin and the use thereof |
| 05/03/1977 | US4021239 Transparent |
| 05/03/1977 | US4020761 Planographic dry offset master plate |
| 04/26/1977 | US4020493 Photographic master for use in screening a color cathode ray tube |
| 04/26/1977 | US4019972 Photopolymerizable copying compositions containing biuret-based polyfunctional monomers |
| 04/26/1977 | US4019907 Photosensitive azido color-forming element |
| 04/26/1977 | US4019905 Method for forming fluorescent screen of color cathode ray tubes using filter layer |
| 04/26/1977 | US4019904 Planographic printing plates and a method of preparing them using photopolymerizable organopolysiloxanes with maleimido groups |
| 04/26/1977 | US4019821 Apparatus for toning tacky surfaces |
| 04/26/1977 | US4019437 Coating and curing silicone gum to an ink receptive image |
| 04/19/1977 | US4018940 Exposing sytrene-allyl alcohol copolymer and polythiol to a free radical generator to produce polythioether |
| 04/19/1977 | US4018938 Fabrication of high aspect ratio masks |
| 04/19/1977 | US4018937 Electron beam recording comprising polymer of 1-methylvinyl methyl ketone |
| 04/19/1977 | US4018605 Metal lithographic plate made imageable by diffusion transfer by treatment with Group IV-B metal fluoride |
| 04/12/1977 | US4017371 Solid radiation curable polyene compositions containing liquid polythiols and solid styrene-allyl copolymer based polyenes |
| 04/12/1977 | US4017312 Method of manufacturing an article carrying a relief image receptor material comprising exposure and heating steps |
| 04/12/1977 | US4017183 Photopolymerizable resin |
| 04/05/1977 | US4015987 Laminating metal foil, photoresist, etching; plating nickel, gold |
| 04/05/1977 | US4015986 Novolak resin, permanganate, phosphoric acid |
| 03/22/1977 | US4013466 Method of preparing a circuit utilizing a liquid crystal artwork master |
| 03/22/1977 | US4013465 Reducing the reflectance of surfaces to radiation |
| 03/15/1977 | US4012536 Electron beam recording medium comprising 1-methylvinyl methyl ketone |
| 03/15/1977 | US4012302 Photocurable compositions containing s-aryl arylcarbothioic acid esters as photoinitiators |
| 03/15/1977 | US4012256 Photo-reducible dye and an alkanolamine as photoinitiator |
| 03/08/1977 | US4011351 High energy radiation, photoresists |
| 03/08/1977 | US4011084 Fluid photo-crosslinkable compositions for the manufacture of relief printing plates |
| 03/08/1977 | US4011011 Optical projection apparatus |
| 03/08/1977 | US4010687 Planographic printing master |