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Class 427/510 - Nonuniform or patterned coating (e.g., mask, printing, textured, etc.)


Subclass of Class 427 - Coating processes
Definition: Processes wherein the coating (1) is applied only to selected
No. of patents: 605
Last issue date: 03/13/2012


                    16  
NumberTitleIssue Date
3953309Polymerization compositions and processes having polymeric binding agents
A process for making photoresists which comprises preparing a photopolymerizable layer of an addition polymer, an initiator system, and a polymerizable inhibitor, using a preformed macromolecular binding agent which is a copolymer of a first monomeric mat...
04/27/1976
3953621Process of forming cathode ray tube screens
An improved process is provided for forming at least one set of elements of a patterned CRT screen disposed in overlay relationship upon an opaquely defined windowed-webbing priorly applied to the interior surface of the tube viewing panel in accordance w...
04/27/1976
3950569Method for preparing coatings with solid curable compositions containing styrene-allyl alcohol copolymer based polythiols
A method for preparing coatings, particularly imaged surfaces such as photoresists, printing plates, etc. which includes coating the surface of a substrate with a solid curable composition containing liquid polyene and solid styrene-allyl alcohol copolyme...
04/13/1976
                    16  
 
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