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                        Cartridge-free stacks of slide elements
                                - 
                                    Patent number 5,507,388
                                
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                                    Issue date Apr 16, 1996
                                
 
                                - 
                                         Johnson & Johnson Clinical Diagnostics, Inc. Johnson & Johnson Clinical Diagnostics, Inc.
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                                         Maurice A. Kildal Maurice A. Kildal
 
                                - 
                                         B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
 
 
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                        Cartridge-free stacks of slide elements
                                - 
                                    Patent number 5,384,947
                                
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                                    Issue date Jan 31, 1995
                                
 
                                - 
                                         Eastman Kodak Company Eastman Kodak Company
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                                         Maurice A. Kildal Maurice A. Kildal
 
                                - 
                                         B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
 
 
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                        Slide frame and manufacturing process
                                - 
                                    Patent number 5,329,686
                                
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                                    Issue date Jul 19, 1994
                                
 
                                - 
                                         Eastman Kodak Company Eastman Kodak Company
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                                         Maurice A. Kildal Maurice A. Kildal
 
                                - 
                                         B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL