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United States Utility Patents
4,942,100 - 4,942,109

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NumberTitle
4,942,100 Aluminium batteries
4,942,101 Electrochemical cell having an alkaline electrolyte and a zinc negative electrode
4,942,102 Holographic optical elements having a reflection hologram formed in a photopolymer
4,942,103 Solid state color imaging sensor having a color filter array
4,942,104 Flexible electrophotographic photoconductor having a polysulfone curl prevention layer
4,942,105 Electrostatographic imaging system
4,942,106 Electrophotographic photosensitive member containing disazo pigment having coupler residue
4,942,107 Image-forming material and image recording method using the same
4,942,108 Process of making diazoquinone sensitized polyamic acid based photoresist compositions having reduced dissolution rates in alkaline developers
4,942,109 Light-sensitive composition



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