▁phot ography ▁and ▁not ▁for ▁direct ▁projection ) ▁later ▁became ▁the ▁first ▁single - strip ▁three - color ▁film ▁suitable ▁for ▁professional ▁applications ▁( when ▁combined ▁with ▁Techn icol or ' s ▁propriet ary ▁d ye - trans fer ▁printing ▁process ) ▁and ▁Mon op ack ▁was ▁used ▁on ▁several ▁complete ▁produ ctions ▁( and ▁numerous ▁second ▁units ) ▁until ▁it ▁was ▁replaced ▁by ▁East man color ▁negative ▁film ▁in ▁the ▁ 1 9 5 0 s . ▁Three - strip ▁Techn icol or ▁was ▁itself ▁replaced ▁by ▁East man color ▁negative ▁in ▁ 1 9 5 5 . ▁ ▁God ow sky ▁was ▁awarded ▁the ▁Edward ▁Long stre th ▁Medal ▁in ▁ 1 9 4 0 . ▁ ▁God ow sky ▁and ▁Mann es ▁were ▁induct ed ▁into ▁the ▁National ▁In vent ors ▁Hall ▁of ▁Fame ▁in ▁ 2 0 0 5 . ▁ ▁The ▁Phot ographic ▁Resource ▁Center ▁at ▁Boston ▁University ▁has ▁a ▁bien n ial ▁award ▁for ▁Color ▁Phot ography ▁named ▁in ▁honor ▁of ▁Leopold ▁God ow sky ▁Jr . ▁ ▁References ▁ ▁Other ▁pat ents ▁ ▁Color ▁Phot ography ▁file d ▁January ▁ 1 9 2 2 , ▁issued ▁April ▁ 1 9 3 5 ▁ ▁Color ▁Phot ography ▁file d ▁January ▁ 1 9 4 0 , ▁issued ▁December ▁ 1 9 4 2 ▁ ▁External ▁links ▁▁ ▁Leopold ▁God ow sky , ▁Jr . ▁Color ▁Phot ography ▁Awards ▁ ▁Category : 1 9 0 0 ▁birth s ▁Category : 1 9 8 3 ▁death s ▁Category :