Inventor · disambiguated record
Urbain Leopold Laridon
Also filed as: LARIDON URBAIN L · LARIDON URBAIN LEOPOLD
9 granted patents·271 citations·filing 1974–1979
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US4255513APhotopolymerizable recording materialsAGFA GEVAERT NV·Filed 1979·Granted Mar 10, 1981·80 cites·13 claims
- 0292US4008085APhotosensitive material containing an organic polyhalogen compound and a dye precursor and the use thereofAGFA GEVAERT NV·Filed 1974·Granted Feb 15, 1977·29 cites·19 claims
- 0391US4082901AThermographic materialAGFA GEVAERT NV·Filed 1975·Granted Apr 4, 1978·54 cites·9 claims
- 0481US4282309APhotosensitive composition containing an ethylenically unsaturated compound, initiator and sensitizerAGFA GEVAERT NV·Filed 1979·Granted Aug 4, 1981·30 cites·10 claims
- 0568US4062682AFixer compositions used in planographic printing containing onium compoundsAGFA GEVAERT NV·Filed 1975·Granted Dec 13, 1977·22 cites·11 claims
- 0665US4411978APhotoresist materials and processes of using with photosensitive naphthoquinone diazides and nitronesAGFA GEVAERT NV·Filed 1978·Granted Oct 25, 1983·16 cites·15 claims
- 0765US3980480APhotographic recording and reproduction of information photochromic composition containing polyhalogenated hydrocarbon, spiropyran compound and heterocyclic mercapto compound and the use thereofLARIDON URBAIN LEOPOLD·Filed 1975·Granted Sep 14, 1976·24 cites·23 claims
- 0850US3996397AThermographic recording processAGFA GEVAERT NV·Filed 1974·Granted Dec 7, 1976·9 cites·11 claims
- 0945US4065524AFilm-forming light-sensitive polymeric material carrying azidosulfonyl groupsAGFA GEVAERT NV·Filed 1975·Granted Dec 27, 1977·7 cites·12 claims
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