Inventor · disambiguated record
Carlo Marchesano
Also filed as: MARCHESANO CARLO
14 granted patents·161 citations·filing 1979–1996
92Inventor score
Top patents by PatentIndex Score
14 records- 0192US5273865APhotographic color developing composition and method for processing a silver halide color photographic elementMINNESOTA MINING & MFG·Filed 1991·Granted Dec 28, 1993·32 cites·13 claims
- 0289US4756997APhotographic silver halide developer compositions and process for forming photographic silver imagesMINNESOTA MINING & MFG·Filed 1987·Granted Jul 12, 1988·22 cites·25 claims
- 0387US4987060AConcentrated photographic developer composition and method of making itMINNESOTA MINING & MFG·Filed 1990·Granted Jan 22, 1991·17 cites·9 claims
- 0484US4873180ADeveloper compositions for silver halide photographic materials comprising cyclic amino methane diphosphonic acid compoundsMINNESOTA MINING & MFG·Filed 1988·Granted Oct 10, 1989·24 cites·13 claims
- 0583US4232113ALiquid concentrated developer composition, and confection ready to mix with water including it, for use in color photographyMINNESOTA MINING & MFG·Filed 1979·Granted Nov 4, 1980·15 cites·21 claims
- 0680US4693956AProcess for high contrast development of photographic elementsMINNESOTA MINING & MFG·Filed 1985·Granted Sep 15, 1987·15 cites·41 claims
- 0762US5318881AMethod of processing a silver halide radiographic materialMINNESOTA MINING & MFG·Filed 1993·Granted Jun 7, 1994·7 cites·23 claims
- 0861US5545508APhotographic silver halide developer compositions and process for forming photographic silver imagesMINNESOTA MINING & MFG·Filed 1996·Granted Aug 13, 1996·5 cites·20 claims
- 0959US5578434APhotographic silver halide developer composition and process for forming photographic silver imagesIMATION CORP·Filed 1995·Granted Nov 26, 1996·4 cites·13 claims
- 1053US5629138APhotographic fixer composition and methodIMATION CORP·Filed 1995·Granted May 13, 1997·3 cites·19 claims
- 1150US4501812APhotographic color developer composition packaged in two or more concentrated parts, particularly solutions, and concentrated color developer water solutionMINNESOTA MINING & MFG·Filed 1984·Granted Feb 26, 1985·5 cites·12 claims
- 1249US4777118AProcess for the formation of high contrast negative images and silver halide photographic elementMINNESOTA MINING & MFG·Filed 1987·Granted Oct 11, 1988·12 cites·18 claims
- 1326US5478706AAlkaline black-and-white developer for silver halide photographic materialMINNESOTA MINING & MFG·Filed 1994·Granted Dec 26, 1995·0 cites·21 claims
- 1425US5968720APhotographic fixer compositions and method for processing a photographic elementIMATION CORP·Filed 1996·Granted Oct 19, 1999·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →