Inventor · disambiguated record
Donald F. Mclaen
Also filed as: MCLAEN DONALD F
5 granted patents·25 citations·filing 1977–1990
76Inventor score
Files withEASTMAN KODAK CO5
Top patents by PatentIndex Score
5 records- 0162US5026629AFixing bath for black and white photographic elementsEASTMAN KODAK CO·Filed 1990·Granted Jun 25, 1991·7 cites·17 claims
- 0256US4346154AAntistain agent or antistain agent precursor in photographic silver halide elementEASTMAN KODAK CO·Filed 1981·Granted Aug 24, 1982·7 cites·15 claims
- 0345US5037727AActivator solution with cold image tone-providing agentEASTMAN KODAK CO·Filed 1990·Granted Aug 6, 1991·3 cites·6 claims
- 0441US4133687APhotographic elements having hydrophilic colloid layers containing compounds having activator precursors and hydrophobic developing agents uniformly loaded in latex polymer particlesEASTMAN KODAK CO·Filed 1977·Granted Jan 9, 1979·7 cites·19 claims
- 0530US4965177AActivator solution with cold image tone-providing agentEASTMAN KODAK CO·Filed 1989·Granted Oct 23, 1990·1 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Donald F. Mclaen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →