Inventor · disambiguated record
Yel S. Sury
Also filed as: GUILLORY MELVIN J JR · SURY YEL S
5 granted patents·63 citations·filing 1975–1983
80Inventor score
Files withCIBA GEIGY CORP5
Top patents by PatentIndex Score
5 records- 0173US4485221AProcess for making epoxy novolac resins with low hydrolyzable chlorine and low ionic chloride contentCIBA GEIGY CORP·Filed 1983·Granted Nov 27, 1984·25 cites·14 claims
- 0260US4014879AContinuous process for the production of 2-alkyl or cycloalkyl-4-methyl-6-hydroxy-pyrimidinesCIBA GEIGY CORP·Filed 1975·Granted Mar 29, 1977·5 cites·2 claims
- 0359US4176060AProcess for soluble cyanide removal from wastewater streamsCIBA GEIGY CORP·Filed 1978·Granted Nov 27, 1979·16 cites·11 claims
- 0456US4395542AProcess for removing trace amounts of epichlorohydrin from heat sensitive glycidyl productsCIBA GEIGY CORP·Filed 1982·Granted Jul 26, 1983·13 cites·10 claims
- 0549US4066642AProcess for the production of thiophosphoric acid estersCIBA GEIGY CORP·Filed 1976·Granted Jan 3, 1978·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →