Inventor · disambiguated record
Ronald P. Schreck
Also filed as: SCHRECK RONALD · SCHRECK RONALD P · TRENKLE ROBERT W
16 granted patents·117 citations·filing 1979–1997
91Inventor score
Top patents by PatentIndex Score
16 records- 0178US5817077AVaginal moisure balance tampon and processMCNEIL PPC INC·Filed 1997·Granted Oct 6, 1998·66 cites·8 claims
- 0271US4458699AUses of methyl phenyl pentanol derivatives in augmenting or enhancing the aroma or taste of smoking tobacco and smoking tobacco articlesINT FLAVORS & FRAGRANCES INC·Filed 1982·Granted Jul 10, 1984·9 cites·5 claims
- 0364US4547594AProcess for producing solanone, norsolanadione and intermediates thereforINT FLAVORS & FRAGRANCES INC·Filed 1984·Granted Oct 15, 1985·5 cites·1 claims
- 0459US4260527AUse of 1-acetyl-22,6-trimethyl cyclohexene-1 in augmenting or enhancing the aroma of perfumes and cologneINT FLAVORS & FRAGRANCES INC·Filed 1980·Granted Apr 7, 1981·5 cites·1 claims
- 0553US4517385AProcess for producing solanone, norsolanadione and intermediates thereforINT FLAVORS & FRAGRANCES INC·Filed 1984·Granted May 14, 1985·4 cites·1 claims
- 0647US4489009AProcess for producing solanone, norsolanadione and intermediates thereforINT FLAVORS & FRAGRANCES INC·Filed 1983·Granted Dec 18, 1984·2 cites·4 claims
- 0744US4359395AProcess for enhancing the organoleptic properties of perfumed articles using alkyl esters of 1-alkanolyl cycloalkanolsINT FLAVORS & FRAGRANCES INC·Filed 1981·Granted Nov 16, 1982·8 cites·4 claims
- 0839US4412083AProcess for producing solanone, norsolanadione and intermediates thereforINT FLAVORS & FRAGRANCES INC·Filed 1982·Granted Oct 25, 1983·1 cites·3 claims
- 0939US4250332AProcess for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable materialINT FLAVORS & FRAGRANCES INC·Filed 1979·Granted Feb 10, 1981·8 cites·1 claims
- 1038US4327749AAlkyl esters of 1-alkanoyl cycloalkanols, process for preparing same and organoleptic uses thereofINT FLAVORS & FRAGRANCES INC·Filed 1980·Granted May 4, 1982·5 cites·3 claims
- 1134US4501762AProcess for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable materialINT FLAVORS & FRAGRANCES INC·Filed 1981·Granted Feb 26, 1985·0 cites·1 claims
- 1233US4483995AProcess for producing solanone, norsolanadione and intermediates thereforINT FLAVORS & FRAGRANCES INC·Filed 1983·Granted Nov 20, 1984·0 cites·8 claims
- 1333US4289145AUse of acyl trimethyl cyclohexene derivatives in augmenting or enhancing the organoleptic properties of smoking tobacco or smoking tobacco articleINT FLAVORS & FRAGRANCES INC·Filed 1980·Granted Sep 15, 1981·0 cites·3 claims
- 1432US4385072AUse of esters of 1-acetyl cyclohexanol in augmenting or enhancing the aroma or taste of foodstuffsINT FLAVORS & FRAGRANCES INC·Filed 1981·Granted May 24, 1983·2 cites·3 claims
- 1531US4374055AAlkyl esters of 1-alkanoyl cycloalkanols and organoleptic uses thereofINT FLAVORS & FRAGRANCES INC·Filed 1981·Granted Feb 15, 1983·1 cites·2 claims
- 1631US4284654AUse of 1-hydroxy-1-ethynyl-2,2,6-trimethyl cyclohexane in augmenting or enhancing the aroma or taste of foodstuffsINT FLAVORS & FRAGRANCES INC·Filed 1980·Granted Aug 18, 1981·1 cites·1 claims
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