MS

Mark A. Sprecker

IF International Flavors & Fragrances: 240 patents #2 of 483Top 1%
📍 Long Branch, NJ: #1 of 181 inventorsTop 1%
🗺 New Jersey: #33 of 69,400 inventorsTop 1%
Overall (All Time): #2,220 of 4,157,543Top 1%
240
Patents All Time

Issued Patents All Time

Showing 151–175 of 240 patents

Patent #TitleCo-InventorsDate
4337180 Use of cyclohexyl phenethylether in augmenting or enhancing the aroma of perfumes and colognes Jacob Kiwala, Richard J. Tokarzewski, Frederick L. Schmitt 1982-06-29
4337212 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof John B. Hall 1982-06-29
4335008 Process for augmenting or enhancing the aroma of detergents using cyclohexyl phenethylether Jacob Kiwala, Richard J. Tokarzewski, Frederick L. Schmitt 1982-06-15
4332970 Acetyl hydrindacenes, acetyl indanes, mixtures of same, processes for preparing same and organoleptic uses thereof Manfred H. Vock, Frederick L. Schmitt, Joaquin F. Vinals, Jacob Kiwala 1982-06-01
4330416 Norbornyl ethers 1982-05-18
4328206 Method of attracting and destroying tobacco beetles with alkyl phenethylethers 1982-05-04
4328109 Bridged ketones, process for preparing same and use thereof in augmenting or enhancing fabric softeners James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals, Edward J. Shuster +3 more 1982-05-04
4324923 Cyclohexyl phenethylether derivative Jacob Kiwala, Richard J. Tokarzewski, Frederick L. Schmitt 1982-04-13
4321164 2,4,6-Trimethylcyclohexanemethanol and derivatives, process for preparing same and organoleptic uses thereof Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-03-23
4320771 Use of 2-oxabicyclooctane derivative in augmenting or enhancing the aroma or taste of smoking tobaccos and smoking tobacco articles Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-03-23
4318863 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof John B. Hall 1982-03-09
4315951 Flavoring with indane alkanols and tricyclic isochromans Wilhelmus J. Wiegers, Hugh Watkins, Manfred H. Vock, Frederick L. Schmitt 1982-02-16
4315945 Flavoring with norbornyl ethers and esters 1982-02-16
4314915 Uses in perfumery of ether derivatives of indanes Wilhelmus J. Wiegers, Hugh Watkins, Manfred H. Vock, Frederick L. Schmitt 1982-02-09
4311861 Norbornyl ethers 1982-01-19
4311602 Use of 2,4,6-trimethylcyclohexanemethanol derivatives in augmenting or enhancing the aroma of dryer-added fabric softener articles Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1982-01-19
4308412 Indane alkanols and tricyclic isochromans and organoleptic uses thereof Wilhelmus J. Wiegers, Hugh Watkins, Manfred H. Vock, Frederick L. Schmitt 1981-12-29
4308159 Use of norbornyl ethers in augmenting or enhancing the aroma of fabric softener articles 1981-12-29
4306096 Cyclohexyl phenethylether Jacob Kiwala, Richard J. Tokarzewski, Frederick L. Schmitt 1981-12-15
4305967 Flavoring with a mixture of acetyl hydrindacenes and acetyl indanes Manfred H. Vock, Frederick L. Schmitt, Joaquin F. Vinals, Jacob Kiwala 1981-12-15
4305411 Acetyl hydrindacenes, acetyl indanes, mixtures of same, processes for preparing same and organoleptic uses thereof Manfred H. Vock, Frederick L. Schmitt, Joaquin F. Vinals, Jacob Kiwala 1981-12-15
4303725 Process for augmenting or enhancing aroma of headspace in dryer using fabric softener article containing 2-oxabicyclooctane derivative Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1981-12-01
4301309 Cyclohexenemethanols and lower alkyl esters thereof Frederick L. Schmitt, Manfred H. Vock, Joaquin F. Vinals, Jacob Kiwala 1981-11-17
4301302 Tetraalkyl substituted tricyclic ketone James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals, Edward J. Shuster +3 more 1981-11-17
4301076 Isochroman musk compounds and organoleptic uses thereof Wilhelmus J. Wiegers, Hugh Watkins, Manfred H. Vock, Frederick L. Schmitt 1981-11-17