MN

Mario Joseph Nappa

EA E.I. Du Pont De Nemours And: 13 patents #7 of 843Top 1%
📍 Okahumpka, FL: #1 of 2 inventorsTop 50%
🗺 Florida: #37 of 4,890 inventorsTop 1%
Overall (2011): #1,852 of 364,097Top 1%
13
Patents 2011

Issued Patents 2011

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8070976 Compositions comprising fluoroolefins and uses thereof Barbara Haviland Minor 2011-12-06
8058491 Catalytic isomerization between E and Z isomers of 1,2,3,3,3-pentafluoropropene using aluminum catalyst 2011-11-15
8058488 Synthesis of hydrofluoroalkanols and hydrofluoroalkenes Xuehui Sun, Lev Yagupolskii, Andrey Anatolievich Filatov, Vladimir Nikolaevich Boiko, Yurii Yagupolskii 2011-11-15
8044252 Catalytic isomerization between E and Z isomers of 1,2,3,3,3-pentafluoropropene Donald J. Toton, Velliyur Nott Mallikarjuna Rao 2011-10-25
8044251 Process for the preparation of halo-olefins Xuehui Sun 2011-10-25
8012368 Compositions comprising fluoroolefins and uses thereof Barbara Haviland Minor 2011-09-06
7985884 Process to manufacture 2,3,3,3-tetrafluoropropene Andrew Jackson 2011-07-26
7982073 Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes Velliyur Nott Mallikarjuna Rao 2011-07-19
7981312 Processes for producing and compositions comprising 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene Velliyur Mallikarjuna Nott Rao, Allen Capron Sievert 2011-07-19
7981311 Process and methods of purification for the manufacture fluorocarbons Velliyur Nott Mallikarjuna Rao, Allen Capron Sievert, Jeffrey P. Knapp 2011-07-19
7959828 Solvent compositions comprising unsaturated fluorinated hydrocarbons Melodie A. Schweitzer, Allen Capron Sievert, Ekaterina N. Swearingen 2011-06-14
7906693 Processes for producing 2,3,3,3-tetrafluoropropene, a process for producing 1-chloro-2,3,3,3-pentafluoropropane and azeotropic compositions of 1-chloro-2,3,3,3-tetrafluoropropene with HF Velliyur Nott Mallikarjuna Rao, Allen Capron Sievert 2011-03-15
7897823 Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes Ralpha Newton Miller, Velliyur Nott Mallikarjuna Rao, Allen Capron Sievert 2011-03-01