Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel L. Ellig — 19 Patents

UOUop: 19 patents #154 of 1,854Top 9%
Arlington Heights, IL: #100 of 1,285 inventorsTop 8%
Illinois: #4,093 of 84,256 inventorsTop 5%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Daniel L. Ellig has been granted 19 US patents while listed as an inventor at Uop. The first was granted in 1987 and the most recent in November 2020. Daniel L. Ellig ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Daniel L. Ellig in Arlington Heights, IL, US.

Patents per Year

Patents granted per year, 1987 to 2020Bar chart with a peak of 4 patents in 2015.peak 41987: 1 patents19871988: 2 patents1989: 2 patents19891999: 1 patents2001: 1 patents20012003: 1 patents2004: 1 patents20042005: 1 patents2014: 1 patents20142015: 4 patents2017: 1 patents20172018: 2 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10829697 Processes for producing a fuel from a renewable feedstock Timothy A. Brandvold, James M. Andersen 2020-11-10
10065903 Processes for producing hydrocarbons from a renewable feedstock Geoffrey W. Fichtl, Charles P. Luebke 2018-09-04
9914880 Method of increasing the yield of aviation fuel from renewable feedstocks Geoffrey W. Fichtl 2018-03-13
9637699 Methods for processing nitrogen rich renewable feedstocks Donald A. Eizenga 2017-05-02
9163199 Linear alkylbenzenes from natural oils and methods of producing Stanley J. Frey, Andrea G. Bozzano, Geoffrey W. Fichtl, Debarshi Majumder 2015-10-20
9079811 Linear alkylbenzenes from natural oils and methods of producing Stanley J. Frey, Andrea G. Bozzano, Geoffrey W. Fichtl, Debarshi Majumder 2015-07-14
9079814 Linear alkylbenzenes from natural oils and methods of producing Stanley J. Frey, Andrea G. Bozzano, Geoffrey W. Fichtl, Debarshi Majumder 2015-07-14
9080134 Linear alkylbenzenes from natural oils and methods of producing Stanley J. Frey, Andrea G. Bozzano, Geoffrey W. Fichtl, Debarshi Majumder 2015-07-14
8916739 Methods and apparatuses for preparing normal paraffins and hydrocarbon product streams Geoffrey W. Fichtl, Stanley J. Frey, Michael J. McCall, Andrea G. Bozzano 2014-12-23
6960700 Adsorbent beds for removal of hydrides from hydrocarbons Rustam H. Sethna, Jayant K. Gorawara, Henry Rastelli, Vladislav I. Kanazirev 2005-11-01
6814871 Process for removing pollutants from aqueous streams David S. Bem, Richard R. Willis 2004-11-09
6579460 Process and composition for removing toxins from bodily fluids Richard R. Willis, David S. Bem 2003-06-17
6217746 Two stage hydrocracking process Vasant P. Thakkar 2001-04-17
5885440 Hydrocracking process with integrated effluent hydrotreating zone Richard K. Hoehn, Vasant P. Thakkar 1999-03-23
4870223 Catalytic process for the conversion of hydrocarbons George J. Antos 1989-09-26
4822762 Catalyst for the conversion of hydrocarbons George J. Antos 1989-04-18
4761509 High selectivity process for dehydrogenation of paraffinic hydrocarbons Bipin V. Vora 1988-08-02
4734540 Catalyst for the selective hydrogenation of polyunsaturated organics Mark J. Gattuso 1988-03-29
4695560 Catalyst for the selective hydrogenation of diolefinic hydrocarbons Mark J. Gattuso 1987-09-22