Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DB

David A. Babb — 61 Patents

Dow Global Technologies: 33 patents #47 of 4,534Top 2%
The Dow Chemical: 26 patents #58 of 4,115Top 2%
COCovestro: 1 patents #136 of 276Top 50%
DLDow Brasil Sudeste Industrial Ltda.: 1 patents #6 of 28Top 25%
Lake Jackson, TX: #8 of 948 inventorsTop 1%
Texas: #1,198 of 125,132 inventorsTop 1%
Overall (All Time): #37,251 of 4,157,543Top 1%
61 Patents All Time

Issued Patents All Time

Showing 26–50 of 61 patents

Patent #TitleCo-InventorsDate
8318826 Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom Timothy A. Morley, Francois M. Casati, Adrian J. Birch, Charles A. Martin 2012-11-27
8193257 Amine-initiated polyols and rigid polyurethane foam made therefrom Timothy A. Morley, Francois M. Casati, Adrian J. Birch, Charles A. Martin 2012-06-05
8178645 Room temperature curable polymers and precursors thereof Paul J. Popa, Zenon Lysenko, William A. Koonce, Gary E. Spilman 2012-05-15
8133930 Polyurethane foams made from hydroxymethyl-containing polyester polyols Eugene P. Wiltz, Jr., Zenon Lysenko, Fabio Aguirre, Aaron W. Sanders, John Tsavalas +1 more 2012-03-13
8124812 Aldehyde compositions derived from seed oils Zenon Lysenko, Donald L. Morrison, Donald L. Bunning, Christopher W. Derstine, James H. Gilchrist +9 more 2012-02-28
7960444 Vegetable oil based polyols and polyurethanes made therefrom Zenon Lysenko, Alan K. Schrock, Aaron W. Sanders, John Tsavalas, H. Ray Jouett +3 more 2011-06-14
7750108 Polyester polyols containing secondary alcohol groups and their use in making polyurethanes such as flexible polyurethane foams Zenon Lysenko, Kenneth J. Stutts, Robbyn Prange, Min Zhang, Alan K. Schrock 2010-07-06
7615658 Aldehyde and alcohol compositions derived from seed oils Zenon Lysenko, Donald L. Morrison, Donald L. Bunning, Christopher W. Derstine, James H. Gilchrist +9 more 2009-11-10
7094901 Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom David R. Neithamer, Richard E. Campbell, Jr., Grant Berent Jacobsen, Edmund M. Carnahan 2006-08-22
6627573 Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom Richard E. Campbell, Jr., David R. Neithamer, Grant Berent Jacobsen, Edmund M. Carnahan 2003-09-30
6552129 Process of rheology modification of polymers Che-I Kao, Wendy Hoenig, Michael E. Rowland, Clark H. Cummins, H. Craig Silvis +2 more 2003-04-22
6359073 Process of rheology modification of polymers Che-I Kao, Wendy Hoenig, Michael E. Rowland, Clark H. Cummins, H. Craig Silvis +2 more 2002-03-19
6325956 Crosslinking of polymers and foams thereof Bharat I. Chaudhary, Thoi H. Ho, Seema V. Karande, Che-I Kao, Robert H. Terbrueggen +3 more 2001-12-04
6252001 Ethynyl substituted aromatic compounds, synthesis, polymers and uses thereof Dennis W. Smith, Steven J. Martin, James P. Godschalx 2001-06-26
6143829 Process of rheology modification of polymers Wendy Hoenig, Che-I Kao, Michael E. Rowland, Clark H. Cummins, Michael J. Mullins +2 more 2000-11-07
6121495 Ethynyl substituted aromatic compounds, synthesis, polymers and uses thereof Dennis W. Smith, Steven J. Martin, James P. Godschalx 2000-09-19
5730922 Resin transfer molding process for composites W. Frank Richey, Katherine S. Clement, Edward R. Peterson, Alvin P. Kennedy, Zdravko Jezic +3 more 1998-03-24
5540997 Alignment layer for a liquid crystal in a liquid crystal display device Donald J. Perettie, Benjamin M. DeKoven 1996-07-30
5489623 Photodefinable polymers containing perfluorocyclobutane groups W. Frank Richey, Katherine S. Clement, Eric Scott Moyer, Marius W. Sorenson 1996-02-06
5426164 Photodefinable polymers containing perfluorocyclobutane groups W. Frank Richey, Katherine S. Clement, Eric Scott Moyer, Marius W. Sorenson 1995-06-20
5364917 Perfluorocyclobutane ring-containing polymers W. Frank Richey, Katherine S. Clement, Bobby R. Ezzell 1994-11-15
5364547 Lubricants containing perfluorocyclobutane rings Ted A. Morgan 1994-11-15
5246782 Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings Alvin P. Kennedy, Larry D. Bratton, Zdravko Jezie, Eckel R. Lane, Donald J. Perettie +2 more 1993-09-21
5210265 Reactive compounds containing perfluorocyclobutane rings Katherine S. Clement, Bobby R. Ezzell 1993-05-11
5206422 Process for preparation of fluorinated carbonyl compounds 1993-04-27