GL

Gary Luebke

ST Stepan: 16 patents #13 of 221Top 6%
PP Penford Products: 2 patents #7 of 19Top 40%
PE Penford: 1 patents #9 of 22Top 45%
Overall (All Time): #231,289 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12398246 Polymeric dispersants from phenyl glycidyl ether Timothy A. Boebel, Xue Min Dong, E. Carolina Rojas, Renee Luka, Paul Knox 2025-08-26
11939434 Polymeric dispersants from phenyl glycidyl ether Timothy A. Boebel, Xue Min Dong, E. Carolina Rojas, Renee Luka, Paul Knox 2024-03-26
11760889 Unsaturated fatty alcohol derivatives from natural oil metathesis David R. Allen, Marcos Alonso, Mary Beddaoui, Randal J. Bernhardt, Aaron Brown +18 more 2023-09-19
10745347 Unsaturated fatty alcohol derivatives from natural oil metathesis David R. Allen, Marcos Alonso, Mary Beddaoui, Randal J. Bernhardt, Aaron Brown +18 more 2020-08-18
10322994 Fatty amides and derivatives from natural oil metathesis Dave R. Allen, Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek +15 more 2019-06-18
10040964 Use of tristyrylphenol alkoxylate sulfosuccinates in emulsion polymerization and coatings Keith Reschak, Renee Luka, Jarrod Kaltenbach 2018-08-07
9828570 Fatty amines, amidoamines, and their derivatives from natural oil metathesis Dave R. Allen, Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek +12 more 2017-11-28
9708251 Unsaturated fatty alcohol alkoxylates from natural oil metathesis David R. Allen, Marcos Alonso, Mary Beddaoui, Randal J. Bernhardt, Aaron Brown +13 more 2017-07-18
9598359 Sulfonates from natural oil metathesis Dave R. Allen, Randal J. Bernhardt, Aaron Brown, Renee Luka, Andrew D. Malec +5 more 2017-03-21
9573884 Imidazoline amides and derivitives from natural oil metathesis Dave R. Allen, Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek +15 more 2017-02-21
9493727 Fatty amines, amidoamines, and their derivatives from natural oil metathesis Dave R. Allen, Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek +12 more 2016-11-15
9475955 Film forming coating compositions containing carboxamide coalescing solvents and methods of use Renee Luka, Andrew D. Malec, Michael R. Terry, Patrick Shane Wolfe 2016-10-25
9175245 Fatty amides and derivatives from natural oil metathesis Dave R. Allen, Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek +15 more 2015-11-03
9175246 Fatty amines, amidoamines, and their derivatives from natural oil metathesis Dave R. Allen, Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek +12 more 2015-11-03
9150740 Film forming coating compositions containing carboxamide coalescing solvents and methods of use Renee Luka, Andrew D. Malec, Michael R. Terry, Patrick Shane Wolfe 2015-10-06
8492465 Substituted alkoxylated phenols and branched sulfates for use in emulsion polymer latexes Jean M. Seibold, John C. Hutchinson, Robert A. Krueger, Jungsik Lee 2013-07-23
6040379 Starch copolymer products and process Kenneth C. Benton, Yakov A. Letuchy 2000-03-21
5800870 Size press coating method Edward P. Pauley 1998-09-01
5130395 Salt stable starch graft polymers Charles C. Nguyen, Verne J. Martin, Edward P. Pauley, Duane E. Tupper 1992-07-14