MD

Marc Johan Declercq

The Procter & Gamble: 26 patents #363 of 10,133Top 4%
EG Evonik Degussa Gmbh: 1 patents #940 of 1,853Top 55%
Overall (All Time): #134,171 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
12398343 Acidic liquid fabric care compositions Rachel Morgan Clayton ROEDER, Jennifer Lea Rinker 2025-08-26
12371637 Liquid conditioning compositions comprising an ester quat derived in part from trans fatty acids 2025-07-29
12241041 Acidic liquid fabric care compositions Rachel Morgan Clayton ROEDER, Jennifer Lea Rinker 2025-03-04
12031108 Acidic liquid fabric care compositions Rachel Morgan Clayton ROEDER, Jennifer Lea Rinker 2024-07-09
11891585 Acidic liquid fabric care compositions Rachel Morgan Clayton ROEDER, Jennifer Lea Rinker 2024-02-06
11866678 Fabric care compositions comprising acrylate perfume encapsulates and triester quaternary ammonium softeners Conny Erna Alice Joos, Johan Smets, Pierre Daniel Verstraete, Linsheng Feng, Fadi Selim Chakar +1 more 2024-01-09
10487292 Fabric enhancer composition Pieter Jan Maria SAVEYN, Dries VAES 2019-11-26
10301574 Fabric enhancer composition Hans-Jurgen Kohle, Pieter Jan Maria SAVEYN 2019-05-28
10113137 Fabric softener active composition Hans-Jurgen Kohle, Pieter Jan Maria SAVEYN 2018-10-30
7928055 Clear and/or translucent fabric enhancers comprising nano-sized particles Yonas Gizaw, Francesc Corominas, Alessandro Corona, III, Hugo Jean Marie Demeyere, Ivan Maurice Alfons Jan Herbots +5 more 2011-04-19
7833961 Fabric enhancing compositions comprising nano-sized particles and anionic detergent carry over tolerance Yonas Gizaw, Raul Victorino Nunes, Ke Ming Quan, Alessandro Corona, III, Matthew Lawrence Lynch +2 more 2010-11-16
7037887 Clear or translucent aqueous fabric softener compositions containing high electrolyte content and optional phase stabilizer Gayle Marie Frankenbach, Ellen Schmidt Baker, Rebecca Gayle Baker, Hugo Jean Marie Demeyere, Ryan Matthew Heiden +11 more 2006-05-02
7018974 Clear or translucent aqueous polyquaternary ammonium fabric softener compositions containing low solvent Gayle Marie Frankenbach, Mark Robert Sivik, Ruth Anne Murphy, Ellen Schmidt Baker, Hugo Jean Marie Demeyere +2 more 2006-03-28
6995131 Clear or translucent aqueous fabric softener compositions containing high electrolyte and optional phase stabilizer Gayle Marie Frankenbach, Ellen Schmidt Baker, Rebecca Baker, Hugo Jean Marie Demeyere, Ryan Matthew Heiden +11 more 2006-02-07
6992057 Fatty acids, soaps, surfactant systems, and consumer products based thereon Daniel Stedman Connor, Jeffrey John Scheibel, Deborah Jean Back, Toan Trinh, Phillip Kyle Vinson +7 more 2006-01-31
6949502 Fatty acids, soaps, surfactant systems, and consumer products based thereon Toan Trinh, Mark Robert Sivik, Errol Hoffman Wahl, Gayle Marie Frankenbach, Hugo Jean Marie Demeyere 2005-09-27
6943144 Concentrated stable, translucent or clear fabric softening compositions including chelants Errol Hoffman Wahl, John Cort Severns, Scott William Waite, Frederick Anthony Hartman, Hugo Jean Marie Demeyere +1 more 2005-09-13
6916777 Fatty acids, soaps, surfactant systems, and consumer products based thereon Daniel Stedman Connor, Jeffrey John Scheibel, Deborah Jean Back, Toan Trinh, Phillip Kyle Vinson +7 more 2005-07-12
6890894 Fatty acids, soaps surfactant systems, and consumer products based thereon Daniel Stedman Connor, Jeffrey John Scheibel, Deborah Jean Back, Toan Trinh, Phillip Kyle Vinson +7 more 2005-05-10
6884766 Multi-phase fabric care composition for delivering multiple fabric care benefits Hugo Jean Marie Demeyere, Serge Gabriel Pierre Roger Cauwberghs, Kristine Janssens, Franciscus Joseph Madeleine DeBlock, Johan Maurice Theo DePootere +2 more 2005-04-26
6884767 Clear or translucent aqueous polyquaternary ammonium fabric softener compositions containing low solvent Gayle Marie Frankenbach, Mark Robert Sivik, Ruth Anne Murphy, Ellen Schmidt Baker, Hugo Jean Marie Demeyere +2 more 2005-04-26
6875735 Clear or translucent aqueous fabric softener compositions containing high electrolyte content and optional phase stabilizer Gayle Marie Frankenbach, Ellen Schmidt Baker, Rebecca Baker, Hugo Jean Marie Demeyere, Ryan Matthew Heiden +11 more 2005-04-05
6602845 Fatty acids, soaps, surfactant systems, and consumer products based thereon Daniel Stedman Connor, Jeffrey John Scheibel, Deborah Jean Back, Toan Trinh, Phillip Kyle Vinson +7 more 2003-08-05
6395701 Fatty acids, soaps, surfactant systems, and consumer products based on branched 17-carbon fatty acids Daniel Stedman Connor, Jeffrey John Scheibel, Deborah Jean Back, Toan Trinh, Phillip Kyle Vinson +7 more 2002-05-28
6369025 Concentrated, water dispersible, stable, fabric softening compositions Toan Trinh, Helen Bernardo Tordil, Errol Hoffman Wahl, Jennifer Lea Rinker, Hugo Jean Marie Demeyere +6 more 2002-04-09