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

Patrick Durbut — 70 Patents

Colgate-Palmolive: 70 patents #20 of 2,015Top 1%
Verviers, BE: #1 of 30 inventorsTop 4%
Overall (All Time): #29,575 of 4,157,543Top 1%
70 Patents All Time

Issued Patents All Time

Showing 51–70 of 70 patents

Patent #TitleCo-InventorsDate
5770554 Liquid cleaning compositions Anne-Marie Misselyn, Guy Broze 1998-06-23
5736496 Liquid cleaning compositions comprising a negatively charged complex comprising an anionic surfactant and an alkylene carbonate Anne-Marie Misselyn, Guy Broze 1998-04-07
5733560 Method of improving retention time of volatile organic chemical coated on a surface Michele Davister, Guy Broze, Hoai-Chau Cao, Thomas Connors, John Labows +1 more 1998-03-31
5733860 Alkylene carbonated and their preparation Guy Broze 1998-03-31
5693602 Spray dried powered automatic dishwashing composition containing enzymes Julien Draiper, Fahim U. Ahmed 1997-12-02
5665689 Cleaning compositions comprising mixtures of partially esterified full esterified and non-esterfied ethoxylated polyhydric alcohols and N-alkyl aldonamides 1997-09-09
5618465 Nonaqueous liquid automatic dishwashing composition containing enzymes Fahim U. Ahmed, Julien Drapier 1997-04-08
5545344 Nonaqueous liquid, improved automatic dishwashing composition containing enzymes Fahim U. Ahmed, Julien Drapier 1996-08-13
5527483 Nonaqueous gelled automatic dishwashing composition containing enzymes Divaker Kenkare, Nagaraj S. Dixit 1996-06-18
5527484 Phosphate containing powdered automatic dishwashing composition with enzymes Fahim U. Ahmed, Julien Drapier 1996-06-18
5523013 Liquid crystal compositions Myriam Mondin, Guy Broze 1996-06-04
5510048 Nonaqueous liquid, phosphate-free, improved autoamatic dishwashing composition containing enzymes Fahim U. Ahmed, Julien Drapier 1996-04-23
5474699 Phosphate containing powered automatic dishwashing composition with enzymes Fahim U. Ahmed, Julien Drapier 1995-12-12
5415812 Light duty microemulsion liquid detergent composition Ammanuel Mehreteab, Myriam Mondin, Guy Broze 1995-05-16
5393468 Hard surface cleaner Rita Erilli, Regis Lysy, Guy Broze 1995-02-28
5240633 Liquid automatic dishwashing composition containing enzymes Fahim U. Ahmed, Julien Drapier 1993-08-31
5173207 Powered automatic dishwashing composition containing enzymes Julien Drapier, Fahim U. Ahmed 1992-12-22
5169553 Nonaqueous liquid, phosphate-free, improved automatic dishwashing composition containing enzymes Fahim U. Ahmed, Julien Drapier 1992-12-08
5035826 Liquid crystal detergent composition Myriam Mondin, Guy Broze 1991-07-30
4919839 Light duty microemulsion liquid detergent composition containing an aniocic/cationic complex Ammanuel Mehreteab, Myriam Mondin, Guy Broze 1990-04-24