Patrick Durbut
70Patents
19h-index
22Co-inventors
80Inventor score
Filing activity: Feb 21, 1989 → Feb 13, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5665689A | Cleaning compositions comprising mixtures of partially esterified full esterified and non-esterfied ethoxylated polyhydric alcohols and N-alkyl aldonamides | Chemistry; Metallurgy | 68 | Expired |
| US5035826A | Liquid crystal detergent composition | Chemistry; Metallurgy | 67 | Expired |
| US5393468A | Hard surface cleaner | Chemistry; Metallurgy | 67 | Expired |
| US5939376A | Liquid cleaning compositions containing an organic ester foam control agent | Chemistry; Metallurgy | 65 | Expired |
| US5173207A | Powered automatic dishwashing composition containing enzymes | Chemistry; Metallurgy | 63 | Expired |
| US4919839A | Light duty microemulsion liquid detergent composition containing an aniocic/cationic complex | Chemistry; Metallurgy | 51 | Expired |
| US5994283A | Liquid cleaning compositions comprising a negatively charged complex of an anionic and zwitterionic surfactant | Chemistry; Metallurgy | 34 | Expired |
| US5854194A | Chemical linker compositions | Chemistry; Metallurgy | 32 | Expired |
| US6399563B1 | All purpose liquid cleaning compositions | Chemistry; Metallurgy | 32 | Expired |
| US5888957A | Liquid cleaning compositions containing a negatively charged surfactant complex | Chemistry; Metallurgy | 31 | Expired |
| US5415812A | Light duty microemulsion liquid detergent composition | Chemistry; Metallurgy | 29 | Expired |
| US5736496A | Liquid cleaning compositions comprising a negatively charged complex comprising an anionic surfactant and an alkylene carbonate | Chemistry; Metallurgy | 26 | Expired |
| US6150321A | Chemical linker compositions | Chemistry; Metallurgy | 24 | Expired |
| US6022839A | All purpose liquid cleaning compositions | Chemistry; Metallurgy | 24 | Expired |
| US5523013A | Liquid crystal compositions | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6043208A | All purpose liquid cleaning compositions | Chemistry; Metallurgy | 23 | Expired |
| US5851971A | Liquid cleaning compositions | Chemistry; Metallurgy | 22 | Expired |
| US6177394A | All purpose liquid cleaning compositions | Chemistry; Metallurgy | 21 | Expired |
| US5527483A | Nonaqueous gelled automatic dishwashing composition containing enzymes | Chemistry; Metallurgy | 20 | Expired |
| US5240633A | Liquid automatic dishwashing composition containing enzymes | Chemistry; Metallurgy | 19 | Expired |
| US6608020B1 | Liquid cleaning compositions | Chemistry; Metallurgy | 19 | Expired |
| US5169553A | Nonaqueous liquid, phosphate-free, improved automatic dishwashing composition containing enzymes | Chemistry; Metallurgy | 16 | Expired |
| US5733560A | Method of improving retention time of volatile organic chemical coated on a surface | Human Necessities | 14 | Expired |
| US6025316A | Detergent composition having improved cleaning power | Chemistry; Metallurgy | 13 | Expired |
| US5955407A | Chemical linker compositions | Chemistry; Metallurgy | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.