Inventor
Erin Jane Dahlquist
Inventor
West St. Paul, MN, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions56%
B08BCleaning in general10%
A01NPreservation of bodies of humans or animals or plants or parts thereof8%
A47LDomestic washing or cleaning8%
C07HSugars5%
D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods5%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials5%
C02FTreatment of water, waste water, sewage, or sludge3%
PatentTitleYear
10,793,811Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up202010,113,139Solid fabric conditioner composition and method of use201810,011,809Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up201810,005,984Use of nonionics as rheology modifiers in liquid cleaning solutions20189,605,236'Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up'20179,574,163'Caustic free low temperature ware wash detergent for reducing scale build-up'20179,394,508'Phosphorus free low temperature ware wash detergent for reducing scale build-up'20169,382,505'Stearyl and lauryl dimoniumhydroxy alkyl polyglucosides for enhanced food soil removal'20169,309,485'Use of nonionics as rheology modifiers in liquid cleaning solutions'20169,193,610'Synergistic interaction of weak cation exchange resin and magnesium oxide'20159,150,819'Solid fabric conditioner composition and method of use'20159,089,251'Method of removing and preventing redeposition of protein soils using sugar esters'20158,877,703'Stearyl and lauryl dimoniumhydroxy alkyl polyglucosides for enhanced food soil removal'20148,658,584'Sulfosuccinate functionalized alkyl polyglucosides for enhanced food and oily soil removal'20148,641,827'Cleaning composition with surface modification polymer'20148,557,760'Quaternary functionalized alkyl polyglucosides for enhanced food soil removal'20138,460,477'Ethoxylated alcohol and monoethoxylated quaternary amines for enhanced food soil removal'20138,389,457'Quaternary functionalized alkyl polyglucosides for enhanced food soil removal'20138,329,633'Poly quaternary functionalized alkyl polyglucosides for enhanced food soil removal'20128,299,009'Betaine functionalized alkyl polyglucosides for enhanced food soil removal'20128,287,659'Poly phosphate functionalized alkyl polyglucosides for enhanced food soil removal'20128,283,302'Alkyl polypentosides and alkyl polyglucosides (C8-C11) used for enhanced food soil removal'20128,262,805'Poly sulfonate functionalized alkyl polyglucosides for enhanced food soil removal'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to ECOLAB USA INC (23)· patent assignee history
2012–2016Patents assigned to DAHLQUIST ERIN JANE (10)· patent assignee history
2012–2014Patents assigned to BLATTNER AMANDA RUTH (9)· patent assignee history
2012–2014Patents assigned to HODGE CHARLES ALLEN (9)· patent assignee history
2012–2018Based in West St. Paul, MN, US· patent location history
2012–2015Based in West Saint Paul, MN, US· patent location history
2015Patents assigned to DAHLQUIST ERIN J (3)· patent assignee history
2020Based in St. Paul, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOLAB USA INC | 23 | 2012–2020 |
| DAHLQUIST ERIN JANEself | 10 | 2012–2016 |
| BLATTNER AMANDA RUTH | 9 | 2012–2014 |
| HODGE CHARLES ALLEN | 9 | 2012–2014 |
| DAHLQUIST ERIN Jself | 3 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| West St. Paul, Minnesota, US | 19 | 2012–2018 |
| West Saint Paul, Minnesota, US | 3 | 2012–2015 |
| St. Paul, Minnesota, US | 1 | 2020 |