Inventor

Daniel K. Boche

Inventor

Eagan, MN, US

Overview

31→

Patents

1993–2009

Patent span

Performing operations

Primary field (CPC B)

Patents· 31 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Lprimary

A47LDomestic washing or cleaning21%

B01FMixing, e.g. dissolving, emulsifying or dispersing17%

Y10TTechnical subjects covered by former us classification17%

C11DDetergent compositions12%

D06FLaundering, drying, ironing, pressing or folding textile articles10%

B08BCleaning in general7%

B67DDispensing, delivering or transferring liquids, not otherwise provided for7%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

LOC075%

PatentTitleYear

7,517,846'Solid, two part chemical concentrate'2009 6,790,817'Two part chemical concentrate'2004 6,455,484'Two part chemical concentrate'2002 6,211,129'Two part chemical concentrate'2001 6,143,257'Dispenser'2000 5,975,352'Dispenser'1999 5,961,011'Dilution system for filling spray bottles'1999 5,873,268'Dispenser'1999 5,832,972'Dilution dispensing system with product lock-out'1998 5,782,109'Dispenser'1998 D0388991'Dispenser for liquid cleaning solutions'1998 D0386924'Dispenser for liquid cleaning solutions'1997 5,607,651'Multiple product dispensing system including dispenser for forming use solution from solid chemical compositions'1997 5,597,019'Dilution system for filling spray bottles'1997 5,584,327'Method and apparatus for storing and dispensing chemical solutions'1996 D0376230'Solid detergent dispenser'1996 5,505,915'Solid chemical dispenser with movable nozzle'1996 5,494,644'Multiple product dispensing system including dispenser for forming use solution from solid chemical compositions'1996 5,411,716'Solid detergent dispenser for floor scrubber machine'1995 5,389,344'Variable concentration, solid chemical dispenser'1995 D0355240'Chemical detergent block'1995 5,316,688'Water soluble or dispersible film covered alkaline composition'1994 D0335699'Chemical detergent block'1993 D0335566'Cart for dispenser assembly'1993 D0335330'Chemical detergent block'1993 D0334968'Chemical detergent block'1993 D0334421'Chemical detergent block'1993 D0334420'Chemical detergent block'1993 D0334227'Chemical detergent block'1993 5,194,230'Solid product static brake for solid block chemical dispensers'1993 5,186,912'Controlled release dishwasher detergent dispenser'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2009Patents assigned to ECOLAB INC (30)· patent assignee history

1993–2009Based in Eagan, MN, US· patent location history

1995Patents assigned to ECOLAB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ECOLAB INC	30	1993–2009
ECOLAB	1	1995

Locations

Location	Patents	Span
Eagan, Minnesota, US	31	1993–2009