Inventor

Karl-Heinz Rogmann

Inventor

Ratingen, DE

Overview

1989–2011

Patent span

Chemistry

Primary field (CPC C)

Patents· 20 as inventor

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

C11Dprimary

C11DDetergent compositions36%

A47LDomestic washing or cleaning21%

A46BBrushes18%

C09GPolishing compositions18%

C08JWorking-up4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

PatentTitleYear

7,994,251'System for coating floors'2011 7,776,158'Floor cleaning and care compositions'2010 7,670,073'Rucksack applicator device'2010 7,621,686'Rucksack applicator device'2009 7,563,759'Floor cleaning and care compositions comprising two nonionic surfactants'2009 7,341,389'Floor finish application system using applicator pad and matched floor finish compositions'2008 7,118,785'System for covering floors'2006 6,982,245'Portioned cleaning shaped bodies'2006 6,951,430'Rucksack applicator device'2005 6,799,916'Rucksack applicator device'2004 6,793,760'Cleaning agent for PVC surfaces'2004 6,689,305'Process for consolidating particulate solids and cleaning products therefrom II'2004 6,550,998'Rucksack applicator device'2003 6,530,383'Agent for cleaning hard surfaces'2003 5,858,299'Process for consolidating particulate solids'1999 5,683,975'Floor wiping composition'1997 5,556,450'Neutral self-shine emulsion for the care of floors (III)'1996 5,429,684'Water-based carpet cleaning composition and method'1995 4,863,629'Cleaning preparations for hard surfaces'1989 4,810,291'Floor care preparation'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2004Patents assigned to HENKEL KGAA (5)· patent assignee history

1989–2011Based in Ratingen, DE· patent location history

1997Patents assigned to HENKEL ECOLAB GMBH & CO OHG (1)· patent assignee history

1999–2010Patents assigned to ECOLAB INC (6)· patent assignee history

2003–2009Patents assigned to ECOLAB GMBH & CO OHG (6)· patent assignee history

2005–2009Based in Ratingent, DE· patent location history

2010–2011Patents assigned to ECOLAB USA INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ECOLAB GMBH & CO OHG	6	2003–2009
ECOLAB INC	6	1999–2010
HENKEL KGAA	5	1989–2004
ECOLAB USA INC	2	2010–2011
HENKEL ECOLAB GMBH & CO OHG	1	1997

Locations

Location	Patents	Span
Ratingen, DE	18	1989–2011
Ratingent, DE	2	2005–2009