Inventor

Abdennaceur Fredj

Inventor

Brussels, BE

Overview

1995–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C11Dprimary

C11DDetergent compositions100%

PatentTitleYear

6,506,716'Aqueous, gel laundry detergent composition'2003 5,939,513'Methods of removing pigment stain using detergent compositions containing polyamine N-oxide polymers'1999 5,783,548'Stable liquid detergent compositions inhibiting dye transfer'1998 5,633,225'Detergent compositions inhibiting dye transfer'1997 5,597,795'Detergent compositions inhibiting dye transfer'1997 5,560,858'Dye transfer inhibiting compositions containing a metallocatalyst, a bleach and polyamine N-oxide polymer'1996 5,478,489'Dye transfer inhibiting compositions comprising bleaching agents and a polyamine N-oxide polymer'1995 5,470,507'Dye transfer inhibiting compositions comprising polymeric dispersing agents'1995 5,460,752'Built dye transfer inhibiting compositions'1995 5,458,810'Enzymatic detergent compositions inhibiting dye transfer'1995 5,458,809'Surfactant-containing dye transfer inhibiting compositions'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2003Patents assigned to PROCTER & GAMBLE (11)· patent assignee history

1995–1997Based in Brussels, BE· patent location history

1995Based in Bruxelles, BE· patent location history

1998–1999Based in Strombeek-Bever, BE· patent location history

2003Based in Wolvertem, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PROCTER & GAMBLE	11	1995–2003

Locations

Location	Patents	Span
Brussels, BE	6	1995–1997
Strombeek-Bever, BE	2	1998–1999
Bruxelles, BE	2	1995
Wolvertem, BE	1	2003