P

Inventor

HAGE RONALD

NL64 patents
⚠️ This page may combine multiple inventors who share the name “HAGE RONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNILEVER HOME & PERSONAL CARE

24 patents
US6140294AOct 31, 2000

Bleach and oxidation catalyst

UNILEVER HOME & PERSONAL CARE73 citations92
US6479447B2Nov 12, 2002

Bleaching composition for dry cleaning containing transition metal bleach catalyst

UNILEVER HOME & PERSONAL CARE32 citations89
US6518231B2Feb 11, 2003

Enhancement of air bleaching catalysts

UNILEVER HOME & PERSONAL CARE30 citations88
US6165963ADec 26, 2000

Detergent bleaching composition comprising pentadentate ligand derivatives

UNILEVER HOME & PERSONAL CARE23 citations88
US6818149B2Nov 16, 2004

Ligand and complex for catalytically bleaching a substrate

UNILEVER HOME & PERSONAL CARE20 citations87
US6245115B1Jun 12, 2001

Method of treating a textile

UNILEVER HOME & PERSONAL CARE34 citations86
US6242409B1Jun 5, 2001

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE25 citations86
US6586383B2Jul 1, 2003

Air bleaching catalysts with moderating agent

UNILEVER HOME & PERSONAL CARE14 citations82
US6340661B1Jan 22, 2002

Bleaching and dye transfer inhibiting composition and method for laundry fabrics

UNILEVER HOME & PERSONAL CARE18 citations79
US6642195B2Nov 4, 2003

Method of treating a textile

UNILEVER HOME & PERSONAL CARE8 citations74
US6569354B2May 27, 2003

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE7 citations74
US6551977B2Apr 22, 2003

Air bleaching catalysts with enhancer and moderating agent

UNILEVER HOME & PERSONAL CARE7 citations72
US6537959B2Mar 25, 2003

Bleach catalyst and composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE9 citations70
US6432900B1Aug 13, 2002

Ligand and complex for catalytically bleaching a substrate

UNILEVER HOME & PERSONAL CARE13 citations70
US6617299B1Sep 9, 2003

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE8 citations65
US6653271B2Nov 25, 2003

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE5 citations61
US6605580B2Aug 12, 2003

Bleaching composition

UNILEVER HOME & PERSONAL CARE3 citations59
US6696403B2Feb 24, 2004

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE3 citations57
US6610641B2Aug 26, 2003

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE3 citations52
US6432901B2Aug 13, 2002

Bleach catalysts

UNILEVER HOME & PERSONAL CARE2 citations52
US7049278B2May 23, 2006

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE0 citations51
US6638901B2Oct 28, 2003

Composition and method for bleaching a substrate

UNILEVER HOME & PERSONAL CARE0 citations51
US6495502B2Dec 17, 2002

Bleaching composition for dry cleaning containing transition metal bleach catalyst

UNILEVER HOME & PERSONAL CARE0 citations49
US6677288B2Jan 13, 2004

Targeted moieties for use in bleach catalysts

UNILEVER HOME & PERSONAL CARE0 citations48

LEVER BROTHERS CO

5 patents

CONOPCO INC

5 patents

HAGE RONALD

4 patents

OMG UK TECHNOLOGY LTD

4 patents

CHEMSENTI LTD

2 patents

CATEXEL TECH LIMITED

2 patents

MILLIKEN INDUSTRIALS LTD

1 patent

CATEXEL GMBH

1 patent

UNILEVER PATENT HOLDINGS

1 patent

JANSEN JOHAN FRANZ GRADUS ANTONIUS

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.