Inventor
Georges Metzger
Inventor
Moernach, FR
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds18%
C11DDetergent compositions13%
D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods12%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials12%
A61KPreparations for medical, dental or toiletry purposes6%
A61QSpecific use of cosmetics or similar toiletry preparations6%
D21HPulp compositions6%
D06PDyeing or printing textiles6%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
7,476,699'Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers'20097,425,222'Process for improving the sun protection factor of cellulosic fibre material'20087,407,519'Process for improving the sun protection factor of cellulosic fibre material'20087,270,771'Triazinylaminostilbene disulphonic acid mixtures'20077,087,753'Naphthyltriazines as stabilizers for organic material'20066,929,667'Method for the fluorescent whitening of cotton'20056,919,454'Biphenyl-substituted triazines'20056,890,706'Process for removing stain in a photographic material'20056,841,670'Biphenyl-substituted triazines'20056,818,205'Use of fluorescent whitening agents'20046,723,846'Triazinylaminostilbene derivative as fluorescent whitening agents'20046,528,469'Fabric bleaching composition'20036,506,545'Process for the removing stain in a photographic material'20036,482,241'Asymmetric stilbene compounds'20026,468,958'Biphenyl-substituted triazines'20026,464,735'Fluorescent whitening agents'20026,458,169'Fluorescent whitening agents'20026,365,737'Process for the preparation of stilbene compounds'20026,255,483'Biphenyl-substituted triazines'20016,228,127'Bleaching or washing composition'20016,210,449'Fluorescent whitening agents'20016,193,960'Triazine derivatives'20016,143,889'Asymmetric stilbene compounds'20006,143,888'Use of triazine-based UVAs for use as quenchers in paper-making processes'20006,096,919'Process for the preparation of sulphonated distyryl-biphenyl compounds'20006,080,208'Stilbene compounds and their use'20006,040,443'Process for the production of benzoxazinones'20006,015,504'Method for increasing the SPF rating of textile fibers by treatment with triazinyldiamino stilbene compounds'20005,945,396'Compounds'19995,939,379'Triazine derivatives and their use'19995,892,031'Stilbene compounds and their use'19995,744,599'Triazinyldiaminostilbene compounds useful as ultraviolet absorbers and as fluorescent whitening agents'19985,733,341'Inhibition of dye migration in a wash liquor'19985,241,109'Asymmetrical oxalic acid diarylamide'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
1993–2009Based in Moernach, FR· patent location history
1998–2009Patents assigned to CIBA SC HOLDING AG (32)· patent assignee history
2002Patents assigned to CIBA SPECIALTY CHEMICAL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA SC HOLDING AG | 32 | 1998–2009 |
| CIBA GEIGY CORP | 1 | 1993 |
| CIBA SPECIALTY CHEMICAL CORP | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Moernach, FR | 34 | 1993–2009 |