Inventor

Martin Holer

Inventor

Magden, CH

Overview

9→

Patents

1991–2004

Patent span

Chemistry

Primary field (CPC C)

Patents· 9 as inventor

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

C07Dprimary

C07DHeterocyclic compounds16%

C09KMaterials for miscellaneous applications, not provided for elsewhere16%

C07CAcyclic or carbocyclic compounds11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%

C11DDetergent compositions5%

C23FNon-mechanical removal of metallic material from surface5%

PatentTitleYear

6,803,392'Photoinitiator formulations'2004 5,726,310'Process for the preparation of 2-(2,4-dihydroxylphenyl)-4,6-bis(2,4-dimehylphenyl)-s-triazine'1998 5,616,787'Process for the preparation of alkylated aromatic carboxylic acids and acyl halides'1997 5,549,847'Flowable aqueous dispersions of polycarboxylic acid corrosion inhibitors'1996 5,436,322'Azo coupling of 2-nitroanilines with 2,4,-disbustituted phenols'1995 5,196,142'Aqueous antioxidant emulsions'1993 5,130,429'Process for the methylation of triazine compounds containing 2,2,6,6-tetramethylpiperidine groups'1992 5,116,534'Aqueous emulsions containing antioxidants'1992 5,059,347'Aqueous antioxident emulsions'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1997Patents assigned to CIBA GEIGY CORP (7)· patent assignee history

1991–1998Based in Magden, CH· patent location history

1998–2004Patents assigned to CIBA SC HOLDING AG (2)· patent assignee history

2004Based in Wallbach, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIBA GEIGY CORP	7	1991–1997
CIBA SC HOLDING AG	2	1998–2004

Locations

Location	Patents	Span
Magden, CH	8	1991–1998
Wallbach, CH	1	2004