Inventor
Greig Chisholm
Inventor
Glasgow, GB
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments53%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
B29BPreparation or pretreatment of the material to be shaped7%
G03GElectrography7%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management7%
PatentTitleYear
6,946,550'Fluorescent pigments'20056,913,640'Single-phase mixed crystals of laked monoazo dyes'20056,613,140'Azo orange pigment composition'20036,482,257'Solid solutions of monoazo pigments'20026,440,206'Sorbitan ester treated pigments for plastics applications'20026,402,828'Azo lake pigment composition'20026,096,801'Pigment compositions'20006,091,491'Optical fingerprinting of plastics compositions'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2005Patents assigned to CIBA SC HOLDING AG (7)· patent assignee history
2000Patents assigned to UNIV STRATHCYLDE (1)· patent assignee history
2000–2005Based in Glasgow, GB· patent location history
2000Based in West Sussix, GB· patent location history
2002Based in Newton Mearns, GB· patent location history
2005Patents assigned to CIBA SPECIALTY CHEMICALS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA SC HOLDING AG | 7 | 2000–2005 |
| CIBA SPECIALTY CHEMICALS | 1 | 2005 |
| UNIV STRATHCYLDE | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glasgow, GB | 6 | 2000–2005 |
| Newton Mearns, GB | 1 | 2002 |
| West Sussix, GB | 1 | 2000 |