Inventor
Ronald L. Anderson
Inventor
Naperville, IL, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds13%
C07DHeterocyclic compounds13%
C08BPolysaccharides13%
C08HDerivatives of natural macromolecular compounds13%
C10LFuels not otherwise provided for13%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials13%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials13%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,472,480'Coating composition'20026,248,879'Polyanhydride crosslinked fibrous cellulosic products and process for their preparation'20015,981,739'Polyanhydride crosslinked fibrous cellulosic products and process for their preparation'19994,427,565'Novel class of rust inhibitors for fuels and oils'19844,388,470'Certain substituted cyclobutane dicarboxylic acid anhydrides'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1984Patents assigned to STANDARD OIL CO INDIANA (2)· patent assignee history
1983–2002Based in Naperville, IL, US· patent location history
1999–2001Patents assigned to BP AMOCO CORP (2)· patent assignee history
2002Patents assigned to BP CORP NORTH AMERICA INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BP AMOCO CORP | 2 | 1999–2001 |
| STANDARD OIL CO INDIANA | 2 | 1983–1984 |
| BP CORP NORTH AMERICA INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Naperville, Illinois, US | 5 | 1983–2002 |