Inventor

Neal R. Nowicki

Inventor

St. Charles, IL, US

Overview

17→

Patents

1987–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 17 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds21%

C07CAcyclic or carbocyclic compounds19%

H05KPrinted circuits19%

Y02PClimate change mitigation technologies in the production or processing of goods14%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

Y10TTechnical subjects covered by former us classification7%

C09DCoating compositions, e.g. paints, varnishes or lacquers2%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

H01BCables2%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%

PatentTitleYear

5,268,193'Low dielectric constant, low moisture uptake polyimides and copolyimides for interlevel dielectrics and substrate coatings'1993 5,206,091'Low dielectric constant, low moisture uptake polyimides and copolyimides for interlevel dielectrics and substrate coatings'1993 5,089,593'Polyimide containing 4,4\'-bis(4-amino-2-trifluoromethylphenoxy)-biphenyl moieties'1992 4,992,527'Polyamide, polyimide, and polyamide-imide polymers of diamino-t-butylbenzene'1991 4,975,521'Polyamide, polyimide, and polyamide-imide polymers and copolymers using 3,5-diamino-t-butylbenzene'1990 4,973,659'Polyamide from diamino-t-butylbenzene'1990 4,968,780'Polyamide, polyimide, and polyamide-imide polymers of diamino-t-butylbenzene'1990 4,946,934'Polyamide from 3,5-diamino-t-butylbenzene'1990 4,892,970'Staged aromatics oxidation in aqueous systems'1990 4,876,329'Polyimide polymers and copolymers using 3,5-diaminobenzotrifluoride'1989 4,876,385'Batch or semicontinuous pseudocumene oxidation and catalyst recovery and recycle'1989 4,822,527'Process for preparation of anthraquinones and fluorenones'1989 4,816,601'Process for the manufacture of trimellitic acid'1989 4,804,501'Process for preparation of anthraquinones and fluorenones'1989 4,786,752'Catalyst recovery and recycle of catalysts in pseudocument oxidation process'1988 4,769,488'Batch or semicontinuous pseudocumene oxidation and catalyst recovery and recycle'1988 4,652,674'Method for monitoring the fluorescence of 4-carboxy-p-terphenyl in crude terephthalic acid'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1993Patents assigned to AMOCO CORP (17)· patent assignee history

1987–1990Based in Naperville, IL, US· patent location history

1988–1993Based in St. Charles, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMOCO CORP	17	1987–1993

Locations

Location	Patents	Span
St. Charles, Illinois, US	13	1988–1993
Naperville, Illinois, US	4	1987–1990