Inventor
Adriano Mattera
Inventor
Novara, IT
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation14%
C02FTreatment of water, waste water, sewage, or sludge14%
C30BSingle-crystal growth14%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons14%
G05DSystems for controlling or regulating non-electric variables14%
G06GAnalogue computers14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
5,023,801'Programmable - voltage - generator interface for decreasing the minimum voltage step'19914,776,971'Gallium arsenide single crystals with low dislocation density and high purity'19884,560,522'Process for preparing poly-piperazinamide anisotropic shaped articles'19854,402,835'Process for removing soluble boron compounds from aqueous effluents'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to DONEGANI GUIDO IST (1)· patent assignee history
1983–1991Based in Novara, IT· patent location history
1985–1991Patents assigned to MONTEDISON SPA (3)· patent assignee history
1988Patents assigned to CONSIGLIO NAZIONALE RICERCHE (1)· patent assignee history
1991Patents assigned to CONSIGLO NAZIONALE DELLE RICER (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONTEDISON SPA | 3 | 1985–1991 |
| CONSIGLIO NAZIONALE RICERCHE | 1 | 1988 |
| CONSIGLO NAZIONALE DELLE RICER | 1 | 1991 |
| DONEGANI GUIDO IST | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Novara, IT | 4 | 1983–1991 |