Inventor
Timothy A. Knell
Inventor
McMurray, PA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers27%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
B41MPrinting, duplicating, marking, or copying processes9%
B44CProducing decorative effects9%
C03CChemical composition of glasses, glazes or vitreous enamels9%
C04BLime, magnesia9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
10,669,434Corrosion resistant coatings for metal surfaces20206,238,847'Laser marking method and apparatus'20015,411,768'Thermoplastic/thermoset table coatings or inks for glass ceramic and other hard surfaces'19955,346,933'Thermoplastic/thermosettable coatings or inks for glass, ceramic and other hard surfaces'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to CERDEC CORP (2)· patent assignee history
1994–2020Based in McMurray, PA, US· patent location history
2001Patents assigned to DMC DEGUSSA METALS CATALYSTS C (1)· patent assignee history
2020Patents assigned to VCI COATINGS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CERDEC CORP | 2 | 1994–1995 |
| DMC DEGUSSA METALS CATALYSTS C | 1 | 2001 |
| VCI COATINGS LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| McMurray, Pennsylvania, US | 4 | 1994–2020 |