Inventor
Edmund P. Szwajkowski
Inventor
Bensalem, PA, US
Overview
Patents· 1 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 bonds25%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
C23CCoating metallic material25%
PatentTitleYear
7,491,274'Non-chrome metal treatment composition'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to CHEMETALL CORP (1)· patent assignee history
2009Based in Bensalem, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEMETALL CORP | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bensalem, Pennsylvania, US | 1 | 2009 |