Inventor
Joseph A. Klanica
Inventor
Sarver, PA, US
Overview
Patents· 5 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 lacquers45%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds27%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
6,620,877'Combined organic/inorganic polyols in waterborne film-forming compositions'20036,005,045'Waterborne, ambient temperature curable film-forming compositions'19995,256,452'One package stable etch resistant coating process'19935,196,485'One package stable etch resistant coating'19934,314,918'Coating compositions containing organic alcoholic reactive diluents'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1993Patents assigned to PPG INDUSTRIES INC (3)· patent assignee history
1982–2003Based in Sarver, PA, US· patent location history
1999–2003Patents assigned to PPG IND OHIO INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PPG INDUSTRIES INC | 3 | 1982–1993 |
| PPG IND OHIO INC | 2 | 1999–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sarver, Pennsylvania, US | 5 | 1982–2003 |