Inventor
Alvin A. Kucera
Inventor
Maple Grove, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%
C23CCoating metallic material25%
C23FNon-mechanical removal of metallic material from surface25%
H05KPrinted circuits25%
PatentTitleYear
7,563,315'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates'20097,108,795'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates'20066,946,027'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates'20056,716,281'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Patents assigned to ELECTROCHEMICALS INC (3)· patent assignee history
2004–2009Based in Maple Grove, MN, US· patent location history
2009Patents assigned to OMG ELECTRONIC CHEMICALS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTROCHEMICALS INC | 3 | 2004–2006 |
| OMG ELECTRONIC CHEMICALS INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maple Grove, Minnesota, US | 4 | 2004–2009 |