IDI-Head Oy
Ritvala, FI· latest recorded location
IDI-Head Oy is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is D21H (Pulp compositions).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 11 Nov 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
- D21HPulp compositions2
- Y10TTechnical subjects covered by former us classification2
- B05DProcesses for applying fluent materials to surfaces, in general1
- B32BLayered products, i.e. products built-up of strata of flat or non-flat1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
Recent patents
- Surface treatment method in particular for improving barrier and printing properties of webs11 Nov 2003US 6,645,335 B1
- Apparatus and method for grinding webs made of fiber material24 Dec 2002US 6,497,793 B1
- Method for treating fibrous webs22 Oct 2002US 6,468,133 B1
No published applications.
Most cited
By later US patents