D21H 5/0065
With blades
Official title: {with blades (trailing blade D21H5/0017)}
D21H5/0065 (With blades) appears on 11 US grants and 0 published applications in this corpus.
Search patents in D21H- Granted patents
- 11
- Published applications
- 0
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 26 Dec 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Upstreams inclined doctor blade26 Dec 1989US 4,889,071 AOy Wartsila Ab
- Apparatus for continuously applying a uniform coating to a material web19 Dec 1989US 4,887,547 AJagenberg Aktiengesellschaft
- Method and apparatus for bladecoating of a moving web14 Nov 1989US 4,880,672 AInventing S.A.
- Apparatus for coating moving strips of material19 Apr 1988US 4,738,877 AJ. M. Voith GmbH
- Arrangement for web coating14 Jul 1987US 4,679,524 AOy Wartsila Ab
No published applications in this class yet.
Most cited
By later US patents
- Coating apparatus having an internal leveling blade25US 4,369,731 AConsolidated Papers, Inc. · 1983
- Apparatus for coating paper webs19US 4,375,202 A1983
- Apparatus for coating moving strips of material13US 4,738,877 AJ. M. Voith GmbH · 1988
- Apparatus for continuously applying a uniform coating to a material web11US 4,887,547 AJagenberg Aktiengesellschaft · 1989
- Arrangement for web coating10US 4,679,524 AOy Wartsila Ab · 1987