D06P 3/3016
Using monazo acid dyes
Official title: {using monazo acid dyes}
D06P3/3016 (Using monazo acid dyes) appears on 4 US grants and 0 published applications in this corpus.
Search patents in D06P- Granted patents
- 4
- Published applications
- 0
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 26 Mar 1985
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Use of 1:2 chrome complex dyes for dyeing leather and furs26 Mar 1985US 4,507,125 ACiba-Geigy Corporation
- Use of 1:2 cobalt complex dyes for dyeing leather or furs12 Jun 1984US 4,453,942 ACiba-Geigy Corporation
- Use of 1:2 chromium or cobalt complex dyes for dyeing leather or furs24 Jan 1984US 4,427,411 ACiba-Geigy Corporation
- Use of 1:2 chromium of cobalt complex dyes for dyeing leather or furs10 Jan 1984US 4,425,133 ACiba-Geigy Corporation
No published applications in this class yet.
Most cited
By later US patents
- Use of 1:2 chromium or cobalt complex dyes for dyeing leather or furs3US 4,427,411 ACiba-Geigy Corporation · 1984
- Use of 1:2 chromium of cobalt complex dyes for dyeing leather or furs2US 4,425,133 ACiba-Geigy Corporation · 1984
- Use of 1:2 cobalt complex dyes for dyeing leather or furs1US 4,453,942 ACiba-Geigy Corporation · 1984