D21H 5/2635
Forming a final homogeneous product
Official title: {forming a final homogeneous product}
D21H5/2635 (Forming a final homogeneous product) appears on 4 US grants and 0 published applications in this corpus.
Search patents in D21H- Granted patents
- 4
- Published applications
- 0
- Assignees
- 3
- Inventors
- 4
- Latest grant
- 6 Mar 1984
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of producing high pressure decorative laminates containing an air-laid web6 Mar 1984US 4,435,234 AFormica Corporation
- High pressure decorative laminates containing an air-laid web and method of producing same5 Apr 1983US 4,379,193 AFormica Corporation
- Process for producing colored nonwoven fibrous webs13 May 1980US 4,202,852 AAmerican Can Company
- Methods of manufacturing water-repellent fluffy batts of wood pulp fibers10 May 1977US 4,022,861 AJohnson & Johnson
No published applications in this class yet.
Most cited
By later US patents
- Method of producing high pressure decorative laminates containing an air-laid web17US 4,435,234 AFormica Corporation · 1984
- High pressure decorative laminates containing an air-laid web and method of producing same14US 4,379,193 AFormica Corporation · 1983
- Process for producing colored nonwoven fibrous webs6US 4,202,852 AAmerican Can Company · 1980
- Methods of manufacturing water-repellent fluffy batts of wood pulp fibers3US 4,022,861 AJohnson & Johnson · 1977