Y10S 528/933
Resin removal or conversion
Y10S528/933 (Resin removal or conversion) appears on 10 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 10
- Published applications
- 0
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 14 Dec 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Activator for the depolymerization of polysiloxanes which are crosslinked, optionally contain fillers and/or are uncrosslinked14 Dec 1999US 6,001,888 AGE Bayer Siliconesgmbh & Co.KG
- Hypoallergenic natural rubber products from parthenium argentatum (gray) and other non-hevea brasiliensis species10 Feb 1998US 5,717,050 AThe United States of America as represented by the Secretary of Agriculture
- Hypoallergenic natural rubber products from parthenum argentatum (gray) and other non-hevea brasiliensis species3 Dec 1996US 5,580,942 AThe United States of America as represented by the Secretary of Agriculture
- Guayule rubber, resin and bagasse recovery and purification processes14 Feb 1989US 4,804,741 AAnver Bioscience Design, Inc.
- Use of rubber solvent-resin solvent and miscella mixtures for extraction-expression of rubber and resins from guayule shrub21 Jul 1987US 4,681,929 AThe Firestone Tire & Rubber Company
No published applications in this class yet.
Most cited
By later US patents
- Process for extracting rubber and by-products from guayule and guayule-like shrubs49US 4,435,337 AThe Firestone Tire & Rubber Company · 1984
- Hypoallergenic natural rubber products from parthenum argentatum (gray) and other non-hevea brasiliensis species45US 5,580,942 AThe United States of America as represented by the Secretary of Agriculture · 1996
- Extraction of rubber or rubberlike substances from fibrous plant materials40US 4,136,131 AThe United States of America as represented by the Secretary of Agriculture · 1979
- Guayule rubber, resin and bagasse recovery and purification processes38US 4,804,741 AAnver Bioscience Design, Inc. · 1989
- Solvent fractionation of guayule rubber37US 4,623,713 AThe Firestone Tire & Rubber Company · 1986