Y10S 264/10
Foamed polystyrene mold filling
Y10S264/10 (Foamed polystyrene mold filling) appears on 42 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 42
- Published applications
- 1
- Assignees
- 29
- Inventors
- 66
- Latest grant
- 2 Sep 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Insulated foam board systems and methods of producing the same2 Sep 2003US 6,613,425 B2Pactiv Corporation
- Processes of forming an insulated foam board system22 Apr 2003US 6,551,435 B1Pactiv Corporation
- Method of manufacturing composite sheet materials7 Jan 1997US 5,591,496 ALinpac Plastics International Limited
- Machine for manufacturing polystyrene foam products6 Dec 1994US 5,370,515 ABazzica Engineering Di Carlo Bazzica & C. S.A.S.
- Process for producing mouldings from an expanded styrene polymer3 May 1994US 5,308,560 AM. Y Trondex Limited
Most cited
By later US patents
- Method of reinforcing a structural member130US 4,610,836 AGeneral Motors Corporation · 1986
- Method of reinforcing a structural member69US 4,695,343 AGeneral Motors Corporation · 1987
- Field-installed insulation and apparatus for and method of making and installing the same39US 4,272,935 ARetro-Flex, Inc. · 1981
- Method of production of expansion-molded article, from foamable thermoplastic resin particles and apparatus therefor29US 4,822,542 AJapan Styrene Paper Corporation · 1989
- Supplying method for preliminarily expanded polystyrene beads in a thin and uniform layer27US 4,076,782 APolymer Processing Research Institute Ltd. · 1978