B29C 2045/171
Using an evaporating substance
Official title: {using an evaporating substance}
B29C2045/171 (Using an evaporating substance) appears on 8 US grants and 1 published applications in this corpus.
Search patents in B29C- Granted patents
- 8
- Published applications
- 1
- Assignees
- 4
- Inventors
- 14
- Latest grant
- 23 Mar 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process and apparatus for injection molding of molded parts having at least one cavity23 Mar 2004US 6,709,625 B2Battenfeld GmbH
- Process for producing hollow resin molded article6 Mar 2001US 6,197,245 B1Sumitomo Chemical Company, Limited
- Method of obtaining a gas-introduced fiber-reinforced resin injection molding26 Dec 2000US 6,165,396 AIdemitsu Petrochemical Co., Ltd.
- Method of producing a hollow resin body and apparatus therefor25 Aug 1998US 5,798,080 AToyoda Gosei Co., Ltd.
- Method of and apparatus for dual fluid injection molding9 Apr 1996US 5,505,891 A
Most cited
By later US patents
- Process for injection molding a hollow plastic article23US 5,139,714 A1992
- Laminate14US 5,478,627 ASumitomo Chemical Company, Limited · 1995
- Method of and apparatus for dual fluid injection molding12US 5,505,891 A1996
- Method for dual fluid injection molding10US 5,354,523 A1994
- Method of obtaining a gas-introduced fiber-reinforced resin injection molding9US 6,165,396 AIdemitsu Petrochemical Co., Ltd. · 2000