Sprayforming Developments Limited
Swansea, GB· latest recorded location
Sprayforming Developments Limited is named on 5 US grants and 0 published applications in this corpus. Its most frequent classification is C23C (Coating metallic material).
- Granted patents
- 5
- Published applications
- 0
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 2 Mar 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
By publication year.
Technology areas
Share of 5 documents
- C23CCoating metallic material4
- B05BSpraying apparatus2
- B22FWorking metallic powder2
- Y10TTechnical subjects covered by former us classification2
- B22DCasting of metals1
- B63BShips or other waterborne vessels1
- F28FDetails of heat-exchange and heat-transfer apparatus, of general application1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
Recent patents
- Metallic articles having heat transfer channels and method of making2 Mar 1999US 5,875,830 A
- Apparatus for scanning a stream of atomized particles having externally adjustable and programmable gas routing3 Jun 1997US 5,634,593 A
- Method for protecting a metal surface14 May 1996US 5,516,586 A
- Metal spraying apparatus19 Dec 1995US 5,476,222 A
- Spray deposition of metals24 Oct 1995US 5,460,851 A
No published applications.
Most cited
By later US patents
- Spray deposition of metals27US 5,460,851 A1995
- Metallic articles having heat transfer channels and method of making26US 5,875,830 A1999
- Method for protecting a metal surface20US 5,516,586 A1996
- Metal spraying apparatus12US 5,476,222 A1995
- Apparatus for scanning a stream of atomized particles having externally adjustable and programmable gas routing7US 5,634,593 A1997