Plasma Plus
Van Nuys, CA, US· latest recorded location
Plasma Plus is named on 6 US grants and 0 published applications in this corpus. Its most frequent classification is D21H (Pulp compositions).
- Granted patents
- 6
- Published applications
- 0
- Inventors
- 8
- Granted in 2026 so far
- 0
- Most recent grant
- 10 Aug 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
By publication year.
Technology areas
Share of 6 documents
- D21HPulp compositions3
- B29CShaping or joining of plastics2
- B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding2
- C01BNon-metallic elements2
- D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns2
- B01JChemical or physical processes1
- C08JWorking-up1
- H01JElectric discharge tubes or discharge lamps1
- H05FStatic electricity1
- H05HPlasma technique1
Recent patents
- Producing chlorine and hydrogen from hydrogen chloride by plasma process10 Aug 1999US 5,935,390 A
- Method for making hydrogen saturated metal compounds8 Oct 1996US 5,562,809 A
- Gas plasma treatment for modification of surface wetting properties6 Sep 1994US 5,344,462 A
- Gas plasma treatment for water and oil proofing of fabrics and paper12 Jul 1994US 5,328,576 A
- Gas plasma treatment of plant seeds25 Jan 1994US 5,281,315 A
No published applications.
Most cited
By later US patents
- Gas plasma treatment for modification of surface wetting properties21US 5,344,462 A1994
- Gas plasma treatment of plant seeds16US 5,281,315 A1994
- Gas plasma treatment for water and oil proofing of fabrics and paper12US 5,328,576 A1994
- Gas plasma treatment for archival preservation of manuscripts and the like9US 5,262,208 A1993
- Producing chlorine and hydrogen from hydrogen chloride by plasma process7US 5,935,390 A1999