Alan T Leaver
Inventor
Stats
- 4 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 4 US Applications Filed
- 9 Total Citation Count
- Oct 5, 2005 Most Recent Filing
- Jun 7, 1989 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DYSTAR COLOURS DISTRIBUTION GMBH | 2
| 2003
|
| BASF AKTIENGESELLSCHAFT | 1
| 1998
|
| DYSTAR COLOURS DEUTSCHLAND GMBH | 2
| 2005
|
| DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG | 1
| 1989
|
Inventor Addresses
| Address | Duration |
|---|---|
| Manchester, GB | Feb 08, 00 - Aug 26, 08 |
| Worsley, GB2 | Oct 02, 90 - Oct 02, 90 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C09B: | ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES | 4 |
| C09D: | COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR | 1 |
| D06P: | DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7416591 | 2008 | Disperse dye mixtures | 3 |
| 2008/0022,894 | 2008 | Disperse Dye Mixtures | 0 |
| 7118604 | 2006 | Non azo disperse dye mixtures | 2 |
| 2004/0019,983 | 2004 | Non azo disperse dye mixtures | 1 |
| 6022957 | 2000 | Azothiophenes and mixtures thereof | 1 |
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