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View up-to-date information on Castrol India Ltd patents, including inventor and filing insights.
Patent Trends
| Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
|---|---|---|---|---|
| CA2508716C | Grant | Sheet metal layered with phosphate ester and lubricant | C10M137/04; C10M173/02; C10M2201/08; C10M2201/085; C10M2201/087; C10M2215/04; C10M2215/042; C10M2219/068; C10M2219/104; C10M2219/106; C10M2223/04; C10M2223/0405; C10N2030/06; C10N2040/24; C10N2050/02; C10N2050/023; C10N2070/00; C10N2080/00; C23C22/60; C23C22/68; B21C9/00; B21D22/20; B21D22/201 | July 17, 2012 |
| UA086583C2 | Grant | Metal sheet coated with lubricant coating, having improved molding properties, application process and use of solution of organic ester of phosphoric acid for metal surfaces processing. | C10M137/04; C10M173/02; C10M2201/08; C10M2201/085; C10M2201/087; C10M2215/04; C10M2215/042; C10M2219/068; C10M2219/104; C10M2219/106; C10M2223/04; C10M2223/0405; C10N2030/06; C10N2040/24; C10N2050/02; C10N2050/023; C10N2070/00; C10N2080/00; C23C22/60; C23C22/68; B21C9/00; B21D22/20; B21D22/201 | May 12, 2009 |
| RU2343223C2 | Grant | Metal plate, manufacturing method of metal plate, water solution, usage of water solution, concentrate for solution preparation, usage of metal plate | C10M137/04; C10M173/02; C10M2201/08; C10M2201/085; C10M2201/087; C10M2215/04; C10M2215/042; C10M2219/068; C10M2219/104; C10M2219/106; C10M2223/04; C10M2223/0405; C10N2030/06; C10N2040/24; C10N2050/02; C10N2050/023; C10N2070/00; C10N2080/00; C23C22/60; C23C22/68; B21C9/00; B21D22/20; B21D22/201 | January 10, 2009 |
| KR1020050101312A | Application | Lubricant coated sheet metal with improved deformation properties | C10M137/04; C10M173/02; C10M2201/08; C10M2201/085; C10M2201/087; C10M2215/04; C10M2215/042; C10M2219/068; C10M2219/104; C10M2219/106; C10M2223/04; C10M2223/0405; C10N2030/06; C10N2040/24; C10N2050/02; C10N2050/023; C10N2070/00; C10N2080/00; C23C22/60; C23C22/68; B21C9/00; B21D22/20; B21D22/201 | October 21, 2005 |
| EP1567623A2 | Application | Schmierstoffbeschichtetes metallblech mit verbesserten umformeigenschaften | C10M137/04; C10M173/02; C10M2201/08; C10M2201/085; C10M2201/087; C10M2215/04; C10M2215/042; C10M2219/068; C10M2219/104; C10M2219/106; C10M2223/04; C10M2223/0405; C10N2030/06; C10N2040/24; C10N2050/02; C10N2050/023; C10N2070/00; C10N2080/00; C23C22/60; C23C22/68; B21C9/00; B21D22/20; B21D22/201 | August 31, 2005 |
Top Inventors by Filings (Count by publication)
| Name | Count |
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