Tobacco Research and Development Institute (Proprietary) Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tobacco Research and Development Institute (Proprietary) Limited.The latest application filed is for "smoking article assembly".
- Tobacco Research and Development Institute (Proprietary) Limited - Stellenbosch N/A ZA
- TOBACCO RESEARCH AND DEVELOPMENT INSTITUTE (PROPRIETARY) LIMITED - PROPRIETARY
| Patent | Date |
|---|---|
| Relating to smoking article assembly Grant 10,772,351 - Bray , et al. Sept | 2020-09-15 |
| Smoking Article Assembly App 20200205465 - LE ROUX; Gerhard Malan | 2020-07-02 |
| Smoking article assembly Grant 10,548,344 - Le Roux Fe | 2020-02-04 |
| Methods and Equipment for Gathering Fibres App 20190239557 - FALLON; Gary ; et al. | 2019-08-08 |
| Apparatus comprising a tipping paper suction drum Grant 10,342,253 - Le Roux July 9, 2 | 2019-07-09 |
| Smoking article assembly machine for assembling smoking articles having segmented filters Grant 10,172,384 - Le Roux , et al. J | 2019-01-08 |
| Feed mechanism Grant 10,092,032 - Le Roux October 9, 2 | 2018-10-09 |
| Rolling Drum Assembly for Use in Smoking Article Manufacture App 20170112186 - FALLON; Gary ; et al. | 2017-04-27 |
| Apparatus Comprising a Tipping Paper Suction Drum App 20170079320 - LE ROUX; Gerhard | 2017-03-23 |
| Smoking Article Assembly Machine For Assembling Smoking Articles Having Segmented Filters App 20170035100 - LE ROUX; Gerhard ; et al. | 2017-02-09 |
| Improvements Relating to Smoking Article Assembly App 20150327592 - Bray; Andrew Jonathan ; et al. | 2015-11-19 |
| Feed mechanism Grant 9,101,166 - Le Roux August 11, 2 | 2015-08-11 |
| Feed mechanism Grant 9,089,163 - Le Roux July 28, 2 | 2015-07-28 |
| Feed Mechanism App 20140271060 - LE ROUX; Gerhard | 2014-09-18 |
| Feed Mechanism App 20140271059 - LE ROUX; Gerhard | 2014-09-18 |
| Flow control device for a smoking article Grant 8,770,206 - Le Roux July 8, 2 | 2014-07-08 |
| Smoking Article Assembly App 20140158142 - Le Roux; Gerhard Malan | 2014-06-12 |
| Smoking article and method of manufacturing a smoking article Grant 8,636,012 - Le Roux , et al. January 28, 2 | 2014-01-28 |
| Feed Mechanism App 20130266406 - Le Roux; Gerhard | 2013-10-10 |
| Flow Control Device for a Smoking Article App 20130032161 - Herholdt; Arnold Leslie | 2013-02-07 |
| Fluid Release Mechanism App 20120260928 - Herholdt; Arnold Leslie | 2012-10-18 |
| Filter Rod Maker App 20120220438 - Herholdt; Arnold Leslie ; et al. | 2012-08-30 |
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