Engelbrecht; Lothar Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Engelbrecht; Lothar Alexander.The latest application filed is for "photoactivable nitrogen bases".
- Engelbrecht; Lothar Alexander - KL Heerenveen NL
- Engelbrecht; Lothar Alexander - Heerenveen N/A NL
| Patent | Date |
|---|---|
| Photoactivable nitrogen bases Grant 9,921,477 - Dietliker , et al. March 20, 2 | 2018-03-20 |
| Multipurpose additive for low VOC solvent based coatings Grant 8,486,187 - Engelbrecht , et al. July 16, 2 | 2013-07-16 |
| Slip-and leveling agent Grant 7,915,343 - Van Der Sluis , et al. March 29, 2 | 2011-03-29 |
| Slip- and leveling agent Grant 7,902,297 - Engelbrecht , et al. March 8, 2 | 2011-03-08 |
| Polymers obtained via nitroxyl radical polymerization Grant 7,858,694 - Engelbrecht , et al. December 28, 2 | 2010-12-28 |
| Alkoxyamines containing unsaturated groups Grant 7,812,100 - Engelbrecht , et al. October 12, 2 | 2010-10-12 |
| Photoactivable Nitrogen Bases App 20100105794 - Dietliker; Kurt ; et al. | 2010-04-29 |
| Pigmented tinting concentrates comprising a diels alder humectant Grant 7,686,877 - Engelbrecht , et al. March 30, 2 | 2010-03-30 |
| Polyurethane dispersant Grant 7,682,439 - Noordam , et al. March 23, 2 | 2010-03-23 |
| Multipurpose Additive For Low VOC Solvent Based Coatings App 20100004366 - Engelbrecht; Lothar Alexander ; et al. | 2010-01-07 |
| Novel Alkoxyamines Containing Unsaturated Groups App 20090198033 - Engelbrecht; Lothar Alexander ; et al. | 2009-08-06 |
| Slip-and leveling agent App 20090186979 - Engelbrecht; Lothar Alexander ; et al. | 2009-07-23 |
| Slip-and Leveling Agent App 20090176929 - Van Der Sluis; Marcelles ; et al. | 2009-07-09 |
| Polyurethane Dispersant App 20090137733 - Noordam; Arend ; et al. | 2009-05-28 |
| Polymers obtained via nitroxyl radical polymerization App 20090088518 - Engelbrecht; Lothar Alexander ; et al. | 2009-04-02 |
| Pigmented tinting concentrates comprising a diels alder humectant App 20090044721 - Engelbrecht; Lothar Alexander ; et al. | 2009-02-19 |
| Levelling agent and anti-cratering agent Grant 7,173,084 - Pirrung , et al. February 6, 2 | 2007-02-06 |
| Levelling agent and anti-cratering agent App 20040236007 - Pirrung, Frank Olivier Heinrich ; et al. | 2004-11-25 |
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