Langen; Evelyn
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langen; Evelyn.The latest application filed is for "liquid washing or cleaning agent having a polymer preventing graying".
- Langen; Evelyn - Dusseldorf N/A DE
- Langen, Evelyn - Moenchengladbach DE
- Langen, Evelyn - Monchengladbach DE
| Patent | Date |
|---|---|
| Liquid washing or cleaning agent having a polymer preventing graying Grant 8,486,883 - Schiedel , et al. July 16, 2 | 2013-07-16 |
| Liquid Washing Or Cleaning Agent Having A Polymer Preventing Graying App 20120151683 - Schiedel; Marc-Steffen ; et al. | 2012-06-21 |
| Liquid Washing Or Cleaning Agent Comprising Anti-graying Polysaccharide App 20120122753 - Schmiedel; Peter ; et al. | 2012-05-17 |
| Textile care product App 20050215449 - Penninger, Josef ; et al. | 2005-09-29 |
| Textile cleaning agent which is gentle on textiles App 20050119151 - Mayer, Konstanze ; et al. | 2005-06-02 |
| Transportation and storage system for rectangular spinning cans App 20010029730 - Langen, Evelyn | 2001-10-18 |
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