Felix Ahrens

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Battenberg, DE

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Patents Applicationslast 30 patents

Information Patent Application
FILTER MEDIA COMPRISING NON-FLUORINATED WATER REPELLENT ADDITIVES
- Publication number 20220161169
- Publication date May 26, 2022
- Hollingsworth & Vose Company
- Dimitry Papkov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA COMPRISING FLUORINATED AND NON-FLUORINATED WATER REPEL...
- Publication number 20220161171
- Publication date May 26, 2022
- Hollingsworth & Vose Company
- Dimitry Papkov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA HAVING A DENSITY VARIATION
- Publication number 20180133632
- Publication date May 17, 2018
- Hollingsworth & Vose Company
- Sandra Tripp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL