Dietmar Van Loyen

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Wuppertal, DE

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Patents Applicationslast 30 patents

Information Patent Application
Apertured polymeric film web with surfactant mixture additive
- Publication number 20020143305
- Publication date Oct 3, 2002
- Ching-Yun Morris Yang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Apertured polymeric film web with diol/surfactant additive
- Publication number 20020123731
- Publication date Sep 5, 2002
- Ching-Yun Morris Yang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC