Calvin Hoi Wung Cheng

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Cincinnati, OH, US

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Patents Applicationslast 30 patents

Information Patent Application
Absorbent Article With Containment Barrier
- Publication number 20120150135
- Publication date Jun 14, 2012
- The Procter & Gamble Company
- Johannson Jimmy Tee, JR.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nonwoven Having Durable Hydrophilic Coating
- Publication number 20110268932
- Publication date Nov 3, 2011
- Kemal Vatansever Catalan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Web Material(s) for Absorbent Articles
- Publication number 20110196327
- Publication date Aug 11, 2011
- Rajeev Chhabra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Article with Containment Barrier
- Publication number 20110196325
- Publication date Aug 11, 2011
- Olaf Erik Alexander Isele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Article with Bonded Web Material
- Publication number 20110196332
- Publication date Aug 11, 2011
- Calvin Hoi Wung Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE