Walter O. Ledig

Follow

Person

Matawan, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for collecting a volatile composition of matter releasabl...
- Patent number 6,511,852
- Issue date Jan 28, 2003
- International Flavors & Fragrances Inc.
- Walter O. Ledig
- G01 - MEASURING TESTING
Information Patent Grant
Process for collecting for subsequent analysis a volatile compositi...
- Patent number 6,495,375
- Issue date Dec 17, 2002
- International Flavors & Fragrances Inc.
- Walter O. Ledig
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for analyzing a volatile composition of matter releasably...
- Publication number 20010016357
- Publication date Aug 23, 2001
- Walter O. Ledig
- G01 - MEASURING TESTING