Ruth A. Ebbens

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Dimensionally stable bonded nonwoven fibrous webs
- Patent number 8,802,002
- Issue date Aug 12, 2014
- 3M Innovative Properties Company
- Michael R. Berrigan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of making a thermally stable acoustical insulation microfibe...
- Patent number 5,961,904
- Issue date Oct 5, 1999
- Minnesota Mining and Manufacturing Co.
- Michael D. Swan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermally stable acoustical insulation
- Patent number 5,773,375
- Issue date Jun 30, 1998
- Michael D. Swan
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIMENSIONALLY STABLE BONDED NONWOVEN FIBROUS WEBS
- Publication number 20140024279
- Publication date Jan 23, 2014
- 3M Innovative Properties Company
- Michael R. Berrigan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
DIMENSIONALLY STABLE BONDED NONWOVEN FIBROUS WEBS
- Publication number 20080160861
- Publication date Jul 3, 2008
- Michael R. Berrigan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS