John H. Mackay

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Lake Zurich, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making microporous breathable film
- Patent number 6,953,510
- Issue date Oct 11, 2005
- Tredegar Film Products Corporation
- John H. Mackay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for adjusting WVTR and other properties of a polyolefin film
- Patent number 6,843,949
- Issue date Jan 18, 2005
- Tredegar Film Products Corporation
- Kevin A. Brady
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyolefin microporous breathable film
- Patent number 6,706,228
- Issue date Mar 16, 2004
- ExxonMobil Chemical Company
- John H. Mackay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing polyolefin microporous breathable film
- Patent number 6,264,864
- Issue date Jul 24, 2001
- Exxon Chemical Patents Inc
- John H. Mackay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for adjusting WVTR and other properties of a polyolefin film
- Patent number 6,258,308
- Issue date Jul 10, 2001
- Exxon Chemical Patents Inc
- Kevin A. Brady
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for adjusting WVTR and other properties of a polyolefin film
- Publication number 20030168776
- Publication date Sep 11, 2003
- Exxon Chemical Patents Inc.
- Kevin A. Brady
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for producing polyolefin microporous breathable film
- Publication number 20010042938
- Publication date Nov 22, 2001
- Exxon Chemical Patents Inc.
- John H. Mackay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for adjusting WVTR and other properties of a polyolefin film
- Publication number 20010041487
- Publication date Nov 15, 2001
- Exxon Chemical Patents Inc.
- Kevin A. Brady
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL