Weekley; Mitchell Z.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weekley; Mitchell Z..The latest application filed is for "method of manufacturing polystyrene foam with polymer processing additives".

Company Profile

0.16.18

Weekley; Mitchell Z. - Tallmadge OH
Weekley; Mitchell Z. - Akron OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of manufacturing polystyrene foam with polymer processing additives Grant 10,059,822 - Delaviz , et al. August 28, 2	2018-08-28
Cell size enlargers for polystyrene foams Grant 9,752,004 - Patel , et al. September 5, 2	2017-09-05
Method of manufacturing polystyrene foam with polymer processing additives Grant 9,714,330 - Delaviz , et al. July 25, 2	2017-07-25
Method Of Manufacturing Polystyrene Foam With Polymer Processing Additives App 20170114202 - Delaviz; Yadollah ; et al.	2017-04-27
Method Of Manufacturing Polystyrene Foam With Polymer Processing Additives App 20170114201 - Delaviz; Yadollah ; et al.	2017-04-27
To Enhance The Thermal Insulation Of Polymeric Foam By Reducing Cell Anisotropic Ratio And The Method For Production Thereof App 20160068648 - Miller; Larry M. ; et al.	2016-03-10
Method Of Manufacturing Polystyrene Foam With Polymer Processing Additives App 20140187656 - Delaviz; Yadollah ; et al.	2014-07-03
Method Of Manufacturing Polystyrene Foam With Polymer Processing Additives App 20140187657 - Delaviz; Yadollah ; et al.	2014-07-03
Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam Grant 8,754,143 - Delaviz , et al. June 17, 2	2014-06-17
To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof Grant 8,557,884 - Miller , et al. October 15, 2	2013-10-15
Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam Grant 8,378,001 - Delaviz , et al. February 19, 2	2013-02-19
Method of manufacturing polystyrene foam with polymer processing additives Grant 8,119,701 - Delaviz , et al. February 21, 2	2012-02-21
Polystyrene/polyethylene Oxide Copolymer For Enhancing Water Vapor Permeability In Thermoplastic Foam App 20110190405 - Delaviz; Yadollah ; et al.	2011-08-04
Extruded Polystyrene Foam Containing Propylene Carbonate, Ethylene Carbonate or Butylene Carbonate as a Process Aids App 20110144221 - Delaviz; Yadollah ; et al.	2011-06-16
To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof App 20090054541 - Miller; Larry M. ; et al.	2009-02-26
Polystyrene foams incorporating nanographite and HFC-134 App 20080242752 - Delaviz; Yadollah ; et al.	2008-10-02
Cell size enlargers for polystyrene foams App 20070299152 - Patel; Bharat ; et al.	2007-12-27
To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof App 20070179206 - Miller; Larry M. ; et al.	2007-08-02
Method of manufacturing polystyrene foam with polymer processing additives App 20070173554 - Delaviz; Yadollah ; et al.	2007-07-26
To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof App 20070142487 - Miller; Larry M. ; et al.	2007-06-21
Method of manufacturing polystyrene foam with polymer processing additives App 20070090552 - Delaviz; Yadollah ; et al.	2007-04-26
Asphalt-filled polymer foams Grant 7,166,646 - Loh , et al. January 23, 2	2007-01-23
To enhance thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof App 20050192368 - Miller, Larry M. ; et al.	2005-09-01
Asphalt filled polymer foam Grant 6,908,950 - Loh , et al. June 21, 2	2005-06-21
Asphalt-filled polymer foams App 20040242715 - Loh, Roland R. ; et al.	2004-12-02
To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof App 20030225172 - Miller, Larry M. ; et al.	2003-12-04
Asphalt filled polymer foam App 20030100621 - Loh, Roland R. ; et al.	2003-05-29
Process for producing extruded foam products with higher levels of CO2 as a blowing agent Grant 6,187,831 - Miller , et al. February 13, 2	2001-02-13
Process for producing extruded foam products having polystyrene blends with high levels of CO.sub.2 as a blowing agent Grant 6,123,881 - Miller , et al. September 26, 2	2000-09-26
Process for producing foam by monitoring key process parameters Grant 6,093,352 - Miller , et al. July 25, 2	2000-07-25

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