Mestemacher; Steven A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mestemacher; Steven A..The latest application filed is for "salt resistant polyamide compositions".

Company Profile

0.8.25

Mestemacher; Steven A. - Parkersburg WV US

*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
System of pipes for use in oil wells Grant 8,453,740 - Mohan , et al. June 4, 2	2013-06-04
Reinforced polymeric siphon tubes Grant 8,100,183 - Mestemacher , et al. January 24, 2	2012-01-24
Salt Resistant Polyamide Compositions App 20110052848 - DOSHI; SHAILESH RATILAL ; et al.	2011-03-03
System of Pipes for Use in Oil Wells App 20110041924 - Mohan; Pidatala K. ; et al.	2011-02-24
Coated pipes for harsh environments Grant 7,870,877 - McKeen , et al. January 18, 2	2011-01-18
Salt Resistant Polyamide Compositions App 20100233402 - Doshi; Shailesh Ratilal ; et al.	2010-09-16
Marine umbilical comprising hydrolysis resistant polyamides Grant 7,696,301 - Fish, Jr. , et al. April 13, 2	2010-04-13
Pipes Containing Nanoclays And Method For Their Manufacture App 20100028583 - Fish, JR.; Robert B. ; et al.	2010-02-04
Coated Pipes for Harsh Environments App 20090265913 - McKeen; Laurence Waino ; et al.	2009-10-29
Reinforced Polymeric Siphon Tubes App 20090236098 - Mestemacher; Steven A. ; et al.	2009-09-24
Coated pipes for harsh environments Grant 7,588,058 - McKeen , et al. September 15, 2	2009-09-15
Multilayered composite articles App 20080145584 - Fish; Robert B. ; et al.	2008-06-19
Pipes containing nanoclays and method for their manufacture App 20080102236 - Fish; Robert B. ; et al.	2008-05-01
Polymeric pipes and liners suitable for transporting oil and gas materials and made from blends of polyolefins and polyamides App 20080060699 - Mestemacher; Steven A.	2008-03-13
Polymeric pipes and containers with high barrier layers App 20080020160 - Doshi; Shailesh Ratilal ; et al.	2008-01-24
Pipes comprising hydrolysis resistant polyamides App 20080011380 - Fish; Robert B. JR. ; et al.	2008-01-17
Process for efficiently producing highly plasticized polyamide blends Grant 7,297,737 - Fish, Jr. , et al. November 20, 2	2007-11-20
Proppants made from filled polymers for use during oil and gas production and associated processes App 20070246214 - Fish; Robert B. JR. ; et al.	2007-10-25
Marine umbilical comprising hydrolysis resistant polyamides App 20070098941 - Fish; Robert B. JR. ; et al.	2007-05-03
Hydrolysis resistant polyamide compositions, and articles formed therefrom App 20070083033 - Fish; Robert B. JR. ; et al.	2007-04-12
Multilayered pipes App 20070036926 - Fish; Robert B. JR. ; et al.	2007-02-15
Polymeric pipes and liners suitable for transporting oil and gas materials and made from blends of polyolefins and polyamides App 20060185750 - Mestemacher; Steven A.	2006-08-24
Coated pipes for harsh environments App 20060137757 - McKeen; Laurence Waino ; et al.	2006-06-29
System of pipes for use in oil wells App 20060127622 - Mohan; Pidatala K. ; et al.	2006-06-15
Marine umbilical comprising hydrolysis resistant polyamides App 20060112997 - Fish; Robert B. JR. ; et al.	2006-06-01
Hydrolysis resistant polyamide compositions and articles formed therefrom App 20060111487 - Fish; Robert B. JR. ; et al.	2006-05-25
Multilayered pipes comprising hydrolysis resistant polyamides App 20060093772 - Fish; Robert B. JR. ; et al.	2006-05-04
Polymeric pipes and liners and fuel lines made from blends of fluoroppolymers and polyamides Grant 7,000,646 - Mestemacher February 21, 2	2006-02-21
Polymeric pipes made from blends of polyolefins and vinyl alcohol polymers App 20050181162 - Mestemacher, Steven A. ; et al.	2005-08-18
Polymeric pipes and liners and fuel lines made from blends of fluoroppolymers and polyamides App 20050048239 - Mestemacher, Steven A.	2005-03-03
Process for efficiently producing highly plasticized polyamide blends App 20050038146 - Fish, Robert B. JR. ; et al.	2005-02-17
Polymeric pipes and liners suitable for transporting oil and gas materials and made from blends of polyolefins and polyamides App 20040118468 - Mestemacher, Steven A.	2004-06-24

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