Ross; Louis R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ross; Louis R..The latest application filed is for "unsaturated polyester resin system for cured in-place piping".

Company Profile

1.5.3

Ross; Louis R. - Cincinnati OH
Ross; Louis R. - Newark 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
Unsaturated Polyester Resin System For Cured In-place Piping App 20220213294 - Hazen; Benjamin R. ; et al.	2022-07-07
Unsaturated polyester resin system for cured in-place piping Grant 11,180,632 - Hazen , et al. November 23, 2	2021-11-23
Unsaturated Polyester Resin System For Cured In-place Piping App 20190153196 - Hazen; Benjamin R. ; et al.	2019-05-23
Unsaturated polyester resin system for cured in-place piping Grant 10,131,766 - Hazen , et al. November 20, 2	2018-11-20
Unsaturated Polyester Resin System For Cured In-place Piping App 20180305521 - Hazen; Benjamin R. ; et al.	2018-10-25
Unsaturated polyester resin compositions containing compatible compounds having ether substituents Grant 5,262,457 - Ross , et al. * November 16, 1	1993-11-16
Unsaturated polyester resin compositions containing compatible compounds Grant 5,162,401 - Ross , et al. * November 10, 1	1992-11-10
Unsaturated polyester resin compositions containing compatible compounds Grant 5,089,544 - Ross , et al. February 18, 1	1992-02-18

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