Assignee
INA ACQUISITION CORP
US·35 granted patents·10 pending applications·201 citations·filing 1995–2024
Top patents by PatentIndex Score
45 records- 0194US9371950B2Method of lining a pipeINA ACQUISITION CORP·Filed 2015·Granted Jun 21, 2016·10 cites·8 claims
- 0290US10357907B2System and method for applying moldable material to a pipe by injecting moldable material from a movable supportINA ACQUISITION CORP·Filed 2016·Granted Jul 23, 2019·6 cites·8 claims
- 0388US9453597B2Air inversion and steam cure of cured in place liners apparatusINA ACQUISITION CORP·Filed 2012·Granted Sep 27, 2016·10 cites·32 claims
- 0487US10428992B2Cured in place liner system and installation methodsINA ACQUISITION CORP·Filed 2016·Granted Oct 1, 2019·2 cites·20 claims
- 0587US10077855B2Method of lining pipe with high strength liner, high strength liner, and pipe lined with high strength linerINA ACQUISITION CORP·Filed 2015·Granted Sep 18, 2018·6 cites·14 claims
- 0686US2025128423A1Cutting path determination for remote cutterINA ACQUISITION CORP·Filed 2024·Application pending·0 cites
- 0786US2025129874A1Locating branch conduit in a lined pipeINA ACQUISITION CORP·Filed 2024·Application pending·0 cites
- 0886US2025128437A1Augmented reestablishment of fluid communication in a pipeINA ACQUISITION CORP·Filed 2024·Application pending·0 cites
- 0985US8015695B2Reinstatement of an existing connection in a lined conduitINA ACQUISITION CORP·Filed 2007·Granted Sep 13, 2011·20 cites·4 claims
- 1085US2025129873A1Control of cutting in a lined pipeINA ACQUISITION CORP·Filed 2024·Application pending·0 cites
- 1185US2025129875A1Control of robot tool in a space-constrained environmentINA ACQUISITION CORP·Filed 2024·Application pending·0 cites
- 1283US11724318B2Bit for removing a plug from a branch conduitINA ACQUISITION CORP·Filed 2021·Granted Aug 15, 2023·1 cites·20 claims
- 1382US6176525B1Thermoplastic liner and a flange on a tubular member lined with a thermoplastic liner and a flange lined tubular memberINA ACQUISITION CORP·Filed 2000·Granted Jan 23, 2001·24 cites·7 claims
- 1480US8038913B2Installation of cured in place liners with dual gland air inversion and steam cure apparatusINA ACQUISITION CORP·Filed 2009·Granted Oct 18, 2011·6 cites·15 claims
- 1579US11118716B2Curing device for curing a pipe linerINA ACQUISITION CORP·Filed 2018·Granted Sep 14, 2021·9 cites·18 claims
- 1678US12292155B2System and method of liner storage and transportINA ACQUISITION CORP·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1776US7766048B2Installation of cured in place liners with air and flow-through steam to cureINA ACQUISITION CORP·Filed 2005·Granted Aug 3, 2010·10 cites·18 claims
- 1874US7857932B1Cured in place liner with everted outer impermeable layer and method of manufactureINA ACQUISITION CORP·Filed 2003·Granted Dec 28, 2010·17 cites·9 claims
- 1974US6089275AReplacement pipe for installation in an existing conduitINA ACQUISITION CORP·Filed 1995·Granted Jul 18, 2000·22 cites·10 claims
- 2074US2024060592A1Methods,systems, and apparatus for use in main pipes connected to branch conduitINA ACQUISITION CORP·Filed 2023·Application pending·0 cites
- 2173US11828400B2Methods, systems, and apparatus for use in main pipes connected to branch conduitINA ACQUISITION CORP·Filed 2022·Granted Nov 28, 2023·0 cites·20 claims
- 2271US12123537B2Mobile system for pipe rehabilitationINA ACQUISITION CORP·Filed 2022·Granted Oct 22, 2024·1 cites·20 claims
- 2370US11933447B2System and method of liner storage and transportINA ACQUISITION CORP·Filed 2022·Granted Mar 19, 2024·0 cites·24 claims
- 2470US6682264B1Method of accurate trenchless installation of underground pipeINA ACQUISITION CORP·Filed 2002·Granted Jan 27, 2004·44 cites·12 claims
- 2568US11014309B2Cured in place liner terminationINA ACQUISITION CORP·Filed 2019·Granted May 25, 2021·0 cites·20 claims
- 2668US10704728B2Pipe liner and method of making sameINA ACQUISITION CORP·Filed 2018·Granted Jul 7, 2020·1 cites·20 claims
- 2764US11708919B2High strength, stretchable liner, for pipeINA ACQUISITION CORP·Filed 2020·Granted Jul 25, 2023·0 cites·21 claims
- 2864US11137102B2Cured in place liner system and installation methodsINA ACQUISITION CORP·Filed 2019·Granted Oct 5, 2021·0 cites·18 claims
- 2961US11384889B2Pipe liner and method of making and installing the sameINA ACQUISITION CORP·Filed 2020·Granted Jul 12, 2022·0 cites·20 claims
- 3059US2026049682A1Installation recovery for a pipe linerINA ACQUISITION CORP·Filed 2024·Application pending·0 cites
- 3158US10816112B2Method of lining pipe with high strength liner, high strength liner, and pipe lined with high strength linerINA ACQUISITION CORP·Filed 2018·Granted Oct 27, 2020·0 cites·20 claims
- 3258US7866968B2Reusable inversion sleeve assembly for inversion of cured in place linersINA ACQUISITION CORP·Filed 2007·Granted Jan 11, 2011·1 cites·16 claims
- 3355US7018577B2Panel liner and method of making sameINA ACQUISITION CORP·Filed 2003·Granted Mar 28, 2006·6 cites·10 claims
- 3453US12330112B2Filtering byproducts of CIPP installationINA ACQUISITION CORP·Filed 2022·Granted Jun 17, 2025·0 cites·6 claims
- 3553US10471662B2Cured in place liner terminationINA ACQUISITION CORP·Filed 2016·Granted Nov 12, 2019·0 cites·29 claims
- 3651US11577200B1VOC mitigation in cured in place pipe installationINA ACQUISITION CORP·Filed 2021·Granted Feb 14, 2023·0 cites·12 claims
- 3748US2009289451A1T-Nut Assembly For Sealing An Existing Connection In A Lined ConduitINA ACQUISITION CORP·Filed 2009·Application pending·0 cites
- 3847US12447890B2Over the hole trailerINA ACQUISITION CORP·Filed 2022·Granted Oct 21, 2025·0 cites·22 claims
- 3944US11873939B2Pipe liner end terminationINA ACQUISITION CORP·Filed 2020·Granted Jan 16, 2024·0 cites·16 claims
- 4042US11649601B2Method and apparatus for installing end sealsINA ACQUISITION CORP·Filed 2020·Granted May 16, 2023·0 cites·20 claims
- 4141US6135748AApparatus for manufacturing a replacement pipe liner in reduced formINA ACQUISITION CORP·Filed 1995·Granted Oct 24, 2000·5 cites·22 claims
- 4240US10960588B2System and method for applying moldable material to a pipeINA ACQUISITION CORP·Filed 2016·Granted Mar 30, 2021·0 cites·27 claims
- 4335US11173634B2Electromagnetic radiation curable pipe liner and method of making and installing the sameINA ACQUISITION CORP·Filed 2018·Granted Nov 16, 2021·0 cites·15 claims
- 4435US2021388510A1Short message service transceiver moduleINA ACQUISITION CORP·Filed 2020·Application pending·0 cites
- 4534US2021207756A1Method of Reinforcing Pipe and Reinforced PipeINA ACQUISITION CORP·Filed 2020·Application pending·0 cites
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