loadpatents
Patent applications and USPTO patent grants for Mallick; Siddharth.The latest application filed is for "pipeline handler with welder".
Patent | Date |
---|---|
Pipeline sprayer and method Grant 11,278,926 - George , et al. March 22, 2 | 2022-03-22 |
Pipeline Handler With Welder App 20210362261 - BOND; Timothy J. ;   et al. | 2021-11-25 |
Systems and methods for use in welding pipe segments of a pipeline Grant 11,175,099 - Rajagopalan , et al. November 16, 2 | 2021-11-16 |
Pipeline Sprayer And Method App 20210187534 - GEORGE; Michael ;   et al. | 2021-06-24 |
Self-powered welding systems and methods Grant 10,695,876 - Rajagopalan , et al. | 2020-06-30 |
Rotating welding system and methods Grant 10,589,371 - Rajagopalan , et al. | 2020-03-17 |
Systems And Methods For Use In Welding Pipe Segments Of A Pipeline App 20200033063 - Rajagopalan; Shankar T. ;   et al. | 2020-01-30 |
Systems and methods for use in welding pipe segments of a pipeline Grant 10,480,862 - Rajagopalan , et al. Nov | 2019-11-19 |
Laser controlled internal welding machine for a pipeline Grant 10,040,141 - Rajagopalan , et al. August 7, 2 | 2018-08-07 |
Near-weld purge gas delivery system Grant 9,969,031 - Clemmons , et al. May 15, 2 | 2018-05-15 |
Self-powered Welding Systems And Methods App 20180117718 - RAJAGOPALAN; Shankar T. ;   et al. | 2018-05-03 |
Rotating Welding System And Methods App 20180029154 - Rajagopalan; Shankar T. ;   et al. | 2018-02-01 |
Internally Welded Pipes App 20180031152 - Rajagopalan; Shankar T. ;   et al. | 2018-02-01 |
Near-weld Purge Gas Delivery System App 20180021891 - Clemmons; Mark ;   et al. | 2018-01-25 |
Systems And Methods For Use In Welding Pipe Segments Of A Pipeline App 20180001422 - RAJAGOPALAN; Shankar ;   et al. | 2018-01-04 |
Internal pipeline cooler Grant 9,821,415 - Rajagopalan , et al. November 21, 2 | 2017-11-21 |
Systems And Methods For Use In Welding Pipe Segments Of A Pipeline App 20170182605 - RAJAGOPALAN; Shankar T. ;   et al. | 2017-06-29 |
Near-weld Purge Gas Delivery System App 20160256961 - Clemmons; Mark ;   et al. | 2016-09-08 |
Internal Pipeline Cooler App 20150273636 - Rajagopalan; Shankar T. ;   et al. | 2015-10-01 |
Laser Controlled Internal Welding Machine For A Pipeline App 20140346163 - Rajagopalan; Shankar ;   et al. | 2014-11-27 |
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