Nygaard; Kris J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nygaard; Kris J..The latest application filed is for "carrier device for downhole transport".

Company Profile

1.15.13

Nygaard; Kris J. - Houston TX
Nygaard; Kris J. - Glendale AZ

*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
Carrier Device for Downhole Transport App 20200141201 - Kibey; Sandeep A. ; et al.	2020-05-07
Systems and methods for stimulating a multi-zone subterranean formation Grant 9,963,960 - Tolman , et al. May 8, 2	2018-05-08
Sytems and methods for re-completing multi-zone wells Grant 9,945,218 - Tolman , et al. April 17, 2	2018-04-17
Systems and methods for secondary sealing of a perforation within a wellbore casing Grant 9,765,592 - Tolman , et al. September 19, 2	2017-09-19
Systems And Methods For Re-completing Multi-zone Wells App 20150315890 - TOLMAN; RANDY C. ; et al.	2015-11-05
Systems and Methods for Stimulating A Multi-Zone Subterranean Formation App 20150285052 - Tolman; Randy C. ; et al.	2015-10-08
Systems and Methods for Secondary Sealing of a Perforation within a Wellbore Casing App 20150090453 - Tolman; Randy C. ; et al.	2015-04-02
Method and apparatus associated with stimulation treatments for wells Grant 8,490,685 - Tolman , et al. July 23, 2	2013-07-23
Method and Apparatus Associated With Stimulation Treatments for Wells App 20090114392 - Tolman; Randy C. ; et al.	2009-05-07
Method and apparatus for stimulation of multiple formation intervals Grant 7,059,407 - Tolman , et al. June 13, 2	2006-06-13
Method and apparatus for stimulation of multiple formation intervals Grant 6,957,701 - Tolman , et al. October 25, 2	2005-10-25
Method and apparatus for stimulation of multiple formation intervals App 20050178551 - Tolman, Randy C. ; et al.	2005-08-18
Perforating gun assembly for use in multi-stage stimulation operations Grant 6,672,405 - Tolman , et al. January 6, 2	2004-01-06
Method for treating multiple wellbore intervals Grant 6,543,538 - Tolman , et al. April 8, 2	2003-04-08
Method and apparatus for stimulation of multiple formation intervals App 20030051876 - Tolman, Randy C. ; et al.	2003-03-20
Method and apparatus for stimulation of multiple formation intervals Grant 6,520,255 - Tolman , et al. February 18, 2	2003-02-18
Perforating gun assembly for use in multi-stage stimulation operations App 20020189802 - Tolman, Randy C. ; et al.	2002-12-19
Method and apparatus for stimulation of multiple formation intervals App 20020092650 - Tolman, Randy C. ; et al.	2002-07-18
Method and apparatus for stimulation of multiple formation intervals Grant 6,394,184 - Tolman , et al. May 28, 2	2002-05-28
Method for treating multiple wellbore intervals App 20020007949 - Tolman, Randy C. ; et al.	2002-01-24
Method and apparatus for stimulation of multiple formation intervals App 20010050172 - Tolman, Randy C. ; et al.	2001-12-13
Method and apparatus for controlled modification of fluid flow Grant 5,040,560 - Glezer , et al. August 20, 1	1991-08-20

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