Patent Assignment
Reel/Frame 044040/0380
Security Interest
Recorded: 2017-11-06
Pages: 9
Assignors
FAIRMOUNT SANTROL INC.
Executed: 2017-11-01
SELF-SUSPENDING PROPPANT LLC
Executed: 2017-11-01
TECHNISAND, INC.
Executed: 2017-11-01
Assignee
PNC BANK, NATIONAL ASSOCIATION
COMMERCIAL LOAN SERVICE CENTER/DCC, 500 FIRST AVENUE, PITTSBURGH, PENNSYLVANIA, 15219
Covered Properties
(36)
Self-Suspending Proppants
PCT:
PCT/US2017/056287 ↗
Injection Molded Degradable Casing Perforation Ball Sealers
Patent:
5,990,051 →
Application:
09/055,549 →
Proppant Containing Bondable Particles and Removable Particles
Patent:
6,114,410 →
Application:
09/129,063 →
Injection Molded Degradable Casing Perforation Ball Sealers Fluid Loss Additive and Method of Use
Patent:
6,380,138 →
Application:
09/444,901 →
Proppant containing bondable particles and removable particles
Patent:
6,328,105 →
Application:
09/616,648 →
Downhole Chemical Delivery System for Oil and Gas Wells
Process for Incremental Coating of Proppants for Hydraulic Fracturing and Proppants Produced Therefrom
Patent:
7,135,231 →
Application:
10/611,200 →
Soluble Fibers for Use in Resin Coated Proppant
Environmentally Safe Promoter for Use in Flotation Separation of Carbonates from Minerals
Proppants with Soluble Composite Coatings
Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom
Degradable Ball Sealers and Methods for Use in Well Treatment
No Hexa Shell Sand
No Hexa Shell Sand
Proppants for Hydraulic Fracturing Technologies
Rapid Action Coater and Process for Coating Ceramic Particles Using Same
Self-Suspending Proppants for Hydraulic Fracturing
Self-Suspending Proppants for Hydraulic Fracturing Comprising a Coating of Hydrogel-Forming Polymer
Self-Suspending Proppants for Hydraulic Fracturing
Calcium Ion Tolerant Self-Suspending Proppants
Self-Suspending Proppants for Hydraulic Fracturing
Self-Suspending Proppants for Hydraulic Fracturing
Application:
15/078,371 →
Publication:
US 2016/0200966
Self-Suspending Proppants for Hydraulic Fracturing
Hard and Salt Water Resistant Self Suspending Proppants
Application:
15/091,987 →
Publication:
US 2016/0298026
Transition Metal Proppants
Application:
15/228,189 →
Publication:
US 2016/0369124
Proppants for Hydraulic Fracturing Technologies
Self-Suspending Proppants for Hydraulic Fracturing
Salt-Tolerant Self-Suspending Proppants
Application:
15/595,722 →
Publication:
US 2017/0335178
Degradable Ball Sealers with Improved Solubility Characteristics
Application:
15/708,957 →
Publication:
US 2018/0079950
Self-Suspending Proppants for Hydraulic Fracturing
Self-Suspending Proppants
Application:
15/782,066 →
Publication:
US 2018/0155614
Self-Suspending Proppants
Application:
15/782,922 →
Publication:
US 2018/0105735
Degradable Ball Sealers with Improved Solubility Characteristics
Application:
62/396,960 →
Self-Suspending Proppants
Application:
62/428,258 →
Flowback Resistant Proppants
Application:
62/473,677 →
Improved Self-Suspending Proppants Made from Powdered Hydrogel-Forming Polymers
Application:
62/526,614 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 19, 2012
From: MAHONEY, ROBERT P.; SOANE, DAVID S.; HERRING, MARIE K.; KINCAID, KEVIN P.
To: SOANE ENERGY, LLC
Reel/Frame 029324/0681 →
Assignment of Assignor's Interest
Sep 17, 2013
From: SOANE ENERGY LLC
To: SELF-SUSPENDING PROPPANT LLC
Reel/Frame 031222/0032 →
Assignment of Assignor's Interest
Sep 18, 2013
From: SOANE ENERGY LLC
To: SELF-SUSPENDING PROPPANT LLC
Reel/Frame 031228/0547 →
Change of Name
Oct 17, 2014
From: FAIRMOUNT MINERALS, LTD.
To: FAIRMOUNT SANTROL INC.
Reel/Frame 034013/0803 →
Assignment of Assignor's Interest
Mar 18, 2015
From: SOANE, DAVID S.; MAHONEY, ROBERT P.; HERRING, MARIE K.; KINCAID, KEVIN P.
To: SELF-SUSPENDING PROPPANT LLC
Reel/Frame 035191/0173 →
Security Interest
Apr 19, 2016
From: SELF-SUSPENDING PROPPANT LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 038322/0170 →
Release of Security Interest in Patents Filed at R/F 024804/0940
Nov 1, 2017
From: BARCLAYS BANK PLC
To: FAIRMOUNT SANTROL INC. (F/K/A FAIRMOUNT MINERALS, LTD.)
Reel/Frame 044348/0220 →
Release of Security Interest in Patents Filed at R/F 038322/0170
Nov 1, 2017
From: BARCLAYS BANK PLC
To: SELF-SUSPENDING PROPPANT LLC
Reel/Frame 044654/0001 →
Release of Security Interest in Patents Filed at R/F 024804/0924
Nov 1, 2017
From: BARCLAYS BANK PLC
To: TECHNISAND, INC.
Reel/Frame 044348/0332 →
Security Interest
Nov 2, 2017
From: TECHNISAND, INC.
To: BARCLAYS BANK PLC
Reel/Frame 044014/0676 →
Security Interest
Nov 2, 2017
From: SELF-SUSPENDING PROPPANT LLC
To: BARCLAYS BANK PLC
Reel/Frame 044014/0878 →
Security Interest
Nov 2, 2017
From: FAIRMOUNT SANTROL INC.
To: BARCLAYS BANK PLC
Reel/Frame 044014/0757 →
Release of Security Interest
Jun 9, 2018
From: BARCLAYS BANK PLC
To: TECHNISAND, INC.
Reel/Frame 046036/0602 →
Release of Security Interest
Jun 9, 2018
From: BARCLAYS BANK PLC
To: FAIRMOUNT SANTROL, INC.
Reel/Frame 046036/0619 →
Release of Security Interest
Jun 9, 2018
From: BARCLAYS BANK PLC
To: SELF-SUSPENDING PROPPANT LLC
Reel/Frame 046036/0627 →
Release of Security Interest
Jun 9, 2018
From: PNC BANK, NATIONAL ASSOCIATION
To: FAIRMOUNT SANTROL INC.
Reel/Frame 046036/0699 →
Release of Security Interest
Jun 9, 2018
From: PNC BANK, NATIONAL ASSOCIATION
To: SELF-SUSPENDING PROPPANT LLC
Reel/Frame 046036/0705 →
Release of Security Interest
Jun 9, 2018
From: PNC BANK, NATIONAL ASSOCIATION
To: TECHNISAND, INC.
Reel/Frame 046036/0711 →
Security Interest
Aug 27, 2018
From: COVIA HOLDINGS CORPORATION; FAIMOUNT SANTROL INC.; TECHNISAND, INC.; SELF-SUSPENDING PROPPANT LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 047320/0483 →
Security Interest
Oct 19, 2020
From: BARCLAYS BANK PLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 054113/0352 →
Release of Security Interest
Jan 1, 2021
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: COVIA HOLDINGS LLC (FORMERLY COVIA HOLDINGS CORPORATION)
Reel/Frame 054886/0318 →
Security Interest
Jan 29, 2021
From: COVIA HOLDINGS LLC (FORMERLY COVIA HOLDINGS CORPORATION)
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 055173/0660 →
Security Interest
Dec 27, 2021
From: COVIA SOLUTIONS INC.; COVIA HOLDINGS LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 058581/0517 →
Change of Name
Jan 31, 2025
From: FAIRMOUNT SANTROL INC.
To: COVIA SOLUTIONS INC.
Reel/Frame 070079/0704 →
Corporate Conversion
Jan 31, 2025
From: COVIA SOLUTIONS INC.
To: COVIA SOLUTIONS LLC
Reel/Frame 070077/0320 →