IP Library › Assignment 046036/0699
Patent Assignment
Reel/Frame 046036/0699

Release of Security Interest

Recorded: 2018-06-09 Pages: 6
Assignor
PNC BANK, NATIONAL ASSOCIATION
Executed: 2018-06-01
Assignee
FAIRMOUNT SANTROL INC.
8834 MAYFIELD ROAD, CHESTERLAND, OHIO, 44026
Covered Properties (15)
Injection Molded Degradable Casing Perforation Ball Sealers
Patent: 5,990,051 →
Application: 09/055,549 →
Injection Molded Degradable Casing Perforation Ball Sealers Fluid Loss Additive and Method of Use
Patent: 6,380,138 →
Application: 09/444,901 →
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
Patent: 7,244,492 →
Application: 10/793,429 →
Publication: US 2005/0194141
Environmentally Safe Promoter for Use in Flotation Separation of Carbonates from Minerals
Patent: 7,275,643 →
Application: 11/203,919 →
Publication: US 2006/0037890
Proppants with Soluble Composite Coatings
Patent: 7,490,667 →
Application: 11/541,874 →
Publication: US 2008/0078547
Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom
Patent: 8,852,682 →
Application: 11/582,644 →
Publication: US 2007/0036977
Degradable Ball Sealers and Methods for Use in Well Treatment
Patent: 7,647,964 →
Application: 11/640,813 →
Publication: US 2007/0169935
No Hexa Shell Sand
Patent: 7,763,316 →
Application: 11/645,991 →
Publication: US 2007/0269593
No Hexa Shell Sand
Patent: 8,754,147 →
Application: 12/832,171 →
Publication: US 2010/0286306
Rapid Action Coater and Process for Coating Ceramic Particles Using Same
Patent: 8,697,185 →
Application: 12/914,560 →
Publication: US 2011/0104371
Transition Metal Proppants
Application: 15/228,189 →
Publication: US 2016/0369124
Degradable Ball Sealers with Improved Solubility Characteristics
Application: 15/708,957 →
Publication: US 2018/0079950
Degradable Ball Sealers with Improved Solubility Characteristics
Application: 62/396,960 →
Flowback Resistant Proppants
Application: 62/473,677 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
After-Acquired Patent Security Agreement (First Supplemental Filing) Mar 28, 2011
From: FAIRMOUNT MINERALS, LTD.
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 026035/0110 →
Change of Name Oct 17, 2014
From: FAIRMOUNT MINERALS, LTD.
To: FAIRMOUNT SANTROL INC.
Reel/Frame 034013/0803 →
Assignment of Assignor's Interest Oct 7, 2016
From: YANG, HUAXIANG; JOSYULA, KANTH V.; MEHTA, VINAY R.; NGUYEN, AN
To: FAIRMOUNT SANTROL INC.
Reel/Frame 039965/0503 →
Assignment of Assignor's Interest May 3, 2017
From: BAI, LITAO; JOSYULA, KANTH V.; MEHTA, VINAY R.
To: FAIRMOUNT SANTROL INC.
Reel/Frame 042225/0185 →
Assignment of Assignor's Interest Sep 22, 2017
From: YANG, HUAXIANG; JOSYULA, KANTH V.; MEHTA, VINAY R.; NGUYEN, AN
To: FAIRMOUNT SANTROL INC.
Reel/Frame 043667/0597 →
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 →
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 →
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 →
Security Interest Nov 6, 2017
From: FAIRMOUNT SANTROL INC.; SELF-SUSPENDING PROPPANT LLC; TECHNISAND, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 044040/0380 →
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: TECHNISAND, INC.
Reel/Frame 046036/0602 →
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: TECHNISAND, INC.
Reel/Frame 046036/0711 →
Assignment of Assignor's Interest Jul 18, 2018
From: AKBAR, SYED
To: TECHNISAND, INC.
Reel/Frame 046376/0794 →
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 →
Corporate Conversion Jan 31, 2025
From: COVIA SOLUTIONS INC.
To: COVIA SOLUTIONS LLC
Reel/Frame 070077/0320 →
Change of Name Jan 31, 2025
From: FAIRMOUNT SANTROL INC.
To: COVIA SOLUTIONS INC.
Reel/Frame 070079/0704 →
Release of Security Interest Feb 26, 2025
From: PNC BANK, NATIONAL ASSOCIATION
To: COVIA SOLUTIONS INC.; COVIA HOLDINGS LLC
Reel/Frame 070343/0973 →
Security Interest Mar 31, 2025
From: COVIA SOLUTIONS LLC; COVIA HOLDINGS LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 070681/0759 →