IP Library › Assignment 036573/0355
Patent Assignment
Reel/Frame 036573/0355

Release of Security Interest

Recorded: 2015-09-16 Pages: 3
Assignor
PNC BANK, NATIONAL ASSOCIATION
Executed: 2015-09-15
Assignee
BENCHMARK RESEARCH & TECHNOLOGY, LLC
2801 POST OAK BLVD., SUITE 400, HOUSTON, TEXAS, 77056
Covered Properties (22)
Process for Preparation of Stable Aqueous Solutions of Zirconium Chelates
Patent: 5,182,408 →
Application: 07/691,363 →
Borate Cross-Linking Solutions
Patent: 5,160,445 →
Application: 07/705,605 →
Process for Preparation and Composition of Stable Aqueous Solutions of Boron Zirconium Chelates for High Temperature Frac Fluids
Patent: 5,217,632 →
Application: 07/880,650 →
Method of Preparing Stable Aluminum Acetate Solutions
Patent: 5,233,065 →
Application: 07/912,289 →
Borate Cross-Linking Solutions
Patent: 5,252,234 →
Application: 07/927,974 →
Borate Cross-Linking Solutions
Patent: 5,266,224 →
Application: 07/927,975 →
Borate Cross-Linking Solutions
Patent: 5,252,235 →
Application: 07/927,976 →
Borate Cross-Linking Solutions
Patent: 5,252,236 →
Application: 07/927,978 →
Borate Cross-Linking Solutions
Patent: 5,310,489 →
Application: 08/067,847 →
A Method of Gelling a Guar or Derivatized Guar Polymer Solution Utilized to Perform a Hydraulic Fracturing Operation
Patent: 5,488,083 →
Application: 08/213,868 →
Process for Preparation of Stable Aqueous Solutions of Zirconium Chelates
Patent: 5,466,846 →
Application: 08/340,661 →
Carboxyalkyl Substituted Polygalactomannan Fracturing Fluids
Patent: 5,614,475 →
Application: 08/428,263 →
A Method and Composition for Delaying the Cross-Linking of Water Soluble Polymer Solutions
Patent: 5,565,513 →
Application: 08/495,180 →
Carboxyalkyl Substituted Polygalactomannan Fracturing Fluids
Patent: 5,697,444 →
Application: 08/806,348 →
Suspended Delayed Borate Cross-Linker
Patent: 6,251,838 →
Application: 09/165,962 →
Cementing Compositions, a Method of Making Therefor, and a Method for Cementing Wells
Patent: 6,171,386 →
Application: 09/234,951 →
Suspended Delayed Borate Cross-Linker
Patent: 6,225,264 →
Application: 09/470,524 →
Aqueous Based Zirconium (Iv) Crosslinked Guar Fracturing Fluid and a Method of Making and Use Therefor
Patent: 6,737,386 →
Application: 09/579,658 →
Suspensions of Water Soluble Polymers in Surfactant Free Non-Aqueous Solvents
Patent: 6,818,597 →
Application: 09/771,226 →
Publication: US 2002/0019318
Suspensions of Particles in Non-Aqueous Solvents
Patent: 6,743,756 →
Application: 09/905,358 →
Publication: US 2002/0193256
Suspension of Borates in Non-Aqueous Solvents and Use Thereof
Patent: 7,084,096 →
Application: 10/441,500 →
Publication: US 2003/0220203
Slurry Monitoring System and Method
Patent: 7,671,753 →
Application: 11/506,240 →
Publication: US 2008/0046119
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 24, 1991
From: SHARIF, SHARIF
To: ZIRCONIUM TECHNOLOGY CORPORATION, A CORPORATION OF TX
Reel/Frame 005726/0499 →
Assignment of Assignors Interest. Jul 15, 1991
From: SHARIF, SHARIF
To: ZIRCONIUM TECHNOLOGY CORPORATION A CORP. OF TX
Reel/Frame 005765/0911 →
Assignment of Assignors Interest. Jun 19, 1992
From: SHARIF, SHARIF
To: ZIRCONIUM TECHNOLOGY CORPORATION
Reel/Frame 006227/0947 →
Assignment of Assignors Interest. Jul 13, 1992
From: SHARIF, SHARIF
To: ZIRCONIUM TECHNOLOGY CORPORATION
Reel/Frame 006212/0903 →
Assignment of Assignor's Interest Mar 16, 1994
From: KINSEY, WAYNE, III; HARRY, DAVID N.
To: BENCHMARK RESEARCH AND TECHNOLOGY, INC.
Reel/Frame 006951/0246 →
Assignment of Assignor's Interest Mar 8, 1995
From: SHARIF, SHARIF
To: BENCHMARK RESEARCH AND TECHNOLOGY, INC.
Reel/Frame 007364/0793 →
Assignment of Assignor's Interest Apr 25, 1995
From: MOORHOUSE, RALPH; COTTRELL, IAN WILLIAM
To: RHONE-POULENC INC.
Reel/Frame 007473/0879 →
Assignment of Assignor's Interest Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 010404/0268 →
Invalid Recording. See Recording at Reel 010404, Frame 0268. Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 008955/0873 →
Assignment of Assignor's Interest Dec 2, 1998
From: MOORHOUSE, RALPH; CHEN,GONG
To: BENCHMARK
Reel/Frame 009657/0856 →
Assignment of Assignor's Interest Jan 21, 1999
From: SABINS, FREDDIE LYNNE
To: BENCHMARK RESEARCH AND TECHNOLOGY INC.
Reel/Frame 009724/0899 →
Assignment of Assignor's Interest Jan 26, 2001
From: HARRIS, JR. WILLIAM FRANKLIN
To: BENCHMARK RESEARCH AND TECHNOLOGY, INC.
Reel/Frame 011490/0684 →
Assignment of Assignor's Interest Jul 13, 2001
From: HARRIS, WILLIAM FRANKLIN, JR.
To: BENCHMARK RESEARCH AND TECHNOLOGY, INC.
Reel/Frame 011993/0253 →
Assignment of Assignor's Interest Jan 10, 2002
From: HARRY, DAVID N.; MATTHEWS, LESTER E.
To: BENCHMARK RESEARCH AND TECHNOLOGY INC
Reel/Frame 012463/0977 →
Assignment of Assignor's Interest Mar 26, 2002
From: MOORHOUSE, RALPH; MATTHEWS, LESTER E.
To: BENCHMARK RESEARCH & TECHNOLOGY, INC.
Reel/Frame 013116/0890 →
Assignment of Assignor's Interest May 29, 2002
From: HARRY, DAVID N.; MATTHEWS, LESTER E.
To: BENCHMARK RESEARCH AND TECHNOLOGY, INC.
Reel/Frame 012928/0371 →
Assignment of Assignor's Interest Aug 18, 2003
From: HARRY, DAVID NIGEL; HARRIS, WILLIAM FRANKLIN; QIU, XIAOPING
To: BENCHMARK & TECHNOLOGY, LLC
Reel/Frame 014392/0506 →
Assignment of Assignor's Interest Aug 17, 2006
From: KINSEY, III, E. W.; MILLER, MICHAEL; HARRY, HOWARD L.; DIXON, GORDON R.
To: BENCHMARK RESEARCH & TECHNOLOGY, LLC
Reel/Frame 018213/0894 →
Security Agreement Aug 28, 2009
From: BENCHMARK RESEARCH & TECHNOLOGY, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 023148/0905 →
Assignment of Assignor's Interest Jan 20, 2011
From: RHODIA INC.
To: RHODIA OPERATIONS
Reel/Frame 025670/0491 →
Patent & Trademark Security Agreement Dated 1/21/2011 Jan 21, 2011
From: BENCHMARK PERFORMANCE GROUP, INC.; BENCHMARK ADMINISTRATIVE SERVICES, LLC; BENCHMARK DISTRIBUTION SERVICES, LLC; BENCHMARK ENERGY PRODUCTS, LLC
To: AMEGY BANK NATIONAL ASSOCIATION
Reel/Frame 025675/0724 →
Release of Security Interest Jul 20, 2011
From: AMEGY BANK NATIONAL ASSOCIATION
To: BENCHMARK PERFORMANCE GROUP, INC.; BENCHMARK ADMINISTRATIVE SERVICES, LLC; BENCHMARK ENERGY PRODUCTS, LLC; BENCHMARK DISTRIBUTION SERVICES, LLC
Reel/Frame 026620/0631 →
Security Agreement Jul 20, 2011
From: BENCHMARK PERFORMANCE GROUP, INC.; BENCHMARK DISTRIBUTION SERVICES, LLC; BENCHMARK ENERGY PRODUCTS, LLC; BENCHMARK ADMINISTRATIVE SERVICES, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 026622/0239 →
Release of Security Interest Mar 9, 2015
From: PNC BANK, NATIONAL ASSOCIATION
To: BENCHMARK POLYMER PRODUCTS, LP; BENCHMARK ADMINISTRATIVE SERVICES, LLC; PRIMEQUEST, LLC; BRT MANAGEMENT, LLC
Reel/Frame 035146/0050 →
Amended and Restated Security Agreement May 5, 2015
From: ROCKWATER ENERGY SOLUTIONS, INC.; BENCHMARK ENERGY PRODUCTS, LLC; BENCHMARK PERFORMANCE GROUP, INC.; BENCHMARK RESEARCH & TECHNOLOGY, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 035581/0665 →