IP Library › Assignment 030707/0501
Patent Assignment
Reel/Frame 030707/0501

Security Agreement

Recorded: 2013-06-28 Pages: 8
Assignor
OXANE MATERIALS, INC.
Executed: 2010-03-12
Assignee
COMERICA BANK
39000 SIX MILE ROAD, M/C 7578, LIVONIA, MICHIGAN, 48152
Covered Properties (6)
Self-Toughened High-Strength Proppant and Methods Of Making Same
Patent: 9,670,763 →
Application: 13/009,917 →
Publication: US 2012/0157358
Proppants with Carbide and/or Nitride Phases
Patent: 8,178,477 →
Application: 13/232,040 →
Publication: US 2012/0003136
Extrusion Process For Proppant Production
Patent: 9,227,874 →
Application: 13/355,606 →
Publication: US 2012/0190597
Group Iii Nitride Semiconductor Light-Emitting Device
Patent: 8,735,924 →
Application: 13/423,015 →
Publication: US 2012/0241791
Low Surface Friction Proppants
Patent: 9,315,719 →
Application: 13/548,243 →
Publication: US 2013/0014945
Composition And Method For Making A Proppant
Patent: 8,603,578 →
Application: 13/623,202 →
Publication: US 2013/0022816
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2011
From: FANG, CHRISTOPHER Y.; XIE, YUMING; CHATTERJEE, DILIP K.; COKER, CHRISTOPHER E.
To: OXANE MATERIALS, INC.
Reel/Frame 026206/0924 →
Assignment of Assignor's Interest Mar 5, 2012
From: CHATTERJEE, DILIP K.; WU, SHANGHUA; XIE, YUMING; COKER, CHRISTOPHER E.
To: OXANE MATERIALS, INC.
Reel/Frame 027803/0217 →
Assignment of Assignor's Interest Mar 23, 2012
From: TOTANI, SHINGO; YAHATA, KOSUKE; ISHIGURO, YUYA
To: TOYODA GOSEI CO., LTD.
Reel/Frame 028009/0042 →
Security Agreement Jul 19, 2012
From: OXANE MATERIALS, INC.
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION
Reel/Frame 028598/0390 →
Assignment of Assignor's Interest Aug 15, 2012
From: FANG, CHRISTOPHER Y.; CHATTERJEE, DILIP K.; SKALA, ROBERT D.; COKER, CHRISTOPHER E.
To: OXANE MATERIALS, INC.
Reel/Frame 028788/0001 →
Corrective Assignment to Correct the Error in the Recordation of a Security Agreement Previously Recorded on Reel 030707 Frame 0501. Assignor(S) Hereby Confirms the Security Interest in Pat. App. 13/548243 and Requests Removal of Pat. App. 12/548243. Jul 30, 2013
From: OXANE MATERIALS, INC.
To: COMERICA BANK
Reel/Frame 030937/0878 →
Security Agreement Feb 28, 2014
From: OXANE MATERIALS, INC.
To: DELTA CENTAURI LLC
Reel/Frame 032367/0422 →
Security Interest Dec 10, 2014
From: OXANE MATERIALS, INC.
To: DELTA CENTAURI LLC
Reel/Frame 034468/0045 →
Release of Security Interest Jul 9, 2015
From: DELTA CENTAURI LLC
To: OXANE MATERIALS, INC.
Reel/Frame 036043/0665 →
Release of Security Interest Jul 9, 2015
From: COMERICA BANK
To: OXANE MATERIALS, INC.
Reel/Frame 036043/0417 →
Assignment of Assignor's Interest Jul 23, 2015
From: OXANE MATERIALS, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 036174/0785 →