Patent Assignment
Reel/Frame 050720/0058
Assignment of Assignor's Interest
Recorded: 2019-10-11
Pages: 13
Assignor
IMERTECH SAS
Executed: 2019-04-19
Assignee
IMERYS OILFIELD MINERALS, INC.
100 MANSELL COURT EAST, SUITE 300, ROSWELL, GEORGIA, 30076
Covered Properties
(5)
Electrofused Proppant, Method of Manufacture, and Method of Use
Method of Manufacturing and Using Rod-Shaped Proppants and Anti-Flowback Additives
Proppants and Anti-Flowback Additives Made from Sillimanite Minerals, Methods of Manufacture, and Methods of Use
Proppants and Anti-Flowback Additives Made from Sillimanite Minerals, Methods of Manufacture, and Methods of Use
Method of Manufacture and Using Rod-Shaped Proppants and Anti-Flowback Additives
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 2006
From: ALARY, JEAN ANDRE; SACHSE, SEBASTIAN; PARIAS, THOMAS
To: CENTER FOR ABRASIVES AND REFRACTORIES RESEARCH AND DEVELOPMENT-C.A.R.R.D.GMBH
Reel/Frame 018415/0767 →
Assignment of Assignor's Interest
Apr 11, 2007
From: ALARY, JEAN ANDRE; PARIAS, THOMAS
To: CENTER FOR ABRASIVES AND REFRACTORIES RESEARCH AND DEVELOPMENT - C.A.R.R.D. GMBH
Reel/Frame 019145/0985 →
Assignment of Assignor's Interest
Nov 6, 2007
From: CENTRE FOR ABRASIVES AND REFRACTORIES RESEARCH AND DEVELOPMENT - C.A.R.R.D. GMBH
To: IMERYS SERVICES S.A.S.
Reel/Frame 020078/0509 →
Assignment of Assignor's Interest
Nov 6, 2007
From: ALARY, JEAN ANDRE; PARIAS, THOMAS
To: IMERYS SERVICES S.A.S.
Reel/Frame 020078/0907 →
Assignment of Assignor's Interest
Nov 6, 2007
From: ALARY, JEAN ANDRE; SACHSE, SEBASTIAN; PARIAS, THOMAS
To: IMERYS SERVICES S.A.S.
Reel/Frame 020078/0705 →
Assignment of Assignor's Interest
Dec 13, 2007
From: WINDEBANK, MARK; HART, JARROD; ALARY, JEAN ANDRE
To: IMERYS SERVICES S.A.S.
Reel/Frame 020253/0474 →
Assignment of Assignor's Interest
Dec 18, 2008
From: IMERYS SERVICES S.A.S.
To: IMERYS
Reel/Frame 022005/0686 →
Security Interest
Feb 15, 2016
From: HANS, DWAYNE CARTOUCHE, MR
To: THE CARTOUCHE CORPORATION; HANS, DWAYNE C., JR, MR; FIRST AMERICAN FINANCIAL CORPORATION
Reel/Frame 037821/0001 →
Assignment of Assignor's Interest
Oct 13, 2016
From: IMERYS SERVICES S.A.S.
To: IMERYS
Reel/Frame 040003/0562 →
Assignment of Assignor's Interest
Oct 13, 2016
From: CENTER FOR ABRASIVES AND REFRACTORIES RESEARCH AND DEVELOPMENT - C.A.R.R.D. GMBH
To: IMERYS SERVICES S.A.S.
Reel/Frame 040003/0546 →
Assignment of Assignor's Interest
Oct 13, 2016
From: ALARY, JEAN ANDRE; PARIAS, THOMAS
To: CENTER FOR ABRASIVES AND REFRACTORIES RESEARCH AND DEVELOPMENT - C.A.R.R.D. GMBH
Reel/Frame 040003/0486 →
Assignment of Assignor's Interest
Oct 13, 2016
From: ALARY, JEAN ANDRE; PARIAS, THOMAS
To: IMERYS SERVICES S.A.S.
Reel/Frame 040003/0526 →
Assignment of Assignor's Interest
Feb 25, 2019
From: IMERYS
To: IMERTECH SAS
Reel/Frame 048419/0763 →
Assignment of Assignor's Interest
Oct 11, 2019
From: IMERYS OILFIELD MINERALS, INC.
To: US CERAMICS LLC
Reel/Frame 050687/0024 →