IP Library › Granted Patent US 7,186,790
Granted Patent B1
US 7,186,790 · App. 10/938,137 · Granted Mar 6, 2007

Sulfonated polyphenylene polymers

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Quick Facts
Patent No.
US 7,186,790
App. No.
10/938,137
Granted
Mar 6, 2007
Kind
B1
Assignments (4)
CHANGE OF NAME Recorded Jul 19, 2017
From: SANDIA CORPORATION
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 043241/0303 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2017
From: LOY, DOUGLAS A.
To: SANDIA CORPORATION
Reel/Frame 042877/0673 →
CONFIRMATORY LICENSE Recorded Jan 24, 2007
From: SANDIA CORPORATION
To: ENERGY, U.S. DEPPARTMENT OF
Reel/Frame 018814/0319 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 16, 2004
From: CORNELIUS, CHRISTOPHER J.; FUJIMOTO, CY H.; HICKNER, MICHAEL A.
To: SANDIA CORPORATION, OPERATOR OF SANDIA NATIONAL LABORATORIES
Reel/Frame 015468/0957 →