Covered Property (1)

Related Assignments (12)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Sep 12, 2002

From: DURANT, RAYMOND J.

To: ADVANCED EMISSIONS TECHNOLOGIES LTD.

Reel/Frame 013081/0262 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING TEXAS, L.L.C.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0467 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING PENNSYLVANIA, INC.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0552 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING DELAWARE, L.L.C.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0891 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING CALIFORNIA, INC.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014172/0139 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING LOUISIANA, INC.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0436 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING TEXAS H.L.P.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0446 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER HOLDINGS, INC.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0456 →

Assignment of Assignor's Interest Jun 16, 2003

From: CAR-BER TESTING ILLINOIS, INC.

To: STANDARD FEDERAL BANK N.A.

Reel/Frame 014162/0542 →

Release of Security Interest Jan 28, 2011

From: BANK OF AMERICA, N.A.

To: CAR-BER TESTING LOUISIANA, INC.; CAR-BER TESTING TEXAS II, L.P.; CAR-BER HOLDINGS, INC.; CAR-BER TESTING TEXAS, L.L.C.

Reel/Frame 025717/0779 →

Security Agreement Apr 13, 2011

From: CAR-BER INVESTMENTS INC.

To: FIFTH THIRD BANK

Reel/Frame 026122/0278 →

Release of Security Interest May 8, 2017

From: FIFTH THIRD BANK

To: CAR-BER INVESTMENTS INC.

Reel/Frame 042282/0230 →