Patent Assignment
Reel/Frame 015596/0228
Security Agreement
Recorded: 2005-01-24
Pages: 6
Assignor
DAIS ANALYTIC CORPORATION
Executed: 2005-01-24
Assignee
TANGREDI, TIMOTHY NICHOLAS
4326 CLAIRIDGE WAY, PALM HARBOR, FLORIDA, 34685
Covered Properties
(7)
Fuel Cell Incorporating Novel Ion-Conducting Membrane
Patent:
5,468,574 →
Application:
08/247,285 →
Fuel Cell Incorporating Novel Ion-Conducting Membrane
Patent:
5,679,482 →
Application:
08/542,474 →
Gas Diffusion Electrode
Patent:
5,677,074 →
Application:
08/673,661 →
Ion-Conducting Membrane for Fuel Cell
Patent:
6,110,616 →
Application:
09/016,872 →
Water-And Ion-Conducting Membranes and Uses Thereof
Patent:
6,413,298 →
Application:
09/627,776 →
Water-And Ion-Conducting Membranes and Uses Thereof
Patent:
6,383,391 →
Application:
09/627,813 →
Crosslinked Polymer Electrolyte Membranes for Heat and Moisture Exchange Devices
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 23, 1994
From: EHRENBERG, SCOTT G.; SERPICO, JOSEPH; WNEK, GARY E.; RIDER, JEFFREY N.
To: DAIS CORPORATION
Reel/Frame 007019/0587 →
Assignment of Assignor's Interest
Jan 26, 1996
From: EHRENBERG, SCOTT G.; SERPICO, JOSEPH; WNEK, GARY E.; RIDER, JEFFREY N.
To: DAIS CORPORATION
Reel/Frame 007784/0017 →
Assignment of Assignor's Interest
Jun 25, 1996
From: SERPICO, JOSEPH; EHRENBERG, SCOTT G.; WNEK, GARY E.; TANGREDI, TIMOTHY N.
To: DAIS CORPORATION, THE
Reel/Frame 008070/0599 →
Assignment of Assignor's Interest
Jan 30, 1998
From: SHEIKH-ALI, BASHIR; WNEK, GARY EDMUND
To: DAIS CORPORATION, THE
Reel/Frame 008978/0917 →
Change of Name
May 8, 2000
From: DAIS CORPORATION, THE
To: DAIS-ANALYTIC CORPORATION
Reel/Frame 010790/0733 →
Assignment of Assignor's Interest
Nov 6, 2000
From: WNEK, GARY EDMUND; EHRENBERG, SCOTT G.
To: DAIS-ANALYTIC CORPORATION
Reel/Frame 011263/0900 →
Assignment of Assignor's Interest
Nov 6, 2000
From: EHRENBERG, SCOTT G.; WNEK, GARY EDMUND
To: DAIS-ANALYTIC CORPORATION
Reel/Frame 011263/0729 →
Assignment of Assignor's Interest
Jan 13, 2003
From: SERPICO, JOSEPH M.; EHRENBERG, SCOTT G.; WNEK, GARY
To: DAIS-ANALYTIC CORPORATION
Reel/Frame 013652/0728 →
Change of Name
Jan 19, 2005
From: DAIS CORPORATION
To: DAIS ANALYTIC CORPORATION
Reel/Frame 015583/0248 →
Change of Name
Jan 19, 2005
From: THE DAIS CORPORATION
To: DAIS ANALYTIC CORPORATION
Reel/Frame 015583/0261 →
Corrective Assignment to Correct the Assignee's Name from Dais-Analytic Corporation to Dais Analytic Corporation Previously Recorded on Reel 011263 Frame 0900. Assignor(S) Hereby Confirms the Assignment Having an Effective Date of 09/21/2000 and Recordedin the Uspto on 11/06/2000.
Jan 20, 2005
From: EHRENBERG, SCOTT G.; WNEK, GARY EDMUND
To: DAIS ANALYTIC CORPORATION
Reel/Frame 015583/0417 →
Corrective Assignment to Correct the Assignee's Name from Dais-Analytic Corporation to Dais Analytic Corporation Previously Recorded on Reel 013652 Frame 0728. Assignor(S) Hereby Confirms the Assignment Having an Effective Date of 01/06/2003, 01/06/2003 and 01/07/2003 as Recorded by the Uspto on 01/16/2003.
Jan 20, 2005
From: SERPICO, JOSEPH M; EHRENBERG, SCOTT G.; WNEK, GARY M.
To: DAIS ANALYTIC CORPORATION
Reel/Frame 015583/0426 →
Corrective Assignment to Correct the Assignee's Name from Dais-Analytic Corporation to Dais Analytic Corporation Previously Recorded on Reel 010790 Frame 0733. Assignor(S) Hereby Confirms the Notice of Conveyance (Change of Name) Bearing an Effective Date of 12/10/1999 and Recorded in Uspto 05/08/2000.
Jan 20, 2005
From: DAIS-ANALYTIC CORPORATION
To: DAIS ANALYTIC CORPORATION
Reel/Frame 015583/0393 →
Corrective Assignment to Correct the Name of Assignee from Dais-Analytic Corporation to Dais Analytic Corporation Previously Recorded on Reel 011263 Frame 0729. Assignor(S) Hereby Confirms the Assignment Bearing Anaffective Date of 09/21/2000 and Recorded in the Uspto 11/6/2000.
Jan 20, 2005
From: EHRENBERG, SCOTT G.
To: DAIS ANALYTIC CORPROATION
Reel/Frame 015583/0403 →
Corrective Assignment to Correct the Assignee's Name from Dais-Analytic Corporation to Dais Analytic Corporation Previously Recorded on Reel 011263 Frame 0729. Assignor(S) Hereby Confirms the Assignment Having an Effective Date of 09/21/2000 and Recorded in Uspto 11/6/2000.
Jan 21, 2005
From: EHRENBERG, SCOTT G; WNEK, GARY EDMUND
To: DAIS ANALYTIC CORPORATION
Reel/Frame 015583/0682 →
Assignment of Assignor's Interest
May 24, 2005
From: CAO, LIWEI
To: DAIS ANALYTIC CORPORATION
Reel/Frame 016050/0541 →
Release of Security
Oct 15, 2007
From: TANGREDI, TIMOTHY NICHOLAS
To: DAIS ANALYTIC CORPORATION
Reel/Frame 019955/0761 →
Security Agreement
Feb 27, 2008
From: DAIS ANALYTIC CORPORATION
To: HOPFENSPIRGER, LARRY; FLECK, SHELTON T.; GOSTOMSKI, MICHAEL M; SAMUELS, LEAH AND LEONARD
Reel/Frame 020566/0396 →
Release of Security Interest
Apr 1, 2011
From: HOPFENSPIRGER, LARRY; FLECK, SHELTON T.; GOSTOMSKI, MICHAEL M.; SAMUELS, LEAH AND LEONARD
To: DAIS ANALYTIC CORPORATION
Reel/Frame 026063/0543 →
Security Agreement
Apr 7, 2011
From: DAIS ANALYTIC CORPORATION
To: PLATINUM-MONTAUR LIFE SCIENCES, LLC
Reel/Frame 026100/0746 →
Security Agreement
Aug 24, 2012
From: DAIS ANALYTIC CORPORATION
To: GOSTOMSKI, MICHAEL
Reel/Frame 028842/0564 →
Release of Security Interest
Aug 24, 2012
From: PLATINUM-MONTAUR LIFE SCIENCES, LLC
To: DAIS ANALYTIC CORPORATION
Reel/Frame 028847/0250 →
Release of Security Interest
May 9, 2013
From: GOSTOMSKI, MICHAEL, MR.
To: DAIS ANALYTIC CORPORATION
Reel/Frame 030387/0037 →
Assignment of Assignor's Interest
Jun 28, 2016
From: DAIS ANALYTIC CORPORATION
To: TANGREDI, PATRICIA
Reel/Frame 039028/0228 →
Corrective Assignment to Correct the Incorrect Appl. No. 13/544,346 and Receiving Party Name Previously Recorded at Reel: 028842 Frame: 0564. Assignor(S) Hereby Confirms the Security Agreement.
Oct 3, 2016
From: DAIS ANALYTIC CORPORATION
To: DICHIARA, PETER
Reel/Frame 040205/0424 →