Patent Assignment
Reel/Frame 049705/0929
Release of Security Interests
Recorded: 2019-07-09
Pages: 9
Assignor
WILMINGTON TRUST, NATIONAL ASSOCIATION
Executed: 2019-07-08
Assignee
GLOBAL ADVANCED METALS USA, INC.
880 WINTER STREET, SUITE 320, WALTHAM, MASSACHUSETTS, 02451
Covered Properties
(89)
Process for Making an Improved Tantalum Powder and High Capacitance Low Leakage Electrode Made Therefrom
Patent:
5,448,447 →
Application:
08/052,876 →
Recovery of Spent Catalyst
Patent:
5,620,936 →
Application:
08/166,495 →
Method and Apparatus for Producing High Purity and Unagglomerated Submicron Particles
Patent:
5,498,446 →
Application:
08/248,655 →
Powders and Products of Tantalum, Niobium and Their Alloys
Patent:
5,580,516 →
Application:
08/475,018 →
Process for Producing Niobium and Tantalum Oxides
Patent:
6,338,832 →
Application:
08/542,286 →
Process for Recovering Metal Values
Patent:
6,843,970 →
Application:
08/623,852 →
Method for Controlling the Oxygen Content in Valve Metal Materials
Patent:
5,993,513 →
Application:
08/628,878 →
Method of Making Tantalum Metal Powder with Controlled Size Distribution and Products Made Therefrom
Patent:
5,954,856 →
Application:
08/638,922 →
Niobium Powders and Niobium Electrolytic Capacitors
Patent:
6,165,623 →
Application:
08/962,830 →
Nitrided Niobium Powders and Niobium Electrolytic Capacitors
Patent:
6,051,044 →
Application:
09/071,537 →
Tantalum Metal Power with Controlled Size Distribution and Products Made Therefrom
Patent:
5,986,877 →
Application:
09/123,818 →
Methods to Partially Reduce a Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Patent:
6,391,275 →
Application:
09/154,452 →
High Purity Tantalum, Products Containing the Same, and Methods of Making the Same
Patent:
6,348,113 →
Application:
09/199,569 →
High Capacitance Niobium Powders and Electrolytic Capacitor Anodes
Patent:
6,375,704 →
Application:
09/310,322 →
Tantalum-Silicon Alloys and Products Containing the Same and Processes of Making the Same
Patent:
6,576,069 →
Application:
09/314,506 →
Method to Agglomerate Metal Particles and Metal Particles Having Improved Properties
Patent:
6,576,038 →
Application:
09/314,512 →
Method for Controlling the Oxygen Content in Valve Metal Materials
Patent:
6,312,642 →
Application:
09/347,160 →
Methods to Partially Reduce a Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Patent:
6,416,730 →
Application:
09/347,990 →
Electrolytic Capacitor Anode of Valve Metal Oxide
Patent:
6,322,912 →
Application:
09/396,615 →
Valve Metal Compositions and Method
Patent:
6,231,689 →
Application:
09/426,020 →
Nitrided niobium powders and niobium electrolytic capacitors
Patent:
6,338,816 →
Application:
09/522,318 →
Method of Making Niobium and Other Metal Powders
Patent:
6,402,066 →
Application:
09/527,053 →
Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
Patent:
6,373,685 →
Application:
09/533,430 →
Niobium Powders and Niobium Electrolytic Capacitors
Patent:
6,420,043 →
Application:
09/632,714 →
Methods to Partially Reduce a Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Nitrided Valve Metals and Processes for Making the Same
Oxygen Reduced Niobium Oxides
High Purity Niobium and Products Containing the Same, and Methods of Making the Same
Tantalum-Silicon Alloys and Products Containing the Same and Processes of Making the Same
High Purity Tantalum, Products Containing the Same, and Methods of Making the Same
Methods to Partially Reduce Certain Metal Oxides and Oxygen Reduced Metal Oxides
Nitrided Niobium Powders and Niobium Electrolytic Capacitors
Modified Oxygen Reduced Valve Metal Oxides
Hollow Cathode Target and Methods of Making Same
Tantalum and Niobium Billets and Methods of Producing the Same
Process for Producing Niobium and Tantalum Compounds
High Capacitance Niobium Powders and Electrolytic Capacitor Anodes
Methods to Partially Reduce a Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Method of Making a Capacitor Anode of a Pellet of Niobium Oxide
Methods of Making a Niobium Metal Oxide
Methods to Control H2S and Arsine Emissions
Method of Making Niobium and Other Metal Powders
Methods of Making a Niobium Metal Oxide
High Purity Tantalum, Products Containing the Same, and Methods of Making the Same
Methods to Make Capacitors Containing a Partially Reduced Niobium Metal Oxide
Paint and Coating Compositions Containing Tantalum and/or Niobium Powders
Method for Solubilizing Metal Values
High Purity Tantalum, Products Containing the Same, and Methods of Making the Same
Method of Forming Metal Blanks for Sputtering Targets
Method to Partially Reduce Calcined Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Controlled Oxygen Addition for Metal Material
Sputtering Target Assemblies Using Resistance Welding
Modified Oxygen Reduced Valve Metal Oxides
Method of Bonding Sputtering Target Materials
Method of Forming a Sputtering Target Assembly and Assembly Made Therefrom
Nitrided Valve Metals and Processes for Making the Same
Powder Metallurgy Sputtering Targets and Methods of Producing Same
Method of Making Niobium and Other Metal Powders
Phase Formation of Oxygen Reduced Valve Metal Oxides and Granulation Methods
High Capacitance Niobium Powders and Electrolytic Capacitor Anodes
Method of Forming Sintered Valve Metal Material
Methods of Making a Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Method of Forming Sputtering Articles by Multidirectional Deformation
Tantalum Powders and Methods of Producing Same
Capacitor Anode Formed of Metallic Columns on a Substrate
Nitrided Valve Metal Material and Method of Making Same
Passivation of Tantalum and Other Metal Powders Using Oxygen
Conversion of TA2O5 to Ta Metal
Tantalum Sputtering Target and Method of Fabrication
Hollow Cathode Target and Methods of Making Same
Sputter Targets and Methods of Forming Same by Rotary Axial Forging
Process for Producing Niobium and Tantalum Compounds
Powder Metallurgy Sputtering Targets and Methods of Producing Same
Nitrided Valve Metal Material and Method of Making Same
Methods of Producing Deformed Metal Articles
Thin Film Dielectrics with Perovskite Structure and Preparation Thereof
High Voltage Niobium Oxides and Capacitors Containing Same
Tantalum Powder and Methods of Manufacturing Same
Tantalum and Niobium Billets and Methods of Producing the Same
Methods of Making a Niobium Metal Oxide and Oxygen Reduced Niobium Oxides
Powder Metallurgy Sputtering Targets and Methods of Producing Same
Fine Particle Recovery Methods For Valve Metal Powders
Process For Heat Treating Metal Powder And Products Made From The Same
Low Profile Medical Locking Plate and Bone Screw Design for Bone Fractures
Sputtering Target and Method of Fabrication
High Voltage Niobium Oxides And Capacitors Containing Same
Application:
13/227,604 →
Publication:
US 2011/0317336
Process For Manufacturing Agglomerated Particles Of Tantalum, Mixed Tantalum Powder And Process For Manufacturing Same, Tantalum Pellet And Process For Manufacturing Same, And Capacitor
Sputter Targets and Methods of Forming Same by Rotary Axial Forging
Methods of producing deformed metal articles
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 19, 1993
From: CHANG, HONGJU
To: CABOT CORPORATION
Reel/Frame 006611/0509 →
Assignment of Assignor's Interest
Apr 26, 1994
From: FELIX, VINCI MARTINEZ; MOSHEIM, CHARLES EDWARD; CARLSON, NORMAN ARTHUR
To: E.I. DU PONT DE NEMOURS AND COMPANY; CABOT PERFORMANCE MATERIALS
Reel/Frame 006969/0509 →
Assignment of Assignor's Interest
Aug 8, 1994
From: ROSEN, LEE JONATHAN
To: WASHINGTON UNIVERSITY
Reel/Frame 007090/0053 →
Corrective Assignment Previously Recorded on Reel 6969, Frame 509 to Correct the Second Assignee.
Mar 3, 1995
From: FELIX, VINCI MARTINEZ; MOSHEIM, CHARLES EDWARD; CARLSON, NORMAN ARTHUR
To: E. I. DU PONT DE NEMOURS AND COMPANY; CABOT CORPORATION
Reel/Frame 007420/0650 →
Assignment of Assignor's Interest
Feb 6, 1996
From: BROWN, PATRICK M.; WU, RONG-CHEIN R.; PEDICONE, RAYMOND C.; MADARA, MICHAEL G.
To: CABOT CORPORATION
Reel/Frame 007804/0826 →
Assignment of Assignor's Interest
Jun 10, 1996
From: HARD, ROBERT A.
To: CABOT CORPORATION
Reel/Frame 007983/0863 →
Assignment of Assignor's Interest
Jun 17, 1996
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 008021/0054 →
Document Perviously Recorded at Reel 8964 Frame 0104 Contained Errors in Property Number 08994319. Document Rerecorded to Correct Errors on Stated Reel.
Feb 10, 1998
From: FIFE, JAMES A.; LIU, JANE JIA; STEELE, ROGER W.
To: CABOT CORPORATION
Reel/Frame 010840/0910 →
Assignment of Assignor's Interest
Jan 4, 1999
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 009676/0351 →
Assignment of Assignor's Interest
Jan 4, 1999
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 009684/0440 →
Assignment of Assignor's Interest
Mar 8, 1999
From: MICHALUK, CHRISTOPHER A.; HUBER, LOUIS E.; KAWCHAK, MARK N.; MAGUIRE, JAMES D., JR.
To: CABOT CORPORATION
Reel/Frame 009799/0973 →
Assignment of Assignor's Interest
Aug 26, 1999
From: RAO, BHAMIDIPATY K.D.P.; FIFE, JAMES ALLEN; STEELE, ROGER W.; RUCH, LEE M.
To: CABOT CORPORATION
Reel/Frame 010194/0586 →
Assignment of Assignor's Interest
Nov 5, 1999
From: HABECKER, KURT A.
To: CABOT CORPORATION
Reel/Frame 010362/0514 →
Assignment of Assignor's Interest
Nov 5, 1999
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 010362/0509 →
Assignment of Assignor's Interest
Nov 16, 1999
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 010436/0694 →
Assignment of Assignor's Interest
Nov 19, 1999
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 010434/0030 →
Assignment of Assignor's Interest
Nov 19, 1999
From: RAO, BHAMIDIPATY K.D.P.
To: CABOT CORPORATION
Reel/Frame 010433/0988 →
Assignment of Assignor's Interest
Nov 19, 1999
From: HUBER, LOUIS E., JR.; MICHALUK, CHRISTOPHER A.
To: CABOT CORPORATION
Reel/Frame 010434/0107 →
Assignment of Assignor's Interest
Mar 20, 2000
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 010730/0127 →
Assignment of Assignor's Interest
Jun 26, 2000
From: CHANG, HONGJU
To: CABOT CORPORATION
Reel/Frame 010937/0490 →
Assignment of Assignor's Interest
Apr 2, 2001
From: KIMMEL, JONATHAN L.; KITCHELL, RICKY W.
To: CABOT CORPORATION
Reel/Frame 011708/0925 →
Assignment of Assignor's Interest
Apr 2, 2001
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 011708/0696 →
Assignment of Assignor's Interest
May 2, 2001
From: KIMMEL, JONATHAN L.; KITCHELL, RICKY W.
To: CABOT CORPORATION
Reel/Frame 011769/0804 →
Assignment of Assignor's Interest
May 3, 2001
From: FIFE, JAMES A.
To: CABOT CORPORATION
Reel/Frame 011772/0045 →
Assignment of Assignor's Interest
May 29, 2001
From: HABECKER, KURT A.
To: CABOT CORPORATION
Reel/Frame 011840/0296 →