Patent Assignment
Reel/Frame 051753/0925
Assignment of Assignor's Interest
Recorded: 2020-01-29
Pages: 16
Assignor
CHANG LIAO HOLDINGS, LLC
Executed: 2019-11-26
Assignee
INTELLECTUAL VENTURES ASSETS 158 LLC
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Properties
(31)
Method of Forming a Capacitor of a Dram Cell
Patent:
5,811,344 →
Application:
08/789,495 →
Single-Side Corrugated Cylindrical Capacitor Structure of High Density Drams
Patent:
5,909,621 →
Application:
08/795,789 →
Alignment Mark Pattern for Semiconductor Process
Patent:
5,760,484 →
Application:
08/798,560 →
Apparatus and METH0D for Polishing a Flat Surface Using a Belted Polishing Pad
Patent:
6,059,643 →
Application:
08/803,623 →
Method of Manufacturing a Shallow Trench Isolation for a Semiconductor Device
Patent:
5,851,900 →
Application:
08/848,583 →
Tft with Self-Align Offset Gate
Patent:
5,821,564 →
Application:
08/862,318 →
Process of Manufacturing a Trenched Stack-Capacitor
Patent:
5,837,578 →
Application:
08/895,107 →
Method for Increasing Utilizable Surface of Rugged Poslysilicon Layer in Semiconductor Device
Patent:
5,869,399 →
Application:
08/908,319 →
Polyload Sram Memory Cell with Low Stanby Current
Patent:
5,852,573 →
Application:
08/946,827 →
Polishing System Including a Hydrostatic Fluid Bearing Support
Patent:
6,062,959 →
Application:
08/964,773 →
Wafer Polishing Head Drive
Patent:
6,062,961 →
Application:
08/964,817 →
Modular Wafer Polishing Apparatus and Method
Patent:
5,957,764 →
Application:
08/964,930 →
Wafer Shuttle System
Patent:
5,947,802 →
Application:
08/965,037 →
Manufacturing Process and Structure of Capacitor
Patent:
6,153,462 →
Application:
09/132,557 →
Maufacturing Process and Structure of Capacitor
Patent:
6,121,107 →
Application:
09/173,386 →
Apparatus and Method for Polishing a Flat Surface Using a Belted Polishing Pad
Patent:
6,146,249 →
Application:
09/177,089 →
Polishing Method Using a Hydrostatic Fluid Bearing Support Having Fluctuating Fluid Flow
Patent:
6,086,456 →
Application:
09/187,532 →
Monitor Method for Quality of Metal Arc (Antireflection Coating) Layer
Patent:
6,492,188 →
Application:
09/265,962 →
New Poly Spacer Split Gate Cell with Extremely Small Cell Size
Patent:
6,242,774 →
Application:
09/266,285 →
Height Gauge Device for Wafer
Patent:
6,019,664 →
Application:
09/281,944 →
Method to Reduce the Particles in Load- L0CK Chamber
Patent:
6,273,962 →
Application:
09/286,287 →
Method to Prevent the Formation of a Thinner Portion of Insulating Layer at the Junction Between the Side Walls and the Bottom Insulator
Patent:
6,071,794 →
Application:
09/323,746 →
Method for Preventing Film Deposited on Semiconductor Wafer from Cracking
Patent:
6,242,365 →
Application:
09/325,915 →
Method for Determining Crack Limit of Film Deposited on Semiconductor Wafer
Patent:
6,265,233 →
Application:
09/326,096 →
Method for Etching Passivation Layers and Antireflective Layer on a Substrate
Patent:
6,426,016 →
Application:
09/369,265 →
Ashing Process by Adjusting Etching Endpoint and Orderly Stepped Positioning Silicon Wafer
Patent:
6,228,776 →
Application:
09/455,924 →
Polishing system including a hydrostatic fluid bearing support
Patent:
6,244,945 →
Application:
09/586,474 →
Method to prevent the formation of a thinner portion of insulating layer at the junction between the side walls and the bottom insulator
Patent:
6,355,974 →
Application:
09/588,110 →
Hydrostatic Fluid Bearing Support with Adjustable Inlet Heights
Patent:
6,454,641 →
Application:
09/708,219 →
New Poly Spacer Split Gate Cell with Extremely Small Cell Size
Polishing System Including a Hydrostatic Fluid Bearing Support
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 17, 2011
From: YANG, CHING-NAN; PENG, LI-CHUN
To: MOSEL VITELIC INC.
Reel/Frame 026603/0078 →
Change of Name
Aug 1, 2011
From: APLEX GROUP
To: APLEX INC.
Reel/Frame 026677/0229 →
Change of Name
Aug 1, 2011
From: APLEX INC.
To: APLEX, INC.
Reel/Frame 026677/0235 →
Assignment of Assignor's Interest
Aug 9, 2011
From: WELDON, DAVID E.; KAO, SHU-HSIN; HUYNH, TIM H.
To: APLEX GROUP
Reel/Frame 026717/0526 →
Assignment of Assignor's Interest
Aug 22, 2011
From: PROMOS TECHNOLOGIES INC.
To: CHANG LIAO HOLDINGS, LLC
Reel/Frame 026795/0164 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHANG LIAO HOLDINGS, LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051754/0709 →
Assignment of Assignor's Interest
May 14, 2021
From: HANGER SOLUTIONS, LLC
To: FOOTHILLS IP LLC
Reel/Frame 056246/0533 →