Patent Assignment
Reel/Frame 023519/0617
Nunc Pro Tunc Assignment
Recorded: 2009-11-16
Pages: 9
Assignor
WELLS FARGO FOOTHILL, INC.
Executed: 2009-11-10
Assignee
SPECIAL DEVICES, INCORPORATED
14370 WHITE SAGE ROAD, MOORPARK, CALIFORNIA, 93021
Covered Properties
(47)
Electrostatic Discharge Immune Electric Initiator
Patent:
5,099,762 →
Application:
07/623,286 →
Method of Drying Pyrotechnic Compositions
Patent:
5,993,578 →
Application:
09/060,871 →
Powdered Metal Pyrotechnic Fuel
Patent:
6,126,764 →
Application:
09/392,968 →
Networked Electronic Ordnance System
Patent:
7,644,661 →
Application:
09/656,325 →
Multi-Unit Pyrotechnic Initiation System
Application:
09/702,620 →
Pyrotechnic Initiator for Use in High Pressure Environments
Patent:
6,508,175 →
Application:
09/703,063 →
Integral Pyrotechnic Initiator with Molded Connector
Patent:
6,644,198 →
Application:
09/703,097 →
Recessed glass header for pyrotechnic initiators
Application:
09/733,548 →
Publication:
US 2002/0069781
Pyrotechnic Initiator with a Narrowed Sleeve Retaining a Pyrotechnic Charge and Methods of Making Same
Overmolded Body for Pyrotechnic Initiator and Method of Molding Same
Pyrotechnic Initiator with on-Board Control Circuitry
Detonator with onboard electronics mechanically connected to ignition element
Application:
10/158,677 →
Publication:
US 2003/0221578
Initiator with an Internal Sleeve Retaining a Pyrotechnic Charge and Methods of Making Same
Initiator with a bridgewire in contact with slurry-loaded pyrotechnic charge at a position of relatively low void formation
Application:
10/188,004 →
Publication:
US 2004/0000248
Axial Spin Method of Distributing Pyrotechnic Charge in an Initiator
Initiator with a Bridgewire Configured in an Enhanced Heat-Sinking Relationship
Initiator with a Slip Plane Between an Ignition Charge and an Output Charge
Pyrotechnic Initiator Having Output Can with Encapsulation Material Retention Feature
Pyrotechnic Initiator with Center Pin Having a Circumferential Notch Retention Feature
High Impetus, High Burn Rate Gas Generant Propellant and Seatbelt Pretensioner Incorporating Same
Multi-Nuit Pyrotechnic Initiation System
Pre-Fire Countdown in an Electronic Detonator and Electronic Blasting System
Patent:
7,054,131 →
Application:
10/619,526 →
Current Modulation-Based Communication from Slave Device
Firing-Readiness Diagnostic of a Pyrotechnic Device Such as an Electronic Detonator
Method of Identifying an Unknown or Unmarked Slave Device Such as in an Electronic Blasting System
Detonator Utilizing Selection of Logger Mode or Blaster Mode Based on Sensed Voltages
Patent:
6,789,483 →
Application:
10/620,111 →
Dynamically-And Continuously-Variable Rate, Asynchronous Data Transfer
Constant-Current, Rail-Voltage Regulated Charging Electronic Detonator
Staggered Charging of Slave Devices Such as in an Electronic Blasting System
Pyrotechnic Circuit Breaker
Dynamic Baselining in Current Modulation-Based Communication
Initiator with an Internal Sleeve Retaining a Pyrotechnic Charge and Methods of Making Same
Pyrotechnic Circuit Breaker
Current Modulation-Based Communication from Slave Device
Pyrotechnic Initiator Having Output Can with Encapsulation Material Retention Feature
Constant-current, rail-voltage regulated charging electronic detonator
Application:
11/100,808 →
Publication:
US 2005/0193914
Quick-Loosening Mechanical Linking Device
Patent:
7,114,427 →
Application:
11/254,186 →
Dynamic Baselining in Current Modulation-Based Communication
Multiple Slave Logging Device
Dynamic Baselining in Current Modulation-Based Communication
Device and System for Identifying an Unknow or Unmarked Slave Device Such as in an Electronic Blasting System
Hybrid Electronic and Electromechanical Arm-Fire Device
Efficient piezoelectric-triggered time delay module
Application:
11/414,247 →
Electronic Ignition Safety Device Configured to Reject Signals Below a Predetermined 'All-Fire Voltage'
Patent:
7,987,787 →
Application:
11/715,106 →
Low-voltage-insensitive electro-pyrotechnic device
Application:
11/811,568 →
Publication:
US 2011/0002078
Slave Device, Such as in an Electronic Blasting System, Capable of Being Identified If Unknown or Unmarked
Enhanced Method, Device, and System for Identifying an Unknown or Unmarked Slave Device Such as in an Electronic Blasting System
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 17, 2002
From: ZEROTREE TECHNOLOGIES, INC.
To: KT-TECH, INC.
Reel/Frame 012479/0900 →
Assignment of Assignor's Interest
Mar 24, 2003
From: BERG, PAUL; AVETISIAN, VAHAN; RENZ, ROBERT; WALSH, JOHN J.
To: SPECIAL DEVICES, INC.
Reel/Frame 014464/0748 →
Assignment of Assignor's Interest
Jun 9, 2005
From: WALSH, JOHN J.
To: SPECIAL DEVICES, INCORPORATED
Reel/Frame 016319/0629 →
Amendment to Collateral Assignment
Feb 8, 2006
From: SPECIAL DEVICES, INCORPORATED
To: WELLS FARGO FOOTHILL, INC.
Reel/Frame 017537/0174 →
Corrective Assignment to Correct the Re-Record Assignment Prev. Rec. to Correct the "Name of Conveying Party(Ies)" from "Special Devices, Inc." to Inventors Previously Recorded on Reel 013925 Frame 0771. Assignor(S) Hereby Confirms the Assignment of Patent Application.
Jul 14, 2009
From: BAGLINI, JAMES L; HELMY, ABDEL K; STANG, PETER L; DUNKERSON, DENNIS E
To: SPECIAL DEVICES, INC.
Reel/Frame 022951/0414 →
Security Agreement
Aug 5, 2009
From: SPECIAL DEVICES, INCORPORATED
To: WAYZATA INVESTMENT PARTNERS LLC, AS AGENT
Reel/Frame 023056/0108 →
Assignment of Assignor's Interest
Sep 25, 2009
From: AVETISIAN, VAHAN; KAJITA, EISHI; CHIMAYAN, MHER
To: SPECIAL DEVICES, INC.
Reel/Frame 023282/0724 →
Merger
Aug 25, 2010
From: PS/EMC WEST LLC
To: MCCORMICK SELPH INC.
Reel/Frame 024879/0689 →
Release of Security Interest
Apr 16, 2012
From: WAYZATA INVESTMENT PARTNERS LLC
To: SPECIAL DEVICES, INCORPORATED
Reel/Frame 028053/0216 →
Merger and Change of Name
Oct 7, 2022
From: SPECIAL DEVICES, INC.; DAICEL SAFETY TUBE PROCESSING, INC.
To: DAICEL SAFETY TUBE PROCESSING, INC.
Reel/Frame 061348/0902 →
Change of Name
Oct 7, 2022
From: DAICEL SAFETY TUBE PROCESSING, INC.
To: DAICEL SAFETY SYSTEMS AMERICAS, INC.
Reel/Frame 061628/0873 →
Assignment of Assignor's Interest
Oct 7, 2022
From: DAICEL SAFETY SYSTEMS AMERICAS, INC.
To: DAICEL CORPORATION
Reel/Frame 061348/0959 →