Patent Assignment
Reel/Frame 024411/0308
Assignment of Assignor's Interest
Recorded: 2010-05-20
Pages: 15
Assignor
ARTIFICIAL MUSCLE, INC.
Executed: 2010-05-10
Assignee
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Properties
(47)
Electroactive Polymer Actuated Devices
High-Performance Electroactive Polymer Transducers
Three-Dimensional Electroactive Polymer Actuated Devices
Electroactive Polymer Actuated Motors
High-speed acrylic electroactive polymer transducers
Application:
11/361,703 →
Publication:
US 2007/0200457
Electroactive Polymer Actuated Lighting
Power circuitry for high-frequency applications
Application:
11/394,659 →
Publication:
US 2007/0230222
Electroactive Polymer Transducers Biased for Increased Output
High-Voltage Power Supplies
Application:
11/670,385 →
Publication:
US 2008/0062589
High-Performance Electroactive Polymer Transducers
Electroactive Polymer Actuated Devices
Optical Lens Displacement Systems
Lens shutter and aperture control devices
Optical Lens Displacement Systems
Optical Lens Image Stabilization Systems
Fault-Tolerant Materials and Methods of Fabricating the Same
Optical Systems Employing Compliant Electroactive Materials
Electroactive Polymer Transducers for Sensory Feedback Applications
Electroactive Polymer Transducers
Fluid Control Systems Employing Compliant Electroactive Materials
Application:
12/244,695 →
Publication:
US 2009/0250021
Electroactive Polymer Transducers Biased for Increased Output
Surface Deformation Electroactive Polymer Transducers
High-Performance Electroactive Polymer Transducers
High-Performance Electroactive Polymer Transducers
Electroactive Polymer Transducers Biased for Optimal Output
Three-Dimensional Electroactive Polymer Actuated Devices
Optical Lens Displacement Systems
High-Performance Electroactive Polymer Transducers
A Method for Fabricating Electroactive Polymer Transducer
Electroactive polymer actuators
Application:
60/776,861 →
High-Voltage Power Supplies
Application:
60/825,094 →
Compliant Fault-Tolerant Materials and Methods of Fabricating the Same
Application:
60/870,059 →
Electroactive polymer transducers for sensory feedback applications
Application:
60/937,787 →
Optical Systems Employing Compliant Electroactive Materials
Application:
60/941,222 →
Optical Lens Systems
Application:
60/954,791 →
Fluid Control Systems Employing Compliant Electroactive Materials
Application:
60/977,081 →
Tactile Feedback Device
Application:
60/989,695 →
Electroactive Polymer Transducers for Haptic Feedback
Application:
61/111,316 →
FILTER SOUND DRIVE WAVEFORM FOR EPAM HAPTICS and EPAM ACTUATION PASSIVE FILM COUPLING
Application:
61/111,329 →
Surface Deformation Electroactive Polymer Transducers
Application:
61/111,648 →
Methods and Devices for Driving Electroactive Polymers
Application:
61/146,279 →
Haptic Devices
Application:
61/158,806 →
Wafer Level Optical System
Application:
61/161,374 →
Haptic Devices
Application:
61/176,417 →
Flexure Assemblies and Fixtures for Haptic Feedback Devices
Application:
61/253,007 →
Haptic Grip Case
Application:
61/301,177 →
Artificial muscle actuators for haptic displays: system design to match the dynamics and tactile sensitivity of the human fingerpad
Application:
61/338,315 →
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2008
From: LIPTON, MICHAEL GABRIEL; POLYAKOV, ILYA; ZARRABI, ALIREZA; HUI, OTTO
To: ARTIFICIAL MUSCLE, INC.
Reel/Frame 021477/0299 →
Assignment of Assignor's Interest
Jan 14, 2009
From: HEIM, JONATHAN R.
To: ARTIFICIAL MUSCLE, INC.
Reel/Frame 022108/0674 →
Assignment of Assignor's Interest
Jan 29, 2010
From: WEABER, CHRIS A.
To: ARTIFICIAL MUSCLE, INC.
Reel/Frame 023873/0770 →
Assignment of Assignor's Interest
Oct 13, 2015
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 036909/0048 →
Assignment of Assignor's Interest
Oct 13, 2015
From: BAYER INTELLECTUAL PROPERTY GMBH
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 036781/0268 →
Assignment of Assignor's Interest
Oct 15, 2015
From: LIPTON, MICHAEL GABRIEL; POLYAKOV, ILYA; ZARRABI, ALIREZA; HUI, OTTO
To: ARTIFICIAL MUSCLE, INC.
Reel/Frame 036798/0702 →
Business Transfer Agreement
Oct 15, 2015
From: ARTIFICIAL MUSCLE, INC.
To: BAYER MATERIALSCIENCE AG
Reel/Frame 036870/0204 →
Assignment of Assignor's Interest
Oct 15, 2015
From: WEABER, CHRIS A.
To: ARTIFICIAL MUSCLE, INC.
Reel/Frame 036798/0730 →
Assignment of Assignor's Interest
Nov 30, 2015
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 037164/0220 →
Assignment of Assignor's Interest
Nov 30, 2015
From: BAYER INTELLECTUAL PROPERTY GMBH
To: PARKER-HANNIFIN
Reel/Frame 037163/0370 →
Assignment of Assignor's Interest
Nov 30, 2015
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 037163/0160 →
Assignment of Assignor's Interest
Nov 30, 2015
From: BAYER INTELLECTUAL PROPERTY GMBH
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 037164/0786 →
Assignment of Assignor's Interest
Dec 2, 2015
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 037189/0629 →
Assignment of Assignor's Interest
Dec 4, 2015
From: BAYER INTELLECTUAL PROPERTY GMBH
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 037207/0211 →
Change of Name
Mar 30, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038399/0306 →
Assignment of Assignor's Interest
Apr 5, 2018
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES, LLC
Reel/Frame 045843/0859 →
Assignment of Assignor's Interest
Jun 1, 2021
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES LLC
Reel/Frame 056440/0597 →