IP Library › Assignment 049582/0895
Patent Assignment
Reel/Frame 049582/0895

Security Interest

Recorded: 2019-06-25 Pages: 14
Assignor
Assignee
TREDEGAR CORPORATION
1100 BOULDERS PARKWAY, NORTH CHESTERFIELD, VIRGINIA, 23225
Covered Properties (22)
Light Transmissive Structures for Redistribution of Light and Lighting Systems Including Same
Microstructures for Transforming Light Having Lambertian Distribution into Batwing Distributions
Vertically Integrated Transmissive Microstructures for Transforming Light Having Lambertian Distribution
Systems for Fabricating Optical Microstructures Using a Cylindrical Platform and a Rastered Radiation Beam
Patent: 7,190,387 →
Application: 10/661,916 →
Publication: US 2005/0058947
Methods for Mastering Microstructures Through a Substrate Using Negative Photoresist
Patent: 7,867,695 →
Application: 10/661,917 →
Publication: US 2005/0058948
Methods for Fabricating Microstructures by Imaging a Radiation Sensitive Layer Sandwiched Between Outer Layers
Patent: 7,192,692 →
Application: 10/661,974 →
Publication: US 2005/0058949
Microlens Sheets Having Multiple Interspersed Anamorphic Microlens Arrays
Patent: 7,092,166 →
Application: 11/113,846 →
Methods for Fabricating Optical Microstructures by Imaging a Radiation Sensitive Layer Sandwiched Between Outer Layers
Patent: 7,425,407 →
Application: 11/465,358 →
Publication: US 2008/0233519
Methods for Fabricating Optical Microstructures Using a Cylindrical Platform and a Rastered Radiation Beam
Patent: 7,763,417 →
Application: 11/465,377 →
Publication: US 2006/0275714
Optical Diffusers with Spatial Variations
Patent: 8,974,069 →
Application: 12/506,915 →
Publication: US 2010/0039808
Methods for Mastering Microstructures Through a Substrate Using Negative Photoresist
Patent: 8,263,318 →
Application: 12/958,153 →
Publication: US 2011/0070547
Light Transmissive Structures and Fabrication Methods for Controlling Far-Field Light Distribution
Patent: 9,086,521 →
Application: 14/007,472 →
Publication: US 2014/0022783
Microstructure-Based Optical Diffusers for Creating Batwing and Other Lighting Patterns
Application: 14/308,293 →
Publication: US 2014/0376220
Shaped Microstructure-Based Optical Diffusers for Creating Batwing and Other Lighting Patterns
Patent: 9,765,949 →
Application: 14/341,125 →
Publication: US 2015/0029717
2D Deglaring Diffusers Increasing Axial Luminous Intensity
Application: 15/105,838 →
Publication: US 2016/0320532
Microstructure-Based Diffusers for Creating Batwing Lighting Patterns
Application: 15/318,765 →
Publication: US 2017/0146214
Portable Front Projection Screen
Patent: 596,657 →
Application: 29/297,137 →
Portable Front Projection Screen
Patent: 602,973 →
Application: 29/297,297 →
Portable Front Projection Screen
Patent: 607,034 →
Application: 29/337,221 →
Portable Front Projection Screen
Patent: 607,035 →
Application: 29/338,493 →
Portable Front Projection Screen
Patent: 614,225 →
Application: 29/344,015 →
Color Conversion Film and Back Light Unit for Backlit Displays
Application: 62/787,828 →
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 25, 2013
From: RINEHART, THOMAS A.; WOOD, ROBERT L.; PURCHASE, KEN G.
To: BRIGHT VIEW TECHNOLOGIES CORPORATION
Reel/Frame 031277/0964 →
Assignment of Assignor's Interest Jul 25, 2014
From: SHEN, BING; PURCHASE, KEN G.; RINEHART, THOMAS A.; MCLAURIN, CHRISTOPHER B.
To: BRIGHT VIEW TECHNOLOGIES CORPORATION
Reel/Frame 033395/0031 →
Assignment of Assignor's Interest Jul 31, 2014
From: SHEN, BING; PURCHASE, KEN G.
To: BRIGHT VIEW TECHNOLOGIES CORPORATION
Reel/Frame 033436/0976 →
Assignment of Assignor's Interest Feb 8, 2019
From: PURCHASE, KEN G.
To: BRIGHT VIEW TECHNOLOGIES CORPORATION
Reel/Frame 048275/0529 →
Assignment of Assignor's Interest Feb 11, 2019
From: PURCHASE, KEN G.
To: BRIGHT VIEW TECHNOLOGIES CORPORATION
Reel/Frame 048289/0888 →
Release of Security Interest Feb 9, 2021
From: TREDEGAR CORPORATION
To: BRIGHTVIEW TECHNOLOGIES, INC. (F/K/A BRIGHTVIEW TECHNOLOGIES CORPORATION)
Reel/Frame 055202/0474 →