Patent Assignment
Reel/Frame 062658/0456
Change of Name
Recorded: 2023-02-03
Pages: 4
Assignor
LIGHTLAB SWEDEN AB
Executed: 2022-12-09
Assignee
PUREFIZE TECHNOLOGIES AB
VIRDINGS ALLÉ 32 B, UPPSALA, SE-754 50, SWEDEN
Covered Properties
(13)
A System for Treating a Surface Comprising an Ultraviolet Lighting Arrangement
Application:
17/776,521 →
Publication:
US 2022/0378959
System for Treating a Fluid with Non-Mercury-Based Uv Light
Power Supply for a Field Emission Light Source
A Chip Testing Method and an Apparatus for Testing of a Plurality of Field Emission Light Sources
Method for manufacturing nanostructures for a field emission cathode
A Field Emission Cathode Structure for a Field Emission Arrangement
Method for Controllably Growing Zno Nanowires
Method for Manufacturing a Light Extraction Structure for a Uv Lamp
Field Emission Light Source
Electrical Power Control of a Field Emission Lighting System
A System for Uv Light Treatment of a Fluid
Extraction Structure for a Uv Lamp
A Field Emission Light Source Adapted to Emit Uv Light
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2013
From: HU, QIU-HONG
To: LIGHTLAB SWEDEN AB
Reel/Frame 031124/0622 →
Assignment of Assignor's Interest
Jun 27, 2014
From: MORK, GORAN; TIREN, JONAS
To: LIGHTLAB SWEDEN AB
Reel/Frame 033193/0987 →
Assignment of Assignor's Interest
Jun 14, 2017
From: TIRÉN, JONAS; DEMIR, HILMI VOLKAN
To: LIGHTLAB SWEDEN AB; NANYANG TECHNOLOGICAL UNIVERSITY
Reel/Frame 042702/0387 →
Assignment of Assignor's Interest
Nov 2, 2017
From: TIRÉN, JONAS; CARLSSON, JAN-OTTO; NIKONOVA, OLESYA
To: LIGHTLAB SWEDEN AB
Reel/Frame 044016/0208 →
Assignment of Assignor's Interest
Dec 14, 2017
From: TIRÉN, JONAS
To: LIGHTLAB SWEDEN AB
Reel/Frame 044400/0628 →
Assignment of Assignor's Interest
Mar 13, 2018
From: TIRÉN, JONAS; DEMIR, HILMI VOLKAN
To: LIGHTLAB SWEDEN AB; NANYANG TECHNOLOGICAL UNIVERSITY
Reel/Frame 045191/0453 →
Assignment of Assignor's Interest
Sep 12, 2018
From: TIRÉN, JONAS; CARLSSON, JAN-OTTO; TENERZ, HELENA; HOLLMAN, PATRIK
To: LIGHTLAB SWEDEN AB
Reel/Frame 046854/0712 →
Assignment of Assignor's Interest
Nov 16, 2018
From: CARLSSON, JAN-OTTO; NIKONOVA, OLESYA
To: LIGHTLAB SWEDEN AB
Reel/Frame 047528/0735 →
Assignment of Assignor's Interest
Nov 19, 2018
From: TIRÉN, JONAS
To: LIGHTLAB SWEDEN AB
Reel/Frame 047543/0559 →
Assignment of Assignor's Interest
May 1, 2019
From: TIRÉN, JONAS
To: LIGHTLAB SWEDEN AB
Reel/Frame 049049/0120 →
Assignment of Assignor's Interest
Nov 7, 2019
From: TIRÉN, JONAS; DEMIR, HILMI VOLKAN; SHARMA, VIJAY KUMAR; TAN, SWEE TIAM
To: LIGHTLAB SWEDEN AB; NANYANG TECHNOLOGICAL UNIVERSITY
Reel/Frame 050941/0160 →
Assignment of Assignor's Interest
Jan 21, 2020
From: TIRÉN, JONAS; HOLLMAN, PATRIK; DEMIR, HILMO VOLKKAN; SHARMA, VIJAY KUMAR
To: LIGHTLAB SWEDEN AB; NANYANG TECHNOLOGICAL UNIVERSITY
Reel/Frame 051571/0288 →
Assignment of Assignor's Interest
May 12, 2022
From: TIRÉN, JONAS
To: LIGHTLAB SWEDEN AB
Reel/Frame 060047/0925 →