Patent Assignment
Reel/Frame 072085/0506
Assignment of Assignor's Interest
Recorded: 2025-08-21
Pages: 7
Assignor
PREMIER ENERGY HOLDINGS, INC.
Executed: 2025-06-20
Assignee
WEINMAN, IN CAPACITY AS CHAP. 7 TRUSTEE OF THE ESTATE OF ST DRIVE, LLC F/K/A SUNTECH DRIVE, LLC, JEFFREY, MR.
1600 STOUT STREET, SUITE 1900, DENVER, COLORADO, 80202
Covered Properties
(7)
Variable Speed Maximum Power Point Tracking, Solar Electric Motor Controller for Induction and Permanent Magnet Ac Motors
Solar Hybrid Solution for Single Phase Starting Capacitor Motor Applications
Solar Pv and Ac Source Power Blending Controller
Solar Hybrid Solution for Single Phase Starting Capacitor Motor Applications with Grid Start
Ac Start, Solar Run Hybrid Solution for Single Phase, Starting Capacitor, Motor Applications with Solar Power Measurement
Solar Pv and Ac Source Power Blending Controller
Device and Method for Converting Solar PV Energy into Thermal Energy Storage Using Combined Heat-Pump and Resistive Heating Elements in Water Heater
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2018
From: MILIVOJEVIC, NIKOLA; GURKAYNAK, YUSUF
To: SUNTECH DRIVE, LLC
Reel/Frame 045056/0319 →
Assignment of Assignor's Interest
Apr 14, 2018
From: GURKAYNAK, YUSUF; MILIVOJEVIC, NIKOLA; HAUTMANN, GERHARD; LOPORTO, JOHN
To: SUNTECH DRIVE, LLC
Reel/Frame 045544/0173 →
Assignment of Assignor's Interest
Jan 24, 2020
From: MILIVOJEVIC, NIKOLA; GURKAYNAK, YUSUF; SANKARANARAYANAN, VIVEK
To: SUNTECH DRIVE, LLC
Reel/Frame 051616/0229 →
Assignment of Assignor's Interest
Feb 10, 2020
From: MILIVOJEVIC, NIKOLA; GURKAYNAK, YUSUF
To: SUNTECH DRIVE, LLC
Reel/Frame 051773/0155 →
Assignment of Assignor's Interest
Aug 26, 2020
From: SUNTECH DRIVE, LLC
To: PREMIER ENERGY HOLDINGS, INC.
Reel/Frame 053595/0693 →
Assignment of Assignor's Interest
Oct 7, 2020
From: SUNTECH DRIVE, LLC
To: PREMIER ENERGY HOLDINGS, INC.
Reel/Frame 053996/0551 →
Security Interest
Jun 22, 2022
From: PREMIER ENERGY HOLDINGS INC.
To: UMB BANK, N.A.
Reel/Frame 060276/0680 →
Assignment of Assignor's Interest
Jun 22, 2023
From: GURKAYNAK, YUSUF; MILIVOJEVIC, NIKOLA; LANDRETH, KEEGAN; STEINGREBE, MICHAEL DEAN
To: PREMIER ENERGY HOLDINGS, INC.
Reel/Frame 064026/0230 →
Security Interest
Feb 8, 2024
From: PREMIER ENERGY HOLDINGS INC.
To: UMB BANK, N.A.
Reel/Frame 066413/0589 →
Assignment of Assignor's Interest
Jan 16, 2026
From: JEFFREY WEINMAN, CHAPTER 7 TRUSTEE OF THE ESTATE OF ST DRIVE, LLC F/K/A SUNTECH DRIVE, LLC, CASE NO. 20-13934-JGR, UNITED STATES BANKRUPTCY COURT FOR THE DISTRICT OF COLORADO
To: THUNDERBIRD SOLAR SUPPLY, LLC
Reel/Frame 073497/0758 →