Note the following inventory of Solarbrook patents totaled only seven (the rest went to Mast):
"Intellectual property: Add-o-mizer Arsenic process patent Bio-chemical defense process patent EDC Patent Fish Farming patent Hydro plus patent 628413 Provisional patent Hormone removal: 5735-001"
As with the Fish Farming patent cited in the second link above, the other six have expired for failure to pay the maintenance fee. Why? Two reasons: (1) the patents were worthless; and (2) nobody left to pay the fee.
Note: Shine Holdings, now also defunct, was a scam "subsidiary" of Solarbrook.
In addition, the material assets cited are also gone.
Bottom line: Solarbrook no longer exists, and even if it did, it would be without any patents.