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    <element id="uspb_CapitalExpendituresForSegmentAssets" name="CapitalExpendituresForSegmentAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_AccruedAccountingExpenses" name="AccruedAccountingExpenses" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentsNetSales" name="EquityMethodInvestmentsNetSales" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentsCostsOfRevenue" name="EquityMethodInvestmentsCostsOfRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentsSellingGeneralAndAdministrativeExpenses" name="EquityMethodInvestmentsSellingGeneralAndAdministrativeExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentsDepreciationAndAmortization" name="EquityMethodInvestmentsDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentsTotalCostsAndExpenses" name="EquityMethodInvestmentsTotalCostsAndExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentsOperatingIncomeExpense" name="EquityMethodInvestmentsOperatingIncomeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentIncomeInterest" name="EquityMethodInvestmentIncomeInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentInterestExpense" name="EquityMethodInvestmentInterestExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLossBeforeTaxes" name="EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLossBeforeTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentSummarizedFinancialInformationIncomeTaxExpense" name="EquityMethodInvestmentSummarizedFinancialInformationIncomeTaxExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="uspb_EquityMethodInvestmentProfitLoss" name="EquityMethodInvestmentProfitLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
