XML 51 R4.htm IDEA: XBRL DOCUMENT v2.4.1.9
CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Revenue $ 0us-gaap_Revenues $ 0us-gaap_Revenues $ 0us-gaap_Revenues
Operating expense      
Research and development 1,630,439us-gaap_ResearchAndDevelopmentExpense [1] 1,518,885us-gaap_ResearchAndDevelopmentExpense [1] 1,132,712us-gaap_ResearchAndDevelopmentExpense [1]
General and administrative 2,715,146us-gaap_GeneralAndAdministrativeExpense [2] 1,634,650us-gaap_GeneralAndAdministrativeExpense [2] 986,097us-gaap_GeneralAndAdministrativeExpense [2]
Total operating expense 4,542,246us-gaap_OperatingExpenses 3,269,240us-gaap_OperatingExpenses 2,582,679us-gaap_OperatingExpenses
Net operating loss (4,542,246)us-gaap_OperatingIncomeLoss (3,269,240)us-gaap_OperatingIncomeLoss (2,582,679)us-gaap_OperatingIncomeLoss
Other income (expense)      
Interest income 22,632us-gaap_InvestmentIncomeInterest 4,037us-gaap_InvestmentIncomeInterest 779us-gaap_InvestmentIncomeInterest
Other expense (335)us-gaap_OtherNonoperatingExpense (810)us-gaap_OtherNonoperatingExpense (637)us-gaap_OtherNonoperatingExpense
Total Other Income (Expense) 22,297us-gaap_NonoperatingIncomeExpense 3,227us-gaap_NonoperatingIncomeExpense 142us-gaap_NonoperatingIncomeExpense
Net Loss Before Income Taxes (4,519,949)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments (3,266,013)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments (2,582,537)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income tax expense 0us-gaap_IncomeTaxExpenseBenefit 0us-gaap_IncomeTaxExpenseBenefit 0us-gaap_IncomeTaxExpenseBenefit
Net Loss (4,519,949)us-gaap_NetIncomeLoss (3,266,013)us-gaap_NetIncomeLoss (2,582,537)us-gaap_NetIncomeLoss
Loss per share      
Net loss per share, basic and diluted $ (0.05)us-gaap_EarningsPerShareBasicAndDiluted $ (0.05)us-gaap_EarningsPerShareBasicAndDiluted $ (0.04)us-gaap_EarningsPerShareBasicAndDiluted
Basic and diluted weighted average number of common shares outstanding 89,281,622us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 71,372,672us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 59,317,779us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted
Related Party      
Operating expense      
Research and development $ 196,661us-gaap_ResearchAndDevelopmentExpense
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bpth_RelatedPartyMember
[3] $ 115,705us-gaap_ResearchAndDevelopmentExpense
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bpth_RelatedPartyMember
[3] $ 463,870us-gaap_ResearchAndDevelopmentExpense
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bpth_RelatedPartyMember
[3]
[1] Research and development expense includes stock option expense of $83,139, $32,879 and $53,645 for the years ending 12/31/2014, 12/31/2013 and 12/31/2012, respectively. Research and development expense also includes amortization expense of $160,625 for the years ending 12/31/2014 and 12/31/2013, and $185,271 for the year ending 12/31/2012.
[2] General & administrative expense includes stock option expense of $321,011, $671,601 and $9,740 for the years ending 12/31/2014, 12/31/2013 and 12/31/2012, respectively. General & administrative expense also includes depreciation expense of $10,284 for the year ended 12/31/2014.
[3] Includes $345,000 technology impairment charge for the year ending 12/31/2012.