Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2025

Segment Reporting [Abstract]

Schedule of segment operating loss to net loss


		Three Months ended March 31
		2025				2024
Revenues
Licenses, royalties and fees		$	190,300			$	86,500
Product and other sales			288,700				311,800
Total revenues			479,000				398,300
Cost of revenues
Licenses, royalties and fees			43,500				51,800
Product and other sales			161,800				180,900
Total cost of revenues			205,300				232,700
Gross profit			273,700				165,600

Operating expenses
Research and development			45,000				41,400
Sales and marketing			91,000				69,000
General and administrative			223,500				1,214,800
Total operating expenses			359,500				1,325,200
Net loss from operations			(85,800	)			(1,159,600	)

Other income (expenses)
Interest income			117,200				137,100
Interest expense and bank charges			(5,900	)			(5,700	)
Total other income (expenses)			111,300				131,400
Net income (loss) before income taxes			25,500				(1,028,200	)
Income taxes			—				—
Net income (loss)		$	25,500			$	(1,028,200	)