SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* RADIUS VENTURE PARTNERS II LP (Last) (First) (Middle) 400 MADISON AVENUE 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 06/08/2007	3. Issuer Name and Ticker or Trading Symbol BTHC VI Inc [ BVIC ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	800,000(1)	D
Common Stock	103,766(2)	D
Common Stock	696,234(3)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Warrant (right to purchase)	06/08/2007	06/08/2012	Common Stock	200,000(1)	$6(4)	D
Warrant (right to purchase)	06/08/2007	06/08/2012	Common Stock	200,000(1)	$6(5)	D
Warrant (right to purchase)	06/08/2007	06/08/2012	Common Stock	25,941(2)	$6(4)	D
Warrant (right to purchase)	06/08/2007	06/08/2012	Common Stock	25,942(2)	$6(5)	D
Warrant (right to purchase)	06/08/2007	06/08/2012	Common Stock	174,058(3)	$6(4)	D
Warrant (right to purchase)	06/08/2007	06/08/2012	Common Stock	174,059(3)	$6(5)	D

1. Name and Address of Reporting Person* RADIUS VENTURE PARTNERS II LP (Last) (First) (Middle) 400 MADISON AVENUE 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* RADIUS VENTURE PARTNERS III L P (Last) (First) (Middle) 400 MADISON AVE 8TH FL (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Radius Venture Partners III QP, L.P. (Last) (First) (Middle) 400 MADISON AVENUE 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Radius Venture Partners II, LLC (Last) (First) (Middle) 400 MADISON AVENUE 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Radius Venture Partners III, LLC (Last) (First) (Middle) 400 MADISON AVENUE 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Davis Jordan (Last) (First) (Middle) RADIUS VENTURE PARTNERS II, LLC 400 MADISON AVENUE, 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* LUBIN DANIEL C (Last) (First) (Middle) RADIUS VENTURE PARTNERS II LLC 400 MADISON AVE 8TH FLOOR (Street) NEW YORK NY 10017 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. These securities are held directly by Radius Venture Partners II, L.P. and indirectly by Radius Venture Partners II, LLC, the general partner of Radius Venture Partners II, L.P., Jordan S. Davis, a director of BTHC VI, Inc. and managing member of Radius Venture Partners II, LLC, and Daniel C. Lubin, managing member of Radius Venture Partners II, LLC. Each of Radius Venture Partners II, LLC, Mr. Davis and Mr. Lubin may be deemed to beneficially own such securities, and disclaims such beneficial ownership except to the extent of its or his pecuniary interest therein.

2. These securities are held directly by Radius Venture Partners III, L.P. and indirectly by Radius Venture Partners III, LLC, the general partner of Radius Venture Partners III, L.P., Jordan S. Davis, a director of BTHC VI, Inc. and managing member of Radius Venture Partners III, LLC and Daniel C. Lubin, managing member of Radius Venture Partners III, LLC. Each of Radius Venture Partners III, LLC, Mr. Davis and Mr. Lubin may be deemed to beneficially own such securities, and disclaims such beneficial ownership except to the extent of its or his pecuniary interest therein.

3. These securities are held directly by Radius Venture Partners III QP, L.P. and indirectly by Radius Venture Partners III, LLC, the general partner of Radius Venture Partners III QP, L.P., Jordan S. Davis, a director of BTHC VI, Inc. and managing member of Radius Venture Partners III, LLC, and Daniel C. Lubin, managing member of Radius Venture Partners III, LLC. Each of Radius Venture Partners III, LLC, Mr. Davis and Mr. Lubin may be deemed to beneficially own such securities, and disclaims such beneficial ownership except to the extent of its or his pecuniary interest therein. All of Jordan S. Davis, Daniel C. Lubin, Radius Venture Partners II, L.P., Radius Venture Partners III, L.P., Radius Venture Partners III QP, L.P., Radius Venture Partners II, LLC and Radius Venture Partners III, LLC have as their business address the following: 400 Madison Avenue, 8th Floor, New York, NY 10017.

4. Warrants contain cashless exercise provision.

5. Warrants generally do not contain cashless exercise provision.

	/s/ Jordan S. Davis, Managing Member of Radius Venture Partners II, LLC, General Partner of Radius Venture Partners II, L.P.	06/12/2007
	/s/ Jordan S. Davis, Managing Member of Radius Venture Partners III, LLC, General Partner of Radius Venture Partners III, L.P.	06/12/2007
	/s/ Jordan S. Davis, Managing Member of Radius Venture Partners III, LLC, General Partner of Radius Venture Partners III QP, L.P.	06/12/2007
	/s/ Jordan S. Davis, Managing Member of Radius Venture Partners II, LLC	06/12/2007
	/s/ Jordan S. Davis, Managing Member of Radius Venture Partners III, LLC	06/12/2007
	/s/ Jordan S. Davis	06/12/2007
	/s/ Daniel C. Lubin	06/12/2007
	** Signature of Reporting Person	Date
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