Sulphco Inc Sample Contracts

Sulphco Inc – AMENDMENT NO. 1 TO WARRANTS (June 21st, 2011)

This AMENDMENT NO. 1TO WARRANTS (this “Amendment”) is made and entered into as of June 20, 2011, by and between SulphCo, Inc., a Nevada corporation (the “Company” or “SulphCo”), ______________, and _________________ (the “Warrant Holders”).

Sulphco Inc – June 17, 2011 Chardan Capital Markets, LLC (June 21st, 2011)

Sulphco Inc – SECURITIES PURCHASE AGREEMENT (February 7th, 2011)

This Securities Purchase Agreement (this “Agreement”) is dated as of February 1, 2011, between SulphCo, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”).

Sulphco Inc – SUBSCRIPTION AGREEMENT (January 29th, 2010)

The undersigned (the "Investor") hereby confirms its agreement with SulphCo, Inc., a Nevada corporation (the "Company") as follows:

Sulphco Inc – PLACEMENT AGENCY AGREEMENT January 25, 2010 (January 29th, 2010)

SulphCo, Inc., a Nevada corporation (the "Company"), proposes to offer (the "Offering") an aggregate up to 11,764,706 units (the "Units"), each comprising (i) 1 share of common stock of the Company, par value $0.001 per share ("Common Stock"); (ii) a warrant to purchase 0.5 shares of Common Stock at the price of $0.70 per share; and (iii) a warrant to purchase 0.5 shares of Common Stock at the price of $1.00 per share (collectively, the "Warrants"), at the price of $0.51 per Unit (the "Offering Price") pursuant to an offering registered by the Company under the Securities Act of 1933, as amended (the "1933 Act").

Sulphco Inc – EMPLOYMENT AGREEMENT (March 6th, 2009)

This EMPLOYMENT AGREEMENT (this “Agreement”) is entered into as of January 9, 2009, by and between SulphCo, Inc., a Nevada corporation (along with its successors and assigns, the “Company”), and Florian J. Schattenmann (“Executive”).

Sulphco Inc – AMENDMENT TO STOCK PURCHASE AGREEMENTS (August 1st, 2008)

This Amendment made as of April 18, 2008 relates to the Stock Purchase Agreements entered into as of February 12, 2008, by and among Iroquois Master Fund Ltd. and Ellis Capital LLC (“Buyers”) and Rudolf and Doris Gunnerman (“Gunnerman”).

Sulphco Inc – AMENDMENT NO. 1 TO STOCK OPTION AGREEMENT (August 1st, 2008)

This Amendment No. 1 made as of July 9, 2008 relates to the Stock Option Agreement entered into as of February 12, 2008, by and among Iroquois Master Fund Ltd. and Ellis Capital LP as Optionees and Rudolf and Doris Gunnerman as Stockholders.

Sulphco Inc – CONFIDENTIAL SETTLEMENT AGREEMENT AND RELEASE WITH RESERVATION OF RIGHTS (August 1st, 2008)

This Settlement Agreement and Release with Reservation of Rights (“Settlement Agreement”), is made and entered into as of July 9, 2008, by and between Mark Neuhaus (“Neuhaus”), and SulphCo, Inc., a Nevada corporation (“SulphCo”). Neuhaus and SulphCo are referred to herein collectively as the “Parties.”

Sulphco Inc – SECOND AMENDMENT TO STOCK PURCHASE AGREEMENT (August 1st, 2008)

This Second Amendment made as of July 9, 2008 relates to the Stock Purchase Agreement entered into as of February 12, 2008, by and among Iroquois Master Fund, Ltd. and Ellis Capital LP (“Buyers”) and Rudolf and Doris Gunnerman (“Gunnerman”) as amended pursuant to written agreement dated as of April 18, 2008.

Sulphco Inc – Development and Manufacturing Agreement (August 1st, 2008)

SulphCo is engaged in the business of commercializing its patented and proprietary SonocrackingTM process. The SonocrackingTM process is designed to use high power ultrasound to modify the composition and structure of crude oil derived from any source (e.g.,normal crude oil production, tar sands, shale, etc.) and/or crude oil fractions (e.g., diesel, kerosene, etc.), including, without limitation, the upgrading of crude oil and fractions thereof by lowering the density, lowering the viscosity and reducing the sulfur-containing, nitrogen-containing, acid-containing and other undesirable components of crude oil and its fractions. Among the benefits of this upgrading of crude oil is the transformation of sour heavy crude oils into sweeter, lighter crudes, producing more gallons of usable oil per barrel. For purposes of this Agreement, SulphCo’s“Primary Field of Business” shall include (i) the foregoing applications, together with any future benefits yet to be discovered that may be derive

Sulphco Inc – SECURITIES PURCHASE AGREEMENT (May 29th, 2008)

This Securities Purchase Agreement (this “Agreement”) is dated as of May 27, 2008, among SulphCo, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”); and

Sulphco Inc – COMMON STOCK PURCHASE AGREEMENT Dated April 30, 2008 by and between SULPHCO, INC. and AZIMUTH OPPORTUNITY LTD. (May 1st, 2008)

This COMMON STOCK PURCHASE AGREEMENT, made and entered into on this 30th day of April 2008 (this “Agreement”), by and between Azimuth Opportunity Ltd., an international business company incorporated under the laws of the British Virgin Islands (the “Investor”), and SulphCo, Inc., a corporation organized and existing under the laws of the State of Nevada (the “Company”). Capitalized terms used but not defined herein shall have the meanings ascribed to such terms in Annex A hereto.

Sulphco Inc – SEVERANCE AGREEMENT and GENERAL RELEASE (March 13th, 2008)

This SEVERANCE AGREEMENT and GENERAL RELEASE (the “Agreement”) is entered into by and between SulphCo, Inc., a Nevada corporation (along with its successors and assigns, the “Company”) and Brian Savino, an individual residing at 458 Jan Kelly Lane, Houston, TX 77024 (“Executive,” and together with the Company, the “Parties”).

Sulphco Inc – AMENDMENT NO. 2 TO STOCK OPTION AGREEMENTS (March 12th, 2008)

This Amendment No. 2 made as of February 12, 2008 relates to the Stock Option Agreements entered into as of April 24, 2007, by and among Optionees identified on Schedule A hereto and Rudolf and Doris Gunnerman as Stockholders.

Sulphco Inc – MODIFICATION AGREEMENT (March 12th, 2008)

This Modification Agreement (the “Agreement”) is made as of November 28, 2007 among SulphCo, Inc. (“Maker”) and Ellis Capital LLC, Mayflower Oak LLC, Iroquois Master Fund Ltd., Scot Cohen, Scott Jason Cohen Foundations, Inc., Merav Abbe Irrevocable Trust, Edward G. Rosenblum, Devidas Budrani, Joshua Silverman and Phil Mirabelli (each a “Holder” and collectively “Holders”).

Sulphco Inc – ASSIGNMENT AND CONSENT (March 12th, 2008)

WHEREAS, Dr. Rudolf Gunnerman and Doris Gunnerman (collectively “Gunnerman”) on the one hand and Ellis Capital LP and Iroquois Master Fund Ltd. (“Ellis” and “Iroquois”, respectively) on the other hand, entered into as of February 12, 2008, a Stock Purchase Agreement, Stock Option Agreement, Lockup Agreement, Purchase Escrow Agreement, and Stock Option Funds Escrow Agreement (collectively, “Transaction Documents”) in connection with the sale and purchase and option to purchase common stock of Sulphco, Inc. (“Common Stock”); and

Sulphco Inc – STOCK PURCHASE AGREEMENT (March 12th, 2008)

This Stock Purchase Agreement (this “Agreement”) is entered into as of February 12, 2008, by and among Rudolf Gunnerman and Doris Gunnerman (“Gunnerman”), and the entities identified on the signature pages hereto, as buyers (each a “Buyer” and collectively “Buyers”).

Sulphco Inc – ESCROW AGREEMENT (March 12th, 2008)

This Escrow Agreement (“Agreement”) is dated as of the __ day of February 2008 among Rudolf Gunnerman and Doris Gunnerman, as joint owners, the undersigned stockholders (“Stockholders”) of Sulphco, Inc., a Nevada corporation (the “Company”), Iroquois Master Fund Ltd. (“Iroquois”), Ellis Capital LLC (“Ellis”) (Iroquois and Ellis each a “Purchaser” collectively the “Purchasers”), and Grushko & Mittman, P.C. (the “Escrow Agent”) (each a “Party” and collectivley the “Parties”):

Sulphco Inc – LOCKUP AGREEMENT (March 12th, 2008)

This AGREEMENT (the “Agreement”) is made as of the 27th day of February, 2008, by Rudolf Gunnerman and Doris Gunnerman (“Holders”), in connection with their ownership of shares of Sulphco, Inc., a Nevada corporation (the “Company”).

Sulphco Inc – STOCK OPTION FUNDS ESCROW AGREEMENT (March 12th, 2008)

This Agreement is dated as of the 12th day of February, 2008 among Rudolf Gunnerman and Doris Gunnerman (“Stockholders”), those parties listed on the signature pages hereto, as purchasers (“Optionees”), and Grushko & Mittman, P.C. (the "Escrow Agent"):

Sulphco Inc – STOCK OPTION AGREEMENT (March 12th, 2008)

This STOCK OPTION AGREEMENT (the "Agreement") is made and entered into as of February 12, 2008 by and between the parties listed on the signature pages hereto as Optionees ("Optionees"), and Rudolf Gunnerman and Doris Gunnerman, as joint owners, the undersigned stockholders ("Stockholders") of Sulphco, Inc., a Nevada corporation (the "Company").

Sulphco Inc – EMPLOYMENT AGREEMENT (February 8th, 2008)

This EMPLOYMENT AGREEMENT (this “Agreement”) is entered into as of February 6, 2008, by and between SulphCo, Inc., a Nevada corporation (along with its successors and assigns, the “Company”), and Marion Clay Chambers (“Executive”).

Sulphco Inc – AMENDMENT NO. 2 TO SECURITIES PURCHASE AGREEMENTS AND WARRANTS (January 7th, 2008)

This AMENDMENT NO. 2 TO SECURITIES PURCHASE AGREEMENT AND WARRANTS (this “Amendment No. 2”) is made and entered into as of November 28, 2007, by and among Sulphco, Inc., a Nevada corporation (the “Company”), and the purchasers identified on the signature pages hereto (each, a “Purchaser” and, collectively, the “Purchasers”).

Sulphco Inc – ALLONGE TO PROMISSORY NOTE (October 1st, 2007)

This Allonge to Promissory Note (“Allonge”) is dated as of this 27th day of April, 2007. Reference is hereby made to that certain Promissory Note dated December 31, 2004, delivered by SulphCo, Inc., as Maker (“Maker”) to Rudolf Gunnerman, as lender, as assigned in part to ______________ (“Holder”), pursuant to that certain Assignment of Promissory Note, dated April 24, 2007 (“Assignment”), and as amended and restated by that certain Promissory Note, dated April 24, 2007, delivered by Maker to Holder (“Note”).

Sulphco Inc – SulphCo, Inc. (October 1st, 2007)

Please refer to the above referenced Master Services Agreement between us and the related Engineering Work Release dated March 29, 2006 ("Work Release").

Sulphco Inc – STOCK PURCHASE AGREEMENT (October 1st, 2007)

This Stock Purchase Agreement (this “Agreement”) is entered into as of April __, 2007, by and among Rudolf Gunnerman and Doris Gunnerman (“Gunnerman”), and the entities identified on the signature pages hereto, as a buyer (each a “Buyer” and collectively “Buyers”).

Sulphco Inc – SECURITIES PURCHASE AGREEMENT (October 1st, 2007)

This Securities Purchase Agreement (this “Agreement”) is dated as of March 29, 2006, by and between SulphCo, Inc., a Nevada, U.S.A. corporation (the “Company”), and the purchasers identified on the signature pages hereto or a counterpart thereof (each, a “Purchaser” and collectively, the “Purchasers”).

Sulphco Inc – STOCK OPTION AGREEMENT (October 1st, 2007)

This STOCK OPTION AGREEMENT (the "Agreement") is made and entered into as of April __, 2007 by and between the parties listed on the signature pages hereto as Optionees ("Optionees"), and Rudolf Gunnerman and Doris Gunnerman, as joint owners, the undersigned stockholders ("Stockholders") of Sulphco, Inc., a Nevada corporation (the "Company").

Sulphco Inc – MASTER SERVICES AGREEMENT (October 1st, 2007)

THIS AGREEMENT, made and entered into effective this, 29 day of March, 2006, by and between SULPHCO, INC., a Nevada corporation having an office and place of business at 850 Spice Islands Drive, Sparks, NV 89431, hereinafter referred to as "OWNER", and MUSTANG INTERNATIONAL, L.P., a Texas limited partnership having principal offices at 16001 Park Ten Place, Houston, Texas 77084, hereinafter referred to as "CONTRACTOR".

Sulphco Inc – AMENDMENT NO. 1 TO SECURITIES PURCHASE AGREEMENTS AND WARRANTS (October 1st, 2007)

This AMENDMENT NO. 1 TO SECURITIES PURCHASE AGREEMENT AND WARRANTS (this “Amendment”) is made and entered into as of March 12, 2007, by and among Sulphco, Inc., a Nevada corporation (the “Company”), and the purchasers identified on the signature pages hereto (each, a “Purchaser” and, collectively, the “Purchasers”).

Sulphco Inc – STOCK OPTION AGREEMENT (October 1st, 2007)

This STOCK OPTION AGREEMENT (the "Agreement") is made and entered into as of April __, 2007 by and between the parties listed on the signature pages hereto as Optionees ("Optionees"), and Rudolf Gunnerman and Doris Gunnerman, as joint owners, the undersigned stockholders ("Stockholders") of Sulphco, Inc., a Nevada corporation (the "Company").

Sulphco Inc – SECURITIES PURCHASE AGREEMENT (May 29th, 2007)

This Securities Purchase Agreement (this “Agreement”) is dated as of March 29, 2006, by and between SulphCo, Inc., a Nevada, U.S.A. corporation (the “Company”), and the purchasers identified on the signature pages hereto or a counterpart thereof (each, a “Purchaser” and collectively, the “Purchasers”).

Sulphco Inc – ALLONGE TO PROMISSORY NOTE (May 29th, 2007)

This Allonge to Promissory Note (“Allonge”) is dated as of this 27th day of April, 2007. Reference is hereby made to that certain Promissory Note dated December 31, 2004, delivered by SulphCo, Inc., as Maker (“Maker”) to Rudolf Gunnerman, as lender, as assigned in part to ______________ (“Holder”), pursuant to that certain Assignment of Promissory Note, dated April 24, 2007 (“Assignment”), and as amended and restated by that certain Promissory Note, dated April 24, 2007, delivered by Maker to Holder (“Note”).

Sulphco Inc – AMENDMENT NO. 1 TO SECURITIES PURCHASE AGREEMENTS AND WARRANTS (May 29th, 2007)

This AMENDMENT NO. 1 TO SECURITIES PURCHASE AGREEMENT AND WARRANTS (this “Amendment”) is made and entered into as of March 12, 2007, by and among Sulphco, Inc., a Nevada corporation (the “Company”), and the purchasers identified on the signature pages hereto (each, a “Purchaser” and, collectively, the “Purchasers”).