Patrice Barthelmes

Unipex Solutions France SAS distributes specialty chemical products. It caters to the cosmetics, pharmaceutical, fine and performance chemicals, and nutrition industries. The company was founded in 1968 and is headquartered in Puteaux, France.

Unipex Group, Inc. specializes in the development, production, marketing, and distribution of active ingredients, specialty chemicals, and other chemical products in the cosmetics, pharmaceutical, nutrition, and industrial sectors. The company was founded in 2008 and is headquartered in Canada.

Melchior Investissements & Industries SA engages in management consultancy activities. The company was founded on July 23, 2008 and is headquartered in Saint-Cloud, France.

Rohm & Haas Co. develops and manufactures specialty chemicals, paints, adhesives, and materials. The company was founded by Otto Röhm and Otto Haas on September 1, 1909 and is headquartered in Philadelphia, PA.

Part of Welding Alloys Group Ltd., SKW SARL specializes in the production of metal calcium. The company is based in La Roche de Rame, France. SKW was acquired by Welding Alloys Group Ltd. from Gigaset AG on April 29, 2005.

Part of Dow, Inc., Rohm & Haas France SAS is a French company that manufactures and distributes plastic resins. The company is based in Paris, France.

Groupe Unipex SAS is engaged in the manufacture, development, and distribution of ingredients and chemicals for the cosmetics, pharmaceutical, specialty chemical, industrial commodities, and nutrition industries. The company was founded in 2000 and is headquartered in Paris la Défense, France.

Omnova Solutions International SAS manufactures resins, coatings, toners and other chemical products. The company was founded on December 2001 and is headquartered in Villejust, France.