FREE patent keyword monitoring and additional FREE benefits. /images/triangleright (1K) REGISTER now for FREE triangleleft (1K)
Fresh Patents
Monitor Patents Patent Organizer How to File a Provisional Patent Browse Inventors Browse Industry Browse Agents Browse Locations


Chemistry Of Hydrocarbon Compounds > Product Blend, E.g., Composition, Etc., Or Blending Process Per Se > Component Of Indefinite Molecular Weight Greater Than 150 > Mineral Oil (petroleum) Fraction

Mineral Oil (petroleum) Fraction

Mineral Oil (petroleum) Fraction patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

08/17/06 - 20060183950 - Preparation of aromatic polysulfonic acid compositions from light cat cycle oil
A method for the preparation of a stream rich in aromatic polysulfonic acid compounds from light catalytic cycle oil. The preparation involves the polysulfonation of the light catalytic cycle oil using more than a stoichiometric amount of sulfuric acid. The aromatic polysulfonic acid compositions are preferably aromatic polynuclear compositions. ...



###

Design/code © 2008 FreshContext LLC/Freshpatents.com. Website Terms and Conditions
Patent data source: patents published by the United States Patent and Trademark Office (USPTO)
Information published here is for research/educational purposes only (and in conjunction with our Keyword Monitor) and is not meant to be used in place of the full USPTO patent document/images or a comprehensive patent archive search. Complete official applications are on file at the USPTO and often contain additional data/images (Freshpatents is currently text-only). FreshPatents.com is not affiliated with or endorsed by the USPTO or firms/individuals or products/designs/ideas related to listed patents.
FreshPatents.com Support