The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
May. 29, 2007
Jean-luc Pierre André Brossaud, Petit Couronne, FR;
David Edmund Code, Tomball, TX (US);
Jerome Dabos, Petit Couronne, FR;
Jean-claude Emile Maximilien Holley, Bosc Roger en Roumois, FR;
Aimin Huang, Sugar Land, TX (US);
Krishna Rangraj Kaushik, Houston, TX (US);
Catherine Maillard, Petit Couronne, FR;
Raghunath Gopal Menon, Katy, TX (US);
Jean-paul Saint, Petit Couronne, FR;
Rainer Hans Schade, Kuala Lumpur, ML;
Jean-Luc Pierre André Brossaud, Petit Couronne, FR;
David Edmund Code, Tomball, TX (US);
Jerome Dabos, Petit Couronne, FR;
Jean-Claude Emile Maximilien Holley, Bosc Roger en Roumois, FR;
Aimin Huang, Sugar Land, TX (US);
Krishna Rangraj Kaushik, Houston, TX (US);
Catherine Maillard, Petit Couronne, FR;
Raghunath Gopal Menon, Katy, TX (US);
Jean-Paul Saint, Petit Couronne, FR;
Rainer Hans Schade, Kuala Lumpur, ML;
Shell Oil Company, Houston, TX (US);
Abstract
The invention provides for a process and apparatus for preparing a soap concentrate, including: (a) introducing feed components to a first feeding zone; (b) first reacting in a first reacting zone; (c) first venting in a first venting zone; and (d) cooling in a cooling zone. The process may further include, after (c) and before (d): (i) continued reacting in a continued reacting zone; and (ii) second venting in a second venting zone. The invention also provides for a process and apparatus for preparing a lubricating composition comprising: (aa) introducing a soap concentrate and a base oil to a lubricating composition feeding zone; (bb) dispersing the soap concentrate in a lubricating composition dispersing zone; (cc) mixing the soap concentrate and the base oil in a lubricating composition mixing zone; and (dd) cooling in a lubricating composition cooling zone.