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. 09, 2007
Filed:
Jul. 28, 2004
Thaddeus Prusik, Stroudsburg, PA (US);
Dawn E. Smith, Martinsville, NJ (US);
Ingo H. Leubner, Penfield, NY (US);
Wesley A. Olmsted, Grafton, WI (US);
Thaddeus Prusik, Stroudsburg, PA (US);
Dawn E. Smith, Martinsville, NJ (US);
Ingo H. Leubner, Penfield, NY (US);
Wesley A. Olmsted, Grafton, WI (US);
Temptime Corporation, Morris Plains, NJ (US);
Abstract
A system for recovering a diacetylenic monomer shelf life monitoring compound of reduced particle size and narrow size distribution range which comprises quenching a solution of the monomer by mixing the solution in a lower temperature quenching fluid having a base temperature which is at least about 30° C. below the nominal temperature at which the monomer compound recrystallizes from solution, the mixing being effected in such a manner as to limit the resulting quenching mixture temperature to one which is not higher than a maximum of about 15° C. above the quenching fluid base temperature.