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:
Nov. 03, 1992
Filed:
Nov. 21, 1991
Applicant:
Inventors:
Tirthankar Ghosh, North Wales, PA (US);
John R Mattox, Perkasie, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
71 67 ; 514372 ; 514373 ; 548209 ; 548213 ;
Abstract
A method of stabilizing a 3-isothiazolone compound against chemical decomposition comprising introducing a sufficient amount of an alkene to stabilize said 3-isothiazolone compound and a composition comprising 3-isothiazolone and an amount of an alkene sufficient to stabilize said isothiazolone.