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. 29, 1985
Filed:
Nov. 09, 1983
Applicant:
Inventors:
George D Suciu, Ridgewood, NJ (US);
Joon T Kwon, Freehold Township, Monmouth County, NJ (US);
Atef M Shaban, Nutley, NJ (US);
Assignee:
The Lummus Company, Bloomfield, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
568850 ; 568812 ; 568821 ; 568822 ; 568838 ;
Abstract
Production of halohydrins; in particular, chlorohydrins by reaction of tertiary alkyl hypohalite and olefinically unsaturated compound in the presence of water and a water soluble salt of an amphoteric metal; in particular, a salt of tin, aluminum, zinc, zirconium, magnesium, or titanium, which provides a pH of from 2 to 5 under reaction conditions.