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:
Apr. 06, 1999
Filed:
Feb. 03, 1998
Applicant:
Inventors:
Benigno A Janeiro, Medford, NJ (US);
Mark A Buese, Gainesville, FL (US);
Assignee:
PCR, Inc., Gainesville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556425 ;
Abstract
The invention provides high purity 3-aminopropylmethylsiloxanes of the general formulae: ##STR1## wherein each R may be the same or different aryl group, or monovalent straight or branched chain alkyl group having from 1 to about 18 carbon atoms, Me is methyl, and x may range from about 3 to about 5, the process comprising