Patents Assigned to Patterson Legacy, Inc. - Justia Patents Search

Patents Assigned to Patterson Legacy, Inc.

Method of increasing the yield in producing SDVB-based copolymer in preparing standard turbidity/nephelometry test samples

Publication number: 20090264595

Abstract: A method of improving the yield in producing a unique styrene-divinylbenzene copolymer for use in an improved more highly diluted suspension for preparing standard turbidity test equipment calibration samples of very low turbidity levels in the measurement of turbidity in water.

Type: Application

Filed: April 21, 2008

Publication date: October 22, 2009

Applicant: Patterson Legacy, Inc.

Inventors: James A. Patterson, A. P. Davis