00850nas a2200121   4500008004100000245006700041210005800108520026300166100002000429700002400449700002400473856023100497       2004                        eng d00aUnited {States} {Patent}: 6674525 - {Split} focusing cytometer0 aUnited States Patent 6674525 Split focusing cytometer3 aA microcytometer which combines lysing and cytometry into a unified system that achieves blood lysis and white blood cell count in a single device. The device focuses the white cells into a thin ribbon which is then focused into a single stream for analysis.1 aBardell, Ronald1 aWeigl, Bernhard, H.1 aBattrell, Frederick  uhttp://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=20&f=G&l=50&co1=AND&d=PTXT&s1=%22Weigl%3B+Bernhard%22.INNM.&OS=IN/%22Weigl;+Bernhard%22&RS=IN/%22Weigl;+Bernhard%22