Inventor
LOUDERBACK ALLAN L
US25 patents
⚠️ This page may combine multiple inventors who share the name “LOUDERBACK ALLAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOUDERBACK ALLAN LEE
11 patentsUS3973913AAug 10, 1976
Blood control standard
LOUDERBACK ALLAN LEE75 citations96
US4978688ADec 18, 1990
Method of treating white blood cells
LOUDERBACK ALLAN LEE27 citations92
US4833165AMay 23, 1989
Method of inactivating HTLV-III virus in blood
LOUDERBACK ALLAN LEE39 citations92
US4324687AApr 13, 1982
Blood biochemistry control standard
LOUDERBACK ALLAN LEE43 citations91
US4279775AJul 21, 1981
Blood gas control
LOUDERBACK ALLAN LEE34 citations91
US4199471AApr 22, 1980
Freeze-stable liquid blood control standard
LOUDERBACK ALLAN LEE30 citations91
US4579824AApr 1, 1986
Hematology control
LOUDERBACK ALLAN LEE38 citations86
US4126575ANov 21, 1978
Blood control standard
LOUDERBACK ALLAN LEE22 citations82
US4703013AOct 27, 1987
Urobilinogen control
LOUDERBACK ALLAN LEE11 citations72
US4677075AJun 30, 1987
Urobilinogen control
LOUDERBACK ALLAN LEE9 citations72
US4142985AMar 6, 1979
Method of formulating a germicidal soap
LOUDERBACK ALLAN LEE3 citations58
BECKMAN INSTRUMENTS INC
8 patentsUS4158544AJun 19, 1979
Process for preparing a biological composition for use as a reference control in diagnostic analysis
BECKMAN INSTRUMENTS INC59 citations96
US4189401AFeb 19, 1980
Method of storing a biological reference control standard and biological reference control standard obtained thereby
BECKMAN INSTRUMENTS INC36 citations92
US4288343ASep 8, 1981
Method for increasing shelf-life of a serum bilirubin reference composition and composition produced thereby
BECKMAN INSTRUMENTS INC20 citations82
US4668630AMay 26, 1987
Stabilized enzymatic composition
BECKMAN INSTRUMENTS INC10 citations74
US4325832AApr 20, 1982
Enzyme reference composition
BECKMAN INSTRUMENTS INC8 citations74
US4324685AApr 13, 1982
Blood serum reference standard
BECKMAN INSTRUMENTS INC15 citations74
US4201694AMay 6, 1980
Method for increasing shelf-life of a serum bilirubin reference composition and composition produced thereby
BECKMAN INSTRUMENTS INC9 citations74
US4344864AAug 17, 1982
Method for increasing shelf-life of a serum conjugated bilirubin reference composition and composition produced thereby
BECKMAN INSTRUMENTS INC7 citations71