1
Henry F Miller, Fu Chung Lin, Robert J Losada, Jeffrey P Radziunas, Jeffrey Karg: Device and method for separating components of a fluid sample. Becton Dickinson and Company, Nanette S Thomas, November 12, 2002: US06479298 (31 worldwide citation)

A device and method for separating heavier and lighter fractions of a fluid sample. The device includes a plurality of constituents comprising a container and a composite element in the container. The composite element is a separator comprising at least two components and more particularly, a bellow ...


2
Edward Nugent, Robert J Losada, Hugh T Conway, David B Montgomery, Joel L Williams: Platelet stable blood collection assembly. Becton Dickinson and Company, Richard E Brown, November 6, 1990: US04967763 (26 worldwide citation)

A blood collection assembly includes a plasma-treated blood collection container and a blood collector which optionally may also be plasma-treated. The collector has a body portion providing a blood passageway between the container and a scoop shaped portion which contacts a puncture wound. A vent i ...


3
Robert J Losada, Hugh T Conway: Flow inducing means for small volume containers. Becton Dickinson and Company, Robert P Grindle, September 1, 1987: US04690153 (18 worldwide citation)

An arrangement is provided for inducing rapid flow of a blood sample into a collection assembly for the sample, with the arrangement including an elongated member of narrow width positioned in the flow path of the blood from the source therefore to the collection area therefore. The member of the in ...


4
Robert J Losada, Hugh T Conway: Flow inducing means for small volume containers. Becton Dickinson and Company, Robert P Grindle, October 23, 1990: US04964413 (12 worldwide citation)

An arrangement is provided for inducing rapid flow of a blood sample into a collection assembly for the sample, with the arrangement including an elongated member of narrow width positioned in the flow path of the blood from the source therefore to the collection area therefore. The member of the in ...


5
Robert J Losada, Fu Chung Lin, Gregory L Lusardi: Device for separating components of a fluid sample. Becton Dickinson and Company, The Webb Law Firm, May 24, 2011: US07947236 (10 worldwide citation)

A device for separating heavier and lighter fractions of a fluid sample is provided, the device including a container and a unitary separator located therein, the separator having an overall density between the heavier and light fractions. The separator is capable of moving between the fractions upo ...


6
Robert J Losada: Blood collection assembly. Becton Dickinson and Company, Robert P Grindle, March 31, 1987: US04653512 (6 worldwide citation)

A cap is provided for a blood microcollection container which cap incorporates a partially open tubular and tapered scoop arrangement for engaging a puncture wound, and rapidly receiving blood from the wound. Longitudinally extending ribs serve to define and maintain a blood flow and an air venting ...


7
Robert J Losada, Gregory L Lusardi, Fu Chung Lin: Device for separating components of a fluid sample. Becton Dickinson and Company, The Webb Law Firm, June 20, 2017: US09682373 (2 worldwide citation)

A separator for use in a container for a biological fluid is disclosed. The separator includes a separator body having a first region at least partially made of a first material having a first density, and a second region at least partially made of a second material having a second density different ...


8
Robert J Losada, Arun U Nair: Mechanical separator for a biological fluid. Becton Dickinson and Company, The Webb Law Firm, July 4, 2017: US09694359

A separation assembly for separation of a fluid into first and second parts is disclosed. A container has a first end, a second end, and a sidewall extending therebetween defining an interior, the container defining a longitudinal axis between the first end and the second end. A separator body is di ...


9
Gary D Fletcher, Sol F Green, Myriam Lopez, Robert J Losada, Dimitrios Manoussakis, C Mark Newby, Girish Parmar, Paul R Soskey, Timothy A Stevens, Yuguang Wu: Blood collection device, method, and system for using the same. Becton Dickinson and Company, The Webb Law Firm, August 8, 2017: US09724690

Disclosed is a fluid collection device wherein multiple, individual samples of fluid can be collected simultaneously. The device includes a chamber and an adapter which substantially and simultaneously distributes the blood to individual chambers with chamber specific additives. Also included is a s ...


10
Robert J Losada, Gregory L Lusardi, Fu Chung Lin: Device for separating components of a fluid sample. Becton Dickinson and Company, The Webb Law Firm, August 4, 2015: US09095849

A separator for use in a container for a biological fluid is disclosed. The separator includes a separator body having a first region at least partially made of a first material having a first density, and a second region at least partially made of a second material having a second density different ...