1
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus and method for forming inflated containers. Sealed Air Corporation, Thomas C Lagaly, November 25, 2003: US06651406 (31 worldwide citation)

An apparatus for forming inflated containers includes a film web that includes two juxtaposed film plies, a closed longitudinal edge, an open longitudinal edge, and a series of transverse seals having a first end located at the closed longitudinal edge and a second end terminating a predetermined di ...


2
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus and method for forming inflated containers. Sealed Air Corporation, Thomas C Lagaly, July 29, 2003: US06598373 (20 worldwide citation)

An apparatus for forming inflated containers generally includes a mechanism that conveys a web of film along a path of travel, the film web including one or more pre-formed flexible containers; an inflation assembly positioned adjacent the travel path to direct gas into the containers, thereby formi ...


3
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus and method for forming inflated containers. Sealed Air Corporation, Thomas C Lagaly, October 19, 2004: US06804933 (19 worldwide citation)

An apparatus for forming inflated containers generally includes a mechanism that conveys a web of film along a path of travel, the film web including one or more pre-formed flexible containers; an inflation assembly positioned adjacent the travel path to direct gas into the containers, thereby formi ...


4
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus and method for forming inflated chambers. Sealed Air Corporation, Thomas C Lagaly, May 22, 2007: US07220476 (18 worldwide citation)

An inflatable web, and method and apparatus for inflating the web, which generally includes two sheets having inner surfaces sealed to each other in a pattern defining a series of inflatable chambers of predetermined length, each of the chambers having at least one change in width over their length; ...


5
Charles Sperry
Vincent A Piucci Jr, Charles R Sperry, Walter C Sadakierski, Suzanne M Scott: Self-cleaning fluid dispenser. Sealed Air Corporation, Thomas C Lagaly, November 2, 2004: US06811059 (11 worldwide citation)

A fluid dispenser generally includes a housing and a valving rod disposed in and movable within the housing, the valving rod including a central bore, at least one inlet for receiving a cleaning fluid composed of a solvent and a gas, and one or more outlet ports in fluid communication with the bore, ...


6
Charles Sperry
Charles R Sperry, Neil E Rice Jr, Suzanne Scott: Fluid dispenser having improved cleaning solvent delivery system. Sealed Air Corporation, Thomas C Lagaly, February 14, 2006: US06996956 (10 worldwide citation)

A fluid dispenser generally includes a housing and a valving rod disposed in and movable within the housing, the valving rod including a central bore, at least one inlet for receiving a cleaning solvent, and one or more outlet ports in fluid communication with the bore, wherein the outlet ports are ...


7
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus for dispensing fluid into pre-formed, flexible containers and enclosing the fluid within the containers. Sealed Air Corporation, Thomas C Lagaly, January 13, 2004: US06675557 (8 worldwide citation)

An apparatus for dispensing fluid into pre-formed, flexible containers and enclosing the fluid within the containers includes a web of film comprising a series of pre-formed flexible containers, each of the pre-formed containers being capable of holding therein a quantity of fluid and having an open ...


8
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus and method for forming inflated chambers. Sealed Air Corporation, Thomas C Lagaly, May 25, 2010: US07721781 (3 worldwide citation)

An inflatable web, and method and apparatus for inflating the web, which generally includes two sheets having inner surfaces sealed to each other in a pattern defining a series of inflatable chambers of predetermined length, each of the chambers having at least one change in width over their length; ...


9
Charles Sperry
Charles R Sperry, Suzanne Scott: Apparatus and method for forming inflated containers. Thomas C Lagaly, Sealed Air Corporation, August 15, 2002: US20020108352-A1

An apparatus for forming inflated containers includes a film web that includes two juxtaposed film plies, a closed longitudinal edge, an open longitudinal edge, and a series of transverse seals having a first end located at the closed longitudinal edge and a second end terminating a predetermined di ...


10
Charles Sperry
Vincent A Piucci, Charles R Sperry, Michael J Schamel: Machine for severing a web. Sealed Air Corporation, Thomas C Lagaly, Sealed Air Corporation, March 29, 2007: US20070068353-A1

A machine for severing a web, comprising a movable surface positioned such that the web may exert gravitational force against the movable surface, the movable surface providing frictional force against the web such that movement of the surface causes movement of the web, and a severing mechanism to ...