1
Edwards David Brian, Mccarthy William John, Beckett Arnold Heyworth: Injection-moulded capsules. Aquasol, June 6, 2001: GB2356842-A (30 worldwide citation)

A capsule is made by injection-moulding from one or more of a range of thermoplastic materials, typically a soluble polyvinylalcohol, and is constructed to dissolve at varying rates in an aqueous environment. The capsule may have raised or incuse portions moulded into its external surface, which pat ...


2
Edwards David Brian: Breathing apparatus.. Racal Safety, January 31, 1990: EP0352938-A2 (29 worldwide citation)

A powered respirator comprises a motor-driven fan unit (11) drawing air through an upstream filter (16) for delivery to a facepiece (1). Operation of the fan motor (13) is controlled in response to a differential pressure sensor (17) tapped in across the fan unit (11) so as to reduce the fan through ...


3
Edwards David Brian, Mccarthy William John: Package for pesticides.. Rhone Poulenc Agriculture, August 3, 1994: EP0608910-A1 (27 worldwide citation)

A package containing a pesticidal composition which package comprises a first sheet of non-planar water soluble or water dispersible material defining a concavity enclosing the pesticidal composition and a second sheet of water soluble or water dispersible material sealed to the first sheet by a con ...


4
Edwards David Brian, Mccarthy William John, Aldred Alan James, Jackman Anthony Douglas: Package for liquids.. May & Baker, December 20, 1989: EP0347222-A1 (13 worldwide citation)

A package containing from a quarter to three litres of a liquid, to be dissolved or dispersed in water, contained in an envelope (3) of water soluble or dispersible material, the envelope having a flexible wall.


5
Edwards David Brian, Mccarthy William John, Aldred Alan James, Jackman Anthony James: Package for liquid products.. May & Baker, December 20, 1989: EP0347221-A1 (9 worldwide citation)

A package for a liquid comprising an outer container (1), an inner water soluble or water dispersible envelope (3) containing the liquid which is a chemical or a solution or dispersion in an organic liquid of a chemical, and a space between the container and the envelope.


6
Drew Bruce Michael, Edwards David Brian, Mccarthy William John, Parkes Michael Edward: Blank for container with curved walls. Aquasol, December 27, 2006: GB2427399-A (9 worldwide citation)

A blank for a container comprises floor and roof panels A,I and four side wall panels B,C,D,E. In addition there are further flap panels F,G,H and a locking arrangement comprising a tongue J that cooperates with a slot K. The fold lines between the wall panels and the floor and roof panels are all c ...


7
Edwards David Brian, Mccarthy William John, Richardson Patricia: Water soluble package. Unilever, Unilever, January 12, 1970: EP1161382-A1 (9 worldwide citation)

A water soluble package containing a fluid substance for release on dissolution of the package, the package having a dome shaped body portion for containing the fluid substance comprising a first sheet of a water soluble material thermoformed to form a body wall of the body portion, and a second she ...


8
Edwards David Brian, Mccarthy William John, Beckett Arnold Heyworth, Jackman Anthony Douglas, Duffield Paul John, Hammond Geoffrey Robert: Water-soluble, injection-moulded containers. Reckitt Benckiser, Aquasol, July 25, 2001: GB2358382-A (8 worldwide citation)

A water-soluble, rigid container encasing a fabric care, surface care or dishwashing composition is made of injection moulded poly vinyl alcohol or a cellulose ether such as HPMC. It may comprise a receptacle part closed by a closure part which dissolves before the receptacle part. It may be a cylin ...


9
Edwards David Brian, Mccarthy William John, Aldred Alan James, Jackman Anthony Douglas: Packaging for products.. May & Baker, December 20, 1989: EP0347220-A1 (7 worldwide citation)

A package for e.g. a liquid, to be dissolved or dispersed in water, contained in an envelope (3) of water soluble or dispersible material, the envelope having a flexible wall and a water soluble or water dispersible heat seal.


10
Edwards David Brian: Powered respirators.. Racal Safety, January 3, 1990: EP0349191-A2 (6 worldwide citation)

A powered respirator is provided with a device (10) sensitive to the pressure within the respirator in the region of the user's face and adapted to sound a warning in the event that the sensed pressure goes below a selected threshold value. The device includes a flexible diaphragm (13) exposed on it ...