Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
171 words
A multi-component, product handling system constructed for enabling a first liquid component to be combined with at least one second component for being intermixed therewith, said product handling system comprising: A. a mixing vessel constructed for receiving the first and second components and enabling the thorough mixing thereof; B. a sealed container for storing and retaining said first liquid component and comprising a first sealing membrane for enabling the removal of said liquid component from said container through said first sealing membrane; and C. a fluid transfer assembly constructed for mating engagement with the mixing vessel and the sealed container and providing closed loop conduit means for transferring the first liquid component from the sealed container directly into the mixing vessel for being intermixed with the second component contained therein; whereby a multi-component, product handling system is achieved which is capable of assuring direct transfer of a liquid component from a sealed container into a mixing vessel for being intermixed with additional components retained therein in a completely closed loop manner.
Claim 2
Dependent Claim
171 words
A multi-component, product handling system constructed for enabling a first liquid component to be combined with at least one second component for being intermixed therewith, said product handling system comprising: A. a mixing vessel constructed for receiving the first and second components and enabling the thorough mixing thereof; B. a sealed container for storing and retaining said first liquid component and comprising a first sealing membrane for enabling the removal of said liquid component from said container through said first sealing membrane; and C. a fluid transfer assembly constructed for mating engagement with the mixing vessel and the sealed container and providing closed loop conduit means for transferring the first liquid component from the sealed container directly into the mixing vessel for being intermixed with the second component contained therein; whereby a multi-component, product handling system is achieved which is capable of assuring direct transfer of a liquid component from a sealed container into a mixing vessel for being intermixed with additional components retained therein in a completely closed loop manner.
Claim 3
Dependent Claim
52 words
The multi-component, product handling system defined in claim 1 , wherein the container comprises the first sealing membrane integrally formed therewith and constructed for retaining the liquid component sealed therein, while enabling removal of the liquid component through the first sealing membrane by piercing of the membrane with a needle-like transfer device.
Claim 4
Dependent Claim
45 words
The multi-component, product handling system defined in claim 2 , wherein said container is further defined as being formed from glass and incorporates a single portal formed at one end, with a cap member sealingly closing the portal and incorporating the first sealing membrane therein.
Claim 5
Dependent Claim
25 words
The product handling system defined in claim 1 , wherein said mixing vessel comprises a first portal constructed for mounted engagement with the transfer assembly.
Claim 6
Dependent Claim
52 words
The product handling system defined in claim 4 , wherein the first portal comprises a second sealing membrane formed therein for restricting access to the mixing vessel, while enabling the receipt of a piercing transfer element for allowing transmission of the liquid component through said second sealing membrane into the mixing vessel.
Claim 7
Dependent Claim
36 words
The product handling system defined in claim 5 , wherein said mixing vessel further comprises a membrane holding member mounted in said portal for positioning and retaining the second sealing membrane in the precisely desired location.
Claim 8
Dependent Claim
88 words
The product handling system defined in claim 1 , wherein said fluid transfer assembly is further defined as comprising a housing which incorporates: a. a first mounting collar constructed for mating engagement with the sealed container for receiving and securely holding said sealed container therewith, b. a second mounting collar constructed for mounted engagement with the first portal of the mixing vessel, and c. first conduit means mounted in the housing and extending between the first collar and the second collar for providing a fluid flow path therebetween.
Claim 9
Dependent Claim
28 words
The product handling system defined in claim 7 , wherein said fluid transfer assembly is further defined as comprising a separate component removably mountable to the mixing vessel.
Claim 10
Dependent Claim
56 words
The product handling system defined in claim 8 , wherein said housing forming the fluid transfer assembly is further defined as comprising a support plate formed between the first mounting collar and the second mounting collar and said conduit means is further defined as being mounted to said support plate for supporting engagement and retention thereby.
Claim 11
Dependent Claim
43 words
The product handling system defined in claim 9 , wherein said conduit means is further defined as comprising two opposed terminating ends, each formed with a sharp, piercing edge, for enabling said conduit means to be easily inserted into any desired sealing membrane.
Claim 12
Dependent Claim
52 words
The product handling system defined in claim 7 , wherein said fluid transfer assembly further comprises second conduit means mounted in the housing in cooperating association with an aperture formed in the housing and extending therefrom into the interior of the first collar, providing a pathway for the free flow of air.
Claim 13
Dependent Claim
48 words
The product handling system defined in claim 7 , wherein said first mounting collar is further defined as comprising a plurality of tabs formed on an inside wall thereof, with said tabs radially extending inwardly from said wall and positioned for mating, locking engagement of the sealed container.
Claim 14
Dependent Claim
32 words
The product handling system defined in claim 12 , wherein said first mounting collar comprises three separate and independent radially extending tabs, each of which are positioned substantially equidistant from each other.
Claim 15
Dependent Claim
37 words
The product handling system defined in claim 12 , wherein said system further comprises a removable cover constructed for co-operative engagement in the first mounting collar, and secure retained holding engagement with the radially extending tabs thereof.
Claim 16
Dependent Claim
34 words
The product handling system defined in claim 1 , wherein said first liquid component comprises a liquid monomer and said second components comprises dry powder for combining with the monomer to form bone cement.
Claim 17
Dependent Claim
22 words
The product handling system defined in claim 1 , wherein the first sealing membrane is further defined as comprising a septa-like construction.
Claim 18
Dependent Claim
33 words
The product handling system defined in claim 1 , wherein the first sealing membrane is further defined as comprising one selected from the group consisting of elastomers, rubbers, silicones, plastics, and combinations thereof.