Patents Assigned to R.P. Scherer Technologies, Inc.
  • Patent number: 7758553
    Abstract: A drop dispenser has a substantially conical sleeve member with a narrow upper end and a wide lower end. Centrally located at the apex of the upper end of the sleeve member is an aperture which has an inner diameter and is circumscribed by a raised ridge. The aperture and the ridge form a nozzle. The interior space of the substantially conical sleeve member forms a substantially conical chamber between the narrow upper end and wide lower end of the sleeve member. The nozzle is in liquid communication with the chamber through the aperture. The drop dispenser may have external threads at the lower end of the sleeve member for engaging a cap having a protuberance centrally located at its internal top end for hermetically engaging the aperture of the nozzle when the cap fully engages the sleeve member.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: July 20, 2010
    Assignees: Insight Vision Incorporated, R.P. Scherer Technologies, Inc.
    Inventors: Patrick Poisson, Lyle M. Bowman
  • Patent number: 7607834
    Abstract: A peelable pouch 50 for containing a single dosage product P having a top layer 100 joined to a bottom layer 200 by at least one seal 500 thereby creating a primary compartment 300. The primary compartment 300 houses the product P, sealed from the exterior environment. The peelable pouch 50 includes a tear promoting surface condition 600 on the top layer 100 and the bottom layer 200 intersected by a fold-over line 700. When the pouch 50 is folded about the fold-over line 700 the tear promoting surface condition 600 permits a user to easily tear off a portion of the pouch 50 and expose a portion of the primary compartment 300 allowing the product P to be removed from the pouch 50. Alternative embodiments incorporate a product retention edge 350 that requires supplemental separation of the top 100 and bottom 200 layers to gain access to the product P, as well as a secondary compartment 400 formed between the top 100 and bottom 200 layers.
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: October 27, 2009
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Paul Hamilton Alvater, Thomas John Fillis
  • Patent number: 7575182
    Abstract: A nozzle device is disclosed that may be used with a fluid-bed dryer apparatus or system. Such a nozzle device includes, in one embodiment, an intake block, an inner tube, an outer tube, a tip and an air cap. The tubes are connected to the intake block to form a passage for liquid and a passage for gas. The tip connects to the inner tube, and the air cap connects to the outer tube, so that at the output the fluid is atomized by the gas. Flow of the liquid and gas through the nozzle is unimpeded, and the nozzle provides substantially constant atomization characteristics.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: August 18, 2009
    Assignee: R.P. Scherer Technologies, Inc.
    Inventor: Michael C. Rogers, II
  • Patent number: 7464818
    Abstract: A child resistant senior friendly medication storage and distribution package including a blister portion and a blocking substrate sandwiched between a dispensing substrate and a backing substrate. The procedure to access the medicament is easy for an adult to understand and accomplish, yet difficult for most children. The blister portion contains a base layer and a blister layer. The blister layer includes an article receiving blister designed for holding the medicament. The dispensing substrate has a dispensing substrate blister receiver. The blister receiver is configured to cooperate with the blister so it extends through the dispensing substrate. The blocking substrate includes a gate that initially covers a portion of the blister. The gate must be moved, or slid, out of the way in order to eject the medicament. The user applies a force to the gate causing it to translate between the backing substrate and the dispensing substrate.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: December 16, 2008
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Victor Gherdan, David Barndt, Tim Craig
  • Patent number: 7458741
    Abstract: A storage and dispensing apparatus designed to contain pre-measured amounts of a substance(s). The apparatus comprises at least one compartment, preferably at least two compartments, for storing the substance(s) that is partially enclosed by a frangible seal, an applicator or dispensing conduit, and an expandable chamber designed to accept and dissipate the hydraulic force created when pressure is applied to the at least one compartment rupturing the frangible seal, and expelling the substance(s) into the chamber. The applicator is attached to the chamber with an applicator bond area. The expandability of the chamber is conferred by expandability of the chamber walls and of the applicator, when present, and is varied in different embodiments by altering the ratio between the area of the applicator bond area and the area of the applicator. The frangible seal, in one of many embodiments, may be a chevron shape stress riser with a point of inflection oriented towards the compartment.
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: December 2, 2008
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Bruce D. Detwiler, Dennis H. Chadwick
  • Patent number: 7360652
    Abstract: A child resistant product dispenser includes a blister card having compartments for holding a product, a housing, and a blister cover for use in covering the blister card compartments. The blister cover may include a dispensing area for each compartment of the blister card. To remove a product from the product dispenser the user presses a dispensing area against either a compartment thereby forcing the product through a frangible area on the blister card and through a frangible area in the housing or against a peelable area on the blister card and a frangible area in the housing. This creates an opening through which the product is removed.
    Type: Grant
    Filed: June 11, 2004
    Date of Patent: April 22, 2008
    Assignee: R.P. Scherer Technologies, Inc.
    Inventor: William Arnold
  • Patent number: 7331460
    Abstract: A shielded medication package including a blister portion and a blister shield attached to a backing substrate. Accessing a medicament is easy for an adult to accomplish, yet the package resists children biting and picking at the blister portion. The blister portion contains a base layer and a blister layer. The blister layer includes an article receiving blister designed for holding the medicament. A blister shield overlays the blister portion. The blister shield includes a blister well that cooperates with the article receiving blister. The blister shield protects the article receiving blister from substantially lateral forces. To eject the medicament, application of a substantially orthogonal force to the article receiving blister is required.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: February 19, 2008
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: David R. Barndt, Dennis H. Chadwick, Victor Gherdan, Jr.
  • Patent number: 7325703
    Abstract: A single-use, multi-chamber package for housing and common administration of at least two flowable substances. The package includes at least first and second product storage cavities; and at least first and second product application channels. At least one separation line selectively reduces the strength of a predetermined area of the package and generally defines a tab. Steps of use include: 1) applying a force to tab creation areas to separate a portion of a tab; 2) removing the tab from the blister package by tearing across the product application channels to form wings, exposing the interior of the product application channels; 3) rotating the wings to pivot the channel openings toward one another, and 4) applying a force to the storage cavities to dispense the products. The package may contain more than two substances by employing multiple storage cavities and application channels.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: February 5, 2008
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Victor Gherdan, Dennis Chadwick, David Barndt
  • Patent number: 7201921
    Abstract: The invention herein relates to a pharmaceutical composition containing loratadine and derivatives thereof which is suitable for use in soft capsule dosage forms. A pharmaceutical composition according to the invention comprises loratadine and derivatives thereof in a pharmaceutically effective amount; and a solvent system comprising a mixture of medium chain fatty acids. The loratadine compositions exhibit good solubility and storage stability while maintaining bioavailability of the drug. The compositions also permit high concentrations of solubilized loratadine per total fill volume and thereby permit the use of smaller capsules to deliver the same dosage of drug.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: April 10, 2007
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Jing Lin, Hung Truong
  • Patent number: 7090866
    Abstract: This invention relates to a pharmaceutical composition for oral administration comprising a carrier and, as active ingredient, an opioid (? receptor) agonist, such as fentanyl, or a salt thereof, characterized in that the composition is in the form of a fast-dispersing dosage form designed to release the active ingredient rapidly in the oral cavity. A process for preparing such a composition and the use of such a composition as an analgesic, for the treatment of chronic pain and/or breakthrough pain, as an anesthetic premedication, for the induction of anesthesia, as a sedative and/or for the treatment of anxiety are also provided.
    Type: Grant
    Filed: August 25, 2003
    Date of Patent: August 15, 2006
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Edward Stewart Johnson, Jon Lacy
  • Patent number: 7029698
    Abstract: The invention herein provides for an oral pharmaceutical composition adapted for use in capsular dosage forms comprising acetaminophen and a lactate salt alone or in combination with an acetate salt. Compositions of the invention exhibit improved solubility characteristics of the active ingredient per given fill volume, thereby permitting the use of smaller capsule sizes to deliver a given effective dose of the active ingredient. Compositions of the invention also exhibit improved clarity per concentration of active ingredient. The invention also provides for a capsular dosage form containing the composition.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: April 18, 2006
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Robert Waranis, Durwin O. Fontenette
  • Patent number: 7028862
    Abstract: A container and storage apparatus with an attached, but functionally separate, labeling portion is provided. The apparatus has a primary chamber containing a predetermined agent separated from the labeling portion. An optional contamination barrier region may increase the separation. A preferred embodiment may be formed by a blow-fill-seal method from thermoplastic, allowing one piece molding of the apparatus. A removable cap allows a dispensing point to be opened into the primary chamber for removal of the agent. Indicia may be formed in or on the labeling portion, which may be smaller, larger, or the same in size and shape as the primary chamber. Inks, adhesives or other substances incidental to the indicia will be less likely to migrate across the apparatus wall and into the primary chamber due to the functional separation provided between the primary chamber and labeling portion.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: April 18, 2006
    Assignee: R.P. Scherer Technologies, Inc.
    Inventor: Richard Q. Poynter
  • Patent number: 6990791
    Abstract: This invention relates to a method and apparatus for forming soft capsules and provides novel processing flexibility. The apparatus comprises a three-way valve injector wedge. This injector wedge allows for set-up of the encapsulation machine with a placebo fill and quick change over to active fill. This conserves use of the active ingredient.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: January 31, 2006
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Keith Tanner, Robert P. Waranis
  • Patent number: 6902335
    Abstract: A dispensing and application apparatus designed to contain pre-measured amounts of a flowable substance. The apparatus comprises a compartment 130 for storing the substance that is partially enclosed by a frangible seal 210, an applicator 100, and an expandable chamber 170 designed to accept and dissipate the hydraulic force created when pressure is applied to the compartment 130, rupturing the frangible seal 210, and expelling the substance into the chamber 170. The applicator 100 is attached to the chamber 170 with an applicator bond area 180. The expandability of the chamber 170 is conferred by expandability of the applicator 100, and is varied in different embodiments by altering the ratio between the area of the applicator bond area 180 and the area of the applicator 100. The frangible seal 210, in one of many embodiments, may be a chevron shape stress riser 250 with a point of inflection 260 oriented towards the compartment 130. A removable cap may cover the applicator.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: June 7, 2005
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Michael S. Bergey, Bruce Detwiler, James L. Hussey, Kurt Koptis, Yelena Lipoveskaya, Mahmood Mohiuddin
  • Patent number: 6896890
    Abstract: An oil-in-water emulsion formulation containing hydroquinone and retinol, which comprises an oil-in-water emulsion containing free hydroquinone, hydroquinone entrapped in absorbent micro-agglomerates and/or impregnated in porous microparticles; and retinol-impregnated microparticles.
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: May 24, 2005
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: B. Sandhya Singh, Subhash J. Saxena, Marie-Helen Beausoleil
  • Patent number: 6890558
    Abstract: The invention described herein relates to a pharmaceutical composition containing vinorelbine as an active ingredient which is suitable for encapsulation in soft capsules. The liquid oral pharmaceutical composition suitable for a liquid fill composition for a soft capsule dosage form comprises: vinorelbine or a pharmaceutically acceptable salt thereof; ethanol; water; glycerol; and polyethylene glycol. In a preferred embodiment, the tartrate salt form of vinorelbine is used in the composition. The invention also provides for a method of treating cancer comprising orally administering, to a patient in need of treatment thereof, a soft capsule comprising the pharmaceutical composition of the invention.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: May 10, 2005
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Joel Bougaret, Elie Leverd, Marie-Madeleine Bohn, Norbert Heintz
  • Patent number: D517207
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: March 14, 2006
    Assignee: R.P. Scherer Technologies, Inc.
    Inventor: Richard Q. Poynter
  • Patent number: RE39079
    Abstract: Disclosed herein are compositions comprising a modified starch and a carrageenan, especially iota-carrageenan, where the compositions are suitable for use in manufacturing soft capsules.
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: April 25, 2006
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Keith Edward Tanner, Peter Robert Draper, John J. Getz, Stephen W. Burnett, Elizabeth Youngblood
  • Patent number: D543118
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: May 22, 2007
    Assignees: R.P. Scherer Technologies, Inc., Insitevision, Incorporated
    Inventors: Patrick Poisson, Lyle M. Bowman
  • Patent number: D596740
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: July 21, 2009
    Assignee: R.P. Scherer Technologies, Inc.
    Inventor: Richard Q. Poynter