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Inventor:
Sowden; Harry S.
Address:
Glenside, PA
No. of patents:
24
Patents:












Patent Number Title Of Patent Date Issued
8114328 Method of coating a dosage form comprising a first medicant February 14, 2012
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
7972624 Method of manufacturing modified release dosage forms July 5, 2011
In one embodiment a dosage form comprises at least one active ingredient and a molded matrix which comprises 10-100% of a material having a melting point of less than about 100 degrees C. selected from the stamp consisting of thermoplastic polyalkylene oxides, low melting hydrophobic
7968120 Modified release dosage forms June 28, 2011
In one embodiment a dosage form comprises at least one active ingredient and a molded matrix which comprises 10-100% of a material having a melting point of less than about 100 degrees C. selected from the stamp consisting of thermoplastic polyalkylene oxides, low melting hydrophobic
7838026 Burst-release polymer composition and dosage forms comprising the same November 23, 2010
A composition comprising a high molecular weight, water soluble polymer having a cloud point from about 20 to about 90.degree. C. and at least one carrageenan is provided. The composition may be used as a component of a pharmaceutical dosage form, such as the shell of a dosage form, to
7807197 Composite dosage forms having an inlaid portion October 5, 2010
A dosage form comprises at least one active ingredient, a first portion which comprises an exterior surface and one or more cavities defining at least one interior surface having indentations and an exterior surface, and a second molded portion which is inlaid into the cavities of the
7635490 Modified release dosage form December 22, 2009
The invention provides a dosage form comprising at least one active ingredient, and first core and second cores surrounded by and separated by a shell. The dosage form provides a delay of at least one hour between the initial release of active ingredient contained in said first core and
7530804 System and process for providing at least one opening in dosage forms May 12, 2009
The present invention relates to apparatus, methods, and processes for making solid dosage forms comprising at least one active ingredient, a core and shell configuration, wherein the shell comprises a hardenable material, such as a thermal-gelling polymer, for example gelatin; and the
7416738 Modified release dosage form August 26, 2008
A modified release dosage form comprising at least one active ingredient and at least two cores surrounded by a shell is provided. The shell comprises at least one opening and provides for modified release of active ingredient upon contacting of the dosage form with a liquid medium.
7404708 System and process for providing at least one opening in dosage forms July 29, 2008
The present invention relates to apparatus, methods, and processes for making solid dosage forms comprising at least one active ingredient, a core and shell configuration, wherein the shell comprises a hardenable material, such as a thermal-gelling polymer, for example gelatin; and the
7361006 Systems, methods and apparatuses for manufacturing dosage forms April 22, 2008
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
7323129 Systems, methods and apparatuses for manufacturing dosage forms January 29, 2008
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
7297345 Systems, methods and apparatuses for manufacturing dosage forms November 20, 2007
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
7240785 Method and apparatus for transferring substrates July 10, 2007
The present invention is directed to a method for transferring substrates by receiving a first substrate at a first substrate receiving station in a first transfer unit capable of holding at least two substrates, moving the first transfer unit containing only the first substrate along a
7217381 Systems, methods and apparatuses for manufacturing dosage forms May 15, 2007
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, injection molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked, pref
7182199 Systems, methods and apparatuses for manufacturing dosage forms February 27, 2007
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
7122143 Methods for manufacturing dosage forms October 17, 2006
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
6982094 Systems, methods and apparatuses for manufacturing dosage forms January 3, 2006
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
6880694 Method and apparatus for transferring substrates April 19, 2005
An apparatus for continuously transferring substrates such as tablets from a rotary, double-sided tablet press to a second location is provided. The apparatus comprises a flexible conveying means on which transfer units adapted to receive the substrates are mounted. The flexible conveyin
6837696 Apparatus for manufacturing dosage forms January 4, 2005
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
6767200 Systems, methods and apparatuses for manufacturing dosage forms July 27, 2004
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
6742646 Systems, methods and apparatuses for manufacturing dosage forms June 1, 2004
Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked,
6516949 Blister pill package with safety backing February 11, 2003
A non-through score line is made in the exposed surface of the blister sheet of a blister package. The non-through score line extends from one edge of an individual blister unit to an opposite or adjacent edge, i.e., across the corner of the blister unit. When the blister unit is angulat
6013306 Vacuum nozzle assembly January 11, 2000
A nozzle assembly is provided with a valve to enable the coating of low aspect ratio items such as tablets. In a preferred embodiment a valve is disclosed such that the vacuum forces acting on the surfaces of the valve are equal to the weight of the valve. This balancing of the weight of
5868846 Vacuum nozzle assembly February 9, 1999
A nozzle assembly is provided with a valve to enable the coating of low aspect ratio items such as tablets. In a preferred embodiment a valve is disclosed such that the vacuum forces acting on the surfaces of the valve are equal to the weight of the valve. This balancing of the weight of










 
 
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