1
Carl Steven Nichols, Tony Clifford Moore: Methods of post-polymerization injection in continuous polyethylene terephthalate production. Wellman, Summa & Allan PA, July 29, 2003: US06599596 (34 worldwide citation)

The invention is a novel method for the late introduction of additives into a continuous process for making polyethylene terephthalate. The method employs a reactive carrier that functions as a delivery vehicle for one or more additives. The reactive carrier reacts with the polyethylene terephthalat ...


2
Hua Shuang Kong, John Adam Edmond, Kevin Ward Haberern, David Todd Emerson: Single step pendeo-and lateral epitaxial overgrowth of group III-nitride epitaxial layers with group III-nitride buffer layer and resulting structures. Summa & Allan Pa, February 21, 2002: US20020022290-A1 (3 worldwide citation)

A method of fabricating a gallium nitride-based semiconductor structure on a substrate includes the steps of forming a mask having at least one opening therein directly on the substrate, growing a buffer layer through the opening, and growing a layer of gallium nitride upwardly from the buffer layer ...


3
Gregory Blair Lamb: Method of treating pain. Summa & Allan Pa, July 31, 2003: US20030143249-A1 (1 worldwide citation)

The invention provides a method for treatment of pain, the method comprising administering to the intrinsic spinal muscles of a mammal an amount of an agent sufficient to paralyze said muscles.


4
John Adam Edmond, Kathleen Marie Doverspike, Hua Shuang Kong, Michael John Bergmann: Group III nitride light emitting devices with progressively graded layers. Summa & Allan Pa, September 4, 2003: US20030164507-A1 (1 worldwide citation)

The present invention is a semiconductor structure for light emitting devices that can emit in the red to ultraviolet portion of the electromagnetic spectrum. The semiconductor structure includes a first cladding layer of a Group III nitride, a second cladding layer of a Group III nitride, and an ac ...


5
Thomas R Fields, Don Smith, Quan Song, Mark O Outlaw: Bright tin-metallized formable film laminate. Summa & Allan Pa, December 19, 2002: US20020192440-A1 (1 worldwide citation)

Disclosed is a bright metallized formable film laminate having excellent optical and deformation properties. The bright metallized formable film laminate preferably includes a formable, weatherable clear coat film comprising polyvinylidene difluoride, a formable clear coat leveling layer on the weat ...


6
William Edward Jennings: Microwave-assisted chemical synthesis instrument with fixed tuning. Summa & Allan Pa, September 5, 2002: US20020121513-A1 (1 worldwide citation)

An instrument is disclosed for microwave-assisted chemical processes that avoids tuning discrepancies that otherwise result based upon the materials being heated. The instrument includes a source of microwave radiation, a waveguide in communication with the source, with at least a portion of the wav ...


7
Miroslav Petro: Parallel high-performance liquid chromatography with post-separation treatment. Summa & Allan Pa, December 19, 2002: US20020190001-A1 (1 worldwide citation)

High-performance liquid chromatography (HPLC) methods and systems are disclosed that combine parallel chromatographic separation of a plurality of samples with a detection technique that involves post-separation treatment of the plurality of samples to enhance one or more properties of the sample or ...


8
John Adam Edmond, Brian Thibeault, David Beardsley Slater, Gerald H Negley, Van Allen Mieczkowski: Robust Group III light emitting diode for high reliability in standard packaging applications. Summa & Allan Pa, February 6, 2003: US20030025121-A1 (1 worldwide citation)

A physically robust light emitting diode is disclosed that offers high-reliability in standard packaging and that will withstand high temperature and high humidity conditions. The diode comprises a Group III nitride heterojunction diode with a p-type Group III nitride contact layer, an ohmic contact ...


9
William Edward Jennings: Microwave-assisted chemical synthesis instrument with fixed tuning. Summa & Allan Pa, August 1, 2002: US20020101310-A1 (1 worldwide citation)

An instrument is disclosed for microwave-assisted chemical processes that avoids tuning discrepancies that otherwise result based upon the materials being heated. The instrument includes a source of microwave radiation, a waveguide in communication with the source, with at least a portion of the wav ...


10
William Edward Jennings, Edward Earl King: Attenuator system for microwave-assisted chemical synthesis. Summa & Allan Pa, August 1, 2002: US20020102738-A1 (1 worldwide citation)

An instrument for microwave-assisted chemical processes is disclosed that provides greater flexibility in carrying out microwave-assisted chemistry under varying conditions. The instrument includes a source of microwave radiation, and a cavity in communication with the source, with the cavity includ ...