Intellectual Property Office
Patents Issued
Materials Science
The following patents were issued recently to Penn State faculty or staff members and are now available for licensing. Click on the patent number for a link to the patent document, including an abstract.
1999
- US 5,855,997 Laminated Ceramic Cutting Tool
- US 5,989,648 Plasma Generation of Supported Metal Catalysts
- US 5,993,895 Method for Reduction of Sinter Temperatures of Antiferroelectronic, Lead-Based Ceramics by Use of Lithium Compound Additions and Capacitors Made with Such Ceramics
- US 5,998,910 Relaxor Ferroelectric Single Crystals for Ultrasound Transducers
- US 6,004,505 Process and Apparatus for the Preparation of Particulate or Solid Parts
2000
- US 6,011,248 Method And Apparatus For Fabrication And Sintering Composite Inserts
- US 6,066,290 Method And Appartus For Transporting Green Work Pieces Through A Microwave Sintering System
- US 6,063,333 Method And Apparatus For Fabrication Of Cobalt Alloy Composite Inserts
- US 6,068,800 Production Of Nano Particles And Tubes By Laser Liquid Interaction
- US 6,126,895 Process And Apparatus For The Preparation Of Particulate Or Solid Parts
- US 6,156,693 Method For Preparing A Highly Active, Unsupported High-Surface-Area MOS2 Catalyst
- US 6,159,559 Low Temperature, High Quality Silicon Dioxide Thin Films Deposited Using Tetramethylsilane (TMS)
- US 6,165,875 Methods For Modifying Solid Phase Crystallization Kinetics For A-SI Films
2001
- US 6,169,049 Solution Coated BaTi03 for Low Temperature Firing
- US 6,177,046 Nickel Based Superalloy with Improved Weldability and Oxidation Resistance
- US 6,183,689 Sintering of Powder Metal (PM) Components Using Microwave Energy
- US 6,251,335 A Method for Fabricating Textured Ceramics
- US 6,264,768 A Method for Precision Finishing of Rolling Element Bearing Races by Thermal-Mechanical Forming Techniques
- US 6,270,642 Fabrication of Zirconia Electrolyte Films by Electrophoretic Deposition (EPD) on Porous Air Electrode Supported (AES) Doped Lanthanum Manganite Cathode Tubes for High Temperature Solid Oxide Fuel Cells (SOFCs)
2002
- US 6,399,018 Rapid Production Tooling via. Advanced Powdered Metal Processing
- US 6,387,832 Novel Lattice Based Ceramic Colors
- US 6,342,195 A Method for Synthesizing Solids Such as Diamond and Products Produced Thereby
- US 6,402,802 ExoFlash Consolidation Technology to Produce Fully Dense Nanostructured Materials
- US 6,451,729 A Novel Method for Preparing High Surface Area Molybdenum Sulfide
- US 6,415,996 Chemically Controlled Milling of Fine Particles
- US 6,365,885 Microwave Processing in Pure H Fields and Pure E Fields
- US 6,436,470 Novel Coating Method for Hard, Corrosion Resistant or Thermally Stable Surfaces
2003
- US 6,516,634 Crack Arrest In Brittle Materials Using Residual Stresses
- US 6,534,657 New Chiral Ferrocene Phosphines and Their Applications for Asymmetric Catalytic Reactions
- US 6,654,993 A Process for Fabricating Spherical Electroactive Devices
- US 6,642,539 Epitzxial Template and Barrier for the Integration of Functional Thin Film Heterostructures on Silicon
- US 6,531,193 A Method of Depositing High Quality Silicon Dioxide Dielectric Thin Films Using Tetramethylsilane
- US 6,573,110 Methods for Constraining Beads to a Substrate for Combinatorial Chemistry Studies and Applications
- US 6,517,694 Safety Yttria - Stabilized Zirconia (YSZ) PH Sensing Electrode for High Temperature Aqueous Systems
- US 6,621,098 Development of Copolymer of 3-Methyl thiophene and 3-Hexyl thiophene for Organic Thin Film Transistors
- US 6,512,216 Novel Method for the Microwave Processing of Metals, Ceramics, Glasses and Composites Using Highly Absorbing Pastes
- US 6,610,241 Microwave Sintering of Multilayer Dielectrics with Base Metal Electrodes
2004
- US 6,805,835 Sintering of Powder Metal (PM) Components Using Microwave Energy
- US 6,812,441Sintering of Polycrystalline Alumina to Translucency Using Microwave Sintering for Lighting Applications and Gems
- US 6,685,849 Perovskite Materials for High Temperature and High Performance Actuators and Transducers
- US 6,680,269 Bismuth Pyrochlore Microwave Dielectric Materials
- US 6,797,341Hybrid Physical-Chemical Vapor Deposition of Magnesium Diboride and Other Boride Thin Films
- US 6,699,949 Process of Preparing Maleic Anhydride Modified Polyolefins by the Oxidation Adducts of Borane and Maleic Anhydride
- US 6,740,526 Quantitative Transient Protein Expression in Plant Tissue Culture
- US 6,723,363 Coating Foods and Pharmaceuticals with Shellac Edible Polymer Using Proprietary Process
2005
- US 6,974,660 Tailoring the Temperature-Sensitivity of Polymers in Water by Monomer Design
- US 6,911,509 A New Process of Preparing Functional Fluoro-copolymers
- US 6,916,541 Tri-Function Amine, Low Fluoresence Substrate for Biomolecule Adhesion and Bonding
- US 6,969,469 Using Waste Tires in Wastewater Treatment
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