A Sampling of My Patents

Judith Byorick has prepared and prosecuted well over 400 patent applications. A sampling of these patents in various technology areas follows.

The file history of each patent can be viewed by going to the Public PAIR (Patent Application Information Retrieval) page and entering the patent number.

Dyes and Pigments:

7,294,730: Colorant Compounds
Issued Patent

7,347,892: Phase Change Inks Containing Modified Pigment Particles
Issued Patent

6,713,614: Dimeric Azo Pyridone Colorants
Issued Patent

6,544,321: Nanoscopic Pigments
Issued Patent

Inks and Ink Jet Printing:

7,407,539: Phase Change Inks
Issued Patent

6,682,591: Aqueous Ink Compositions Containing Borate Esters
Issued Patent

5,961,705: Ink Compositions Containing Oxy Acids or Oxy Acid Salts
Issued Patent

5,762,812: Thermal Ink Jet Printhead and Process for Preparation Thereof
Issued Patent

5,773,553: Polyimide Curing Process and Improved Thermal Ink Jet Printhead Prepared Thereby
Issued Patent

Polymers:

7,001,978: Unsaturated Ester Substituted Polymers With Reduced Halogen Content
Issued Patent

6,273,985: Bonding Process
Issued Patent

5,739,254 Process for Haloalkylation of High Performance Polymers
Issued Patent

5,761,809: Process for Substituting Haloalkylated Polymers with Unsaturated Ester, Ether, and Alkylcarboxymethylene Groups
Issued Patent

5,814,426 Imaging Members Containing High Performance Polymers
Issued Patent

5,882,814: Imaging Members Containing High Performance Charge Transporting Polymers
Issued Patent

5,874,192: Imaging Members with Charge Transport Layers Containing High Performance Polymer Blends
Issued Patent

Papers and Transparencies:

6,833,168: Electrostatographic Recording Paper
Issued Patent

5,663,022: Recording Sheets
Issued Patent

5,714,270: Multifunctional recording sheets
Issued Patent

5,212,008: Coated Recording Sheets
Issued Patent

5,223,338: Coated Recording Sheets for Water Resistant Images
Issued Patent

5,254,403: Coated Recording Sheets
Issued Patent

5,330,823: Transparent Recording Sheets
Issued Patent

5,302,439: Recording Sheets
Issued Patent

5,212,040: Carbonless Paper for Electrostatic Imaging Processes
Issued Patent

Toners:

6,387,442: Ballistic Aerosol Marking Process Employing Marking Material Comprising Polyester Resin and Poly(3,4-Ethylenedioxypyrrole)
Issued Patent

6,387,581: Toner Compositions Comprising Polyester Resin and Poly (3,4-Ethylenedioxypyrrole)
Issued Patent

6,365,318: Process for Controlling Triboelectric Charging
Issued Patent

4,814,251 Liquid Developer Compositions
Issued Patent

4,812,383 Process for Forming Electrophotographic Images on a Self-Fusing Substrate
Issued Patent

5,102,763 Toner Compositions Containing Colored Silica Particles
Issued Patent

5,171,653 Electrostatic Developing Composition with Carrier Having External Additive
Issued Patent

Fusing Technology:

6,183,929 Functional Fusing Agent
Issued Patent

6,045,961 Thermally Stable Silicone Fluids
Issued Patent

6,037,092 Stabilized Fluorosilicone Fuser Members
Issued Patent

4,788,123 Process for Minimizing Image De-Enhancement in Flash Fusing Systems
Issued Patent

4,935,785 Electrophotographic Fuser Roll and Fusing Process
Issued Patent

Imaging Members:

5,563,013 Pre-sensitized Infrared or Red Light Sensitive Migration Imaging Members
Issued Patent

5,563,014 Migration Imaging Members
Issued Patent

5,672,451 Migration Imaging Members
Issued Patent

5,077,161 Imaging Members with Bichromophoric Bisazo Perylene Photoconductive Materials
Issued Patent

5,066,796 Electrophotographic Imaging Members with Bichromophoric Bisazo Phthalocyanine Photoconductive Materials
Issued Patent

5,215,838 Infrared or Red Light Sensitive Migration Imaging Member
Issued Patent

5,202,206 Process for Simultaneous Printing of Fixed Data and Variable Data
Issued Patent

Vacuum Extraction of Soil Contaminants:

5,709,505 Vertical Isolation System for Two-Phase Vacuum Extraction of Soil and Groundwater Contaminants
Issued Patent

5,358,357 Process and Apparatus For High Vacuum Groundwater Extraction
Issued Patent

5,441,365 Apparatus and Process for Treating Contaminated Soil Gases and Liquids
Issued Patent

5,464,309 Dual Wall Multi-Extraction Tube Recovery Well
Issued Patent

5,172,764 Process and Apparatus for Groundwater Extraction Using a High Vacuum Process
Issued Patent

Alloys:

5,217,750 Powder Treatment Process to Control Alloy Fractionation
Issued Patent

5,264,256 Apparatus and Process for Glow Discharge Comprising Substrate Temperature Control by Shutter Adjustment
Issued Patent

5,075,191 Process for Controlling Alloy Fractionation
Issued Patent

4,986,941 Shotting Apparatus and Process
Issued Patent

Miscellaneous:

6,598,954 Apparatus and Process Ballistic Aerosol Marking
Issued Patent

6,517,618 Photochromic Electrophoretic Ink Display
Issued Patent

6,525,136 Photochromic Core and Shell Matrix
Issued Patent

7,074,853 Photoprotective and Lightfastness-Enhancing Siloxanes
Issued Patent

6,042,640 Deodorization of Sulfur-Containing Solvents by Oxidation
Issued Patent

4,916,470 Image Bar with Electrochromic Switching System
Issued Patent

5,045,865 Magnetically and Electrostatically Assisted Thermal Transfer Printing Processes
Issued Patent