Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736190 | Exterior protective layer for an electrical component | Douglas A. Usifer, James Chang, Yuan C. Chu | 1998-04-07 |
| 5688601 | Exterior protective layer for an electrical component | Douglas A. Usifer, James Chang, Yuan C. Chu | 1997-11-18 |
| 5672640 | Polypropylene compatible grease compositions for optical fiber cable | — | 1997-09-30 |
| 5574257 | Telecommunications articles containing gelled oil compositions | Thomas W. Sheedy | 1996-11-12 |
| 5433872 | Cable grease composition and articles incorporating same | Jack C. Chu | 1995-07-18 |
| 5358664 | Gelled oil compositions | — | 1994-10-25 |
| 5348669 | Cable grease composition and articles incorporating same | Yuan C. Chu | 1994-09-20 |
| RE33761 | Ricinoleate plasticizers for polyurethane compositions | William J. Downey, Frank C. Naughton | 1991-12-03 |
| RE33754 | Grease compatible extended polyurethanes | William J. Downey, Frank C. Naughton, Jerry C. Chao | 1991-11-26 |
| RE33755 | Ester plasticizers for polyurethane compositions | William J. Downey, Jerry C. Chao | 1991-11-26 |
| 5036143 | Urethane adhesive | Clayton C. Crawford | 1991-07-30 |
| RE33392 | Process for using ricinoleate plasticized polyurethanes for sealing electrical devices | William J. Downey, Frank C. Naughton | 1990-10-16 |
| RE33354 | Process for using ester plasticized polyurethanes for sealing electrical devices | William J. Downey, Jerry C. Chao | 1990-09-25 |
| 4889915 | Urethane adhesives | Clayton C. Crawford | 1989-12-26 |
| 4886600 | Moisture and glycerine resistant polyurethane compositions for separatory devices | Yuan C. Chu | 1989-12-12 |
| 4877455 | Coatings utilizing graft polyols | Dominic Simone | 1989-10-31 |
| 4865735 | Amine containing polyurethane compositions for separatory devices | Yuan C. Chu | 1989-09-12 |
| 4812533 | Hydroxy acid esterified polyols | Dominic Simone | 1989-03-14 |
| 4742112 | Ricinoleate modified hydrocarbon polyols | William J. Downey | 1988-05-03 |
| 4705724 | Process for using ester plasticized polyurethanes for sealing electrical devices | William J. Downey, Jerry C. Chao | 1987-11-10 |
| 4705723 | Process for using ricinoleate plasticized polyurethanes for sealing electrical devices | William J. Downey, Frank C. Naughton | 1987-11-10 |
| 4666968 | Ester plasticizers for polyarethane compositions | William J. Downey, Jerry C. Chao | 1987-05-19 |
| 4666969 | Ricinoleate plasticizers for polyurethane compositions | William J. Downey, Frank C. Naughton | 1987-05-19 |
| 4664908 | Non-comedogenic cosmetic emollients | William B. Woods, Francis Duneczky, Dominic Simone, John F. Cope | 1987-05-12 |
| 4640801 | Graft polyols | Dominic Simone | 1987-02-03 |