Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5557010 | Preparation of a 2,3-dihaloperfluorocarbonyl halide | Kevin P. Darst, Nobuyuki Ishibe | 1996-09-17 |
| 5364917 | Perfluorocyclobutane ring-containing polymers | David A. Babb, W. Frank Richey, Katherine S. Clement | 1994-11-15 |
| 5210265 | Reactive compounds containing perfluorocyclobutane rings | Katherine S. Clement, David A. Babb | 1993-05-11 |
| 5198513 | Reactive compounds containing perfluorovinyl groups | Katherine S. Clement, David A. Babb, W. Frank Richey | 1993-03-30 |
| 5162468 | Perfluorovinyl compounds | David A. Babb, Katherine S. Clement | 1992-11-10 |
| 5159037 | Perfluorocyclobutane ring-containing polymers | Katherine S. Clement, David A. Babb | 1992-10-27 |
| 5159038 | Perfluorocyclobutane ring-containing polymers | David A. Babb, W. Frank Richey, Katherine S. Clement | 1992-10-27 |
| 5066746 | Perfluorocyclobutane ring-containing polymers | Katherine S. Clement, David A. Babb | 1991-11-19 |
| 5037917 | Perfluorocyclobutane ring-containing polymers | David A. Babb, Katherine S. Clement, W. Frank Richey | 1991-08-06 |
| 5037919 | Reactive compounds containing perfluorovinyl groups | Katherine S. Clement, David A. Babb, W. Frank Richey | 1991-08-06 |
| 5023380 | Perfluorovinyl compounds | David A. Babb, Katherine S. Clement | 1991-06-11 |
| 5021602 | Reactive compounds containing perfluorocyclobutane rings | Katherine S. Clement, David A. Babb | 1991-06-04 |
| 4940525 | Low equivalent weight sulfonic fluoropolymers | William P. Carl | 1990-07-10 |
| 4916020 | Reactive bonding method | Wanda W. Golding | 1990-04-10 |
| 4834922 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | William P. Carl, William A. Mod | 1989-05-30 |
| 4804727 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | William P. Carl, William A. Mod | 1989-02-14 |
| 4687821 | Preparation, decarboxylation and polymerization of novel acid fluorides and resulting monomers | William P. Carl, William A. Mod | 1987-08-18 |
| 4661411 | Method for depositing a fluorocarbonsulfonic acid polymer on a support from a solution | Charles W. Martin, John D. Weaver | 1987-04-28 |
| 4652350 | Electrochemical process | Robert A. Cipriano | 1987-03-24 |
| 4589963 | Process for the conversion of salts of carboxylic acid to their corresponding free acids | Robert A. Cipriano | 1986-05-20 |
| 4578512 | Process to produce novel fluorocarbon vinyl ethers and resulting polymers | William P. Carl, William A. Mod | 1986-03-25 |
| 4554112 | Method for the preparation of vinyl compounds | William P. Carl, William A. Mod | 1985-11-19 |
| 4515989 | Preparation decarboxylation and polymerization of novel acid flourides and resulting monomers | William P. Carl, William A. Mod | 1985-05-07 |
| 4478695 | Sulfonic acid electrolytic cell membranes and use thereof in the electrolysis of sodium chloride | William P. Carl, William A. Mod | 1984-10-23 |
| 4470889 | Electrolytic cell having an improved ion exchange membrane and process for operating | William P. Carl, William A. Mod | 1984-09-11 |