Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907056 | Curable compositions | Hamed Lakrout, Maurice J. Marks | 2021-02-02 |
| 10442941 | Curable compositions | Hamed Lakrout, Maurice J. Marks | 2019-10-15 |
| 6987157 | Certain silicone polyethers, methods for making them and uses | Kenneth M. Lee, Lenin James Petroff, Wanda Wells Rauscher, Richard M. Wehmeyer, Robert H. Whitmarsh | 2006-01-17 |
| 6642423 | Polymerization of ethylene oxide using metal cyanide catalysts | Louis L. Walker, Richard M. Wehmeyer, Robert H. Whitmarsh, David C. Molzahn, William P. Dianis +3 more | 2003-11-04 |
| 6613849 | Epoxy (urethane) (Meth)acrylate from hydroxyaliphatic bisphenol epoxy resin | Louis L. Walker, Robert E. Hefner, Jr. | 2003-09-02 |
| 6552163 | Method for fractioning poly (ethylene oxide) formed using a metallic cyanide catalyst | Louis L. Walker | 2003-04-22 |
| 6429342 | Polymerization of ethylene oxide using metal cyanide catalysts | Louis L. Walker, Richard M. Wehmeyer, Robert H. Whitmarsh, David C. Molzahn, William P. Dianis +1 more | 2002-08-06 |
| 6365788 | Preparation of 1,2-bis(4-hydroxyphenyl)-2-hydroxypropanes | Robert E. Hefner, Jr., Lance Black, Louis L. Walker | 2002-04-02 |
| 6355845 | Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compounds | Louis L. Walker, Richard M. Wehmeyer, Wanda Wells Rauscher, Robert H. Whitmarsh | 2002-03-12 |
| 6353079 | Epoxy resin and epoxy di (meth)acrylate from hydroxyaliphatic bisphenol | Louis L. Walker, Robert E. Hefner, Jr. | 2002-03-05 |
| 5873981 | Recovery of anhydrous acids | Son T. Nguyen, Louis L. Walker | 1999-02-23 |
| 5730922 | Resin transfer molding process for composites | David A. Babb, W. Frank Richey, Edward R. Peterson, Alvin P. Kennedy, Zdravko Jezic +3 more | 1998-03-24 |
| 5723692 | Preparation of 4,4'-dihydroxy-'alkylstiblbene with reduced dimer formation | Robert E. Hefner, Jr., Emmett L. Tasset, Louis L. Walker | 1998-03-03 |
| 5578737 | Chlorination process, alkylation of products of said process and some products thereof | — | 1996-11-26 |
| 5489623 | Photodefinable polymers containing perfluorocyclobutane groups | David A. Babb, W. Frank Richey, Eric Scott Moyer, Marius W. Sorenson | 1996-02-06 |
| 5426164 | Photodefinable polymers containing perfluorocyclobutane groups | David A. Babb, W. Frank Richey, Eric Scott Moyer, Marius W. Sorenson | 1995-06-20 |
| 5409777 | Laminates of polymer shaving perfluorocyclobutane rings | Alvin P. Kennedy, Larry D. Bratton, Zdravko Jezic, Eckel R. Lane, Donald J. Perettie +2 more | 1995-04-25 |
| 5387725 | Chlorination process, alkylation of products of said process and some products thereof | Marlin E. Walters, W. Frank Richey, Steven L. Brewster, Emmett L. Tasset, Paul M. Puckett +2 more | 1995-02-07 |
| 5364917 | Perfluorocyclobutane ring-containing polymers | David A. Babb, W. Frank Richey, Bobby R. Ezzell | 1994-11-15 |
| 5246782 | Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings | Alvin P. Kennedy, Larry D. Bratton, Zdravko Jezie, Eckel R. Lane, Donald J. Perettie +2 more | 1993-09-21 |
| 5227560 | Chlorination and elimination process and some products thereof | W. Frank Richey, Marlin E. Walters | 1993-07-13 |
| 5210265 | Reactive compounds containing perfluorocyclobutane rings | David A. Babb, Bobby R. Ezzell | 1993-05-11 |
| 5198513 | Reactive compounds containing perfluorovinyl groups | David A. Babb, Bobby R. Ezzell, W. Frank Richey | 1993-03-30 |
| 5162468 | Perfluorovinyl compounds | David A. Babb, Bobby R. Ezzell | 1992-11-10 |
| 5159038 | Perfluorocyclobutane ring-containing polymers | David A. Babb, W. Frank Richey, Bobby R. Ezzell | 1992-10-27 |