Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4906407 | Azomethine compositions having nonlinear optical properties | Ronald N. DeMartino, James B. Stamatoff | 1990-03-06 |
| 4892682 | Azomethine compositions having nonlinear optical properties | Ronald N. DeMartino, James B. Stamatoff | 1990-01-09 |
| 4882402 | Side chain liquid crystalline polymeric media exhibiting third order nonlinear optical response | Thomas M. Leslie, Ronald N. DeMartino, James B. Stamatoff | 1989-11-21 |
| 4868250 | Polysiloxane polymers exhibiting nonlinear optical response | Ronald N. DeMartino, James B. Stamatoff, Alan Buckley | 1989-09-19 |
| 4867538 | Organic nonlinear optical media | Thomas M. Leslie, Ronald N. DeMartino | 1989-09-19 |
| 4865430 | Acrylic copolymers exhibiting nonlinear optical response | Ronald N. DeMartino | 1989-09-12 |
| 4855376 | Side chain liquid crystalline polymers exhibiting nonlinear optical properties | Ronald N. De Martino, James B. Stamatoff | 1989-08-08 |
| 4835235 | Polyvinyl polymers exhibiting nonlinear optical response | Ronald N. DeMartino, James B. Stamatoff, Alan Buckley | 1989-05-30 |
| 4822865 | Acrylic copolymers exhibiting nonlinear optical response | Ronald N. De Martino | 1989-04-18 |
| 4810338 | Side chain liquid crystalline polymers exhibiting nonlinear optical response | Ronald N. DeMartino, James B. Stamatoff, Alan Buckley | 1989-03-07 |
| 4808332 | Acrylic copolymers exhibiting nonlinear optical response | Ronald N. DeMartino | 1989-02-28 |
| 4801670 | Acrylic copolymers exhibiting nonlinear optical response | Ronald N. DeMartino | 1989-01-31 |
| 4796976 | Side chain liquid crystalline polymeric media exhibiting third order nonlinear optical response | Thomas M. Leslie, Ronald N. DeMartino, James B. Stamatoff | 1989-01-10 |
| 4772089 | Optical fiber cable and method for producing same | Yoshiaki Ide, Gabor Kiss | 1988-09-20 |
| 4762912 | Process for producing polymeric media exhibiting third order nonlinear optical response | Thomas M. Leslie, Ronald N. DeMartino, James B. Stamatoff | 1988-08-09 |
| 4720424 | Electronic component encapsulated with a composition comprising a polymer which is capable of forming an anisotropic melt phase and substantially incapable of further chain growth upon heating | Nancy C. Eickman, Charles E. McChesney, Gary E. Williams | 1988-01-19 |
| 4719250 | Encapsulation of electronic components | Nancy C. Eickman, Charles E. McChesney, Gary E. Williams | 1988-01-12 |
| 4694066 | Polyoxyalkylene polymers exhibiting nonlinear optical response | Ronald N. DeMartino, James B. Stamatoff, Alan Buckley | 1987-09-15 |
| 4632798 | Encapsulation of electronic components with anisotropic thermoplastic polymers | Nancy C. Eickman, Charles E. McChesney, Gary E. Williams | 1986-12-30 |
| 4581399 | Method for the melt processing of thermotropic liquid crystal polymers | — | 1986-04-08 |
| 4574066 | Process for the expeditious formation of a high strength shaped article of poly(6-oxy-2-naphthoate-4-oxybenzoate) | John D. Gibbon, Terry E. Lawler, Larry F. Charbonneau | 1986-03-04 |
| 4567247 | Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length utilizing aromatic hydroxyl monomer and/or aromatic amine monomer | — | 1986-01-28 |
| 4562244 | Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length utilizing aliphatic dicarboxylic acid | — | 1985-12-31 |
| 4539386 | Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length | — | 1985-09-03 |