Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5424387 | Di-amino compounds and processes for preparing the same | James R. Sounik, Bret F. Hann | 1995-06-13 |
| 5422417 | Substituted phenyl compounds and processes for preparing the same | James R. Sounik, William W. Wilkison, III | 1995-06-06 |
| 5399766 | Amines and processes for preparing the same | James R. Sounik, Bret F. Hann, William W. Wilkison, III | 1995-03-21 |
| 5354907 | Amines derived from THPE and processes for preparing the same | James R. Sounik, William W. Wilkison, III | 1994-10-11 |
| 5347049 | Processes for preparing diamino compounds | James R. Sounik, Bret F. Hann, William W. Wilkison, III | 1994-09-13 |
| 5346983 | Substituted phenyl compounds and processes for preparing the same | James R. Sounik, Bret F. Hann, William W. Wilkison, III | 1994-09-13 |
| 5347051 | Processes for preparing amines | James R. Sounik, Bret F. Hann, William W. Wilkison, III | 1994-09-13 |
| 5312988 | Amines derived from THPE | James R. Sounik, William W. Wilkison, III | 1994-05-17 |
| 5312990 | Di-amino compounds | James R. Sounik, Bret F. Hann, William W. Wilkison, III | 1994-05-17 |
| 5304610 | Amphoteric copolymer derived from vinylpyridine and acetoxystyrene | Apurba Bhattacharya, Kenneth G. Davenport, James R. Sounik | 1994-04-19 |
| 5300589 | Substituted triphenyl compounds & processes for preparing the same | James R. Sounik, William W. Wilkison, III | 1994-04-05 |
| 5300691 | Substituted benzyl amines | James R. Sounik, Bret F. Hann, William W. Wilkison, III | 1994-04-05 |
| 5300559 | Polyamines derived from THPB and processes for preparing the same | James R. Sounik | 1994-04-05 |
| 5264528 | Process for the preparation of 4-hydroxystyrene polymers from 4-acetoxystyrene polymers | Brad Smith | 1993-11-23 |
| 5256809 | Method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom | George Kvakoyszky, James H. Rea, Brad Smith | 1993-10-26 |
| 5241098 | Method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom | George Kvakovszky, James H. Rea, Brad Smith | 1993-08-31 |
| 5239015 | Process for making low optical density polymers and copolymers for photoresists and optical applications | James H. Rea | 1993-08-24 |
| 5232995 | Amphoteric copolymer derived from vinylpyridine and acetoxystyrene | Apurba Bhattacharya, Kenneth G. Davenport, James R. Sounik | 1993-08-03 |
| 5210149 | Amphoteric copolymer derived from vinylpyridine and acetoxystyrene | Apurba Bhattacharya, Kenneth G. Davenport, James R. Sounik | 1993-05-11 |
| RE34122 | Hot melt adhesives containing poly(p-hydroxystyrene) homopolymers and copolymers and bonding methods, employing same | Bakulesh N. Shah | 1992-11-10 |
| 5087772 | Method for preparing 4-hydroxystyrene | Lan Shen | 1992-02-11 |
| 4880487 | Hot melt adhesives containing poly(p-hydroxystyrene) homopolymers and copolymers and bonding methods employing same | Bakulesh N. Shah | 1989-11-14 |