loadpatents
Patent applications and USPTO patent grants for Gould; Francis E..The latest application filed is for "hydrophilic polyurethanes of improved strength".
Patent | Date |
---|---|
Hydrophilic polyurethanes of improved strength Grant 5,334,691 - Gould , et al. * August 2, 1 | 1994-08-02 |
Biomedical water soluble hydrophilic polyurethane polymers and method of use thereof Grant 5,273,742 - Gould , et al. December 28, 1 | 1993-12-28 |
Hydrophilic polyurethanes of improved strength Grant 5,120,816 - Gould , et al. June 9, 1 | 1992-06-09 |
Thermally reversible polyurethane hydrogels and cosmetic, biological and medical uses Grant 5,000,955 - Gould , et al. March 19, 1 | 1991-03-19 |
Hydrophilic polyurethane composition Grant 4,810,582 - Gould , et al. March 7, 1 | 1989-03-07 |
Articles having low friction surfaces and production thereof Grant 4,810,543 - Gould , et al. March 7, 1 | 1989-03-07 |
Hydrophilic polyurethane composition Grant 4,798,876 - Gould , et al. January 17, 1 | 1989-01-17 |
Polyurethane polyene compositions Grant 4,496,535 - Gould , et al. January 29, 1 | 1985-01-29 |
Polyurethane polyene compositions Grant 4,490,423 - Gould , et al. December 25, 1 | 1984-12-25 |
Polyurethane polyene compositions Grant 4,454,309 - Gould , et al. June 12, 1 | 1984-06-12 |
Polyurethane quaternary ammonium salts Grant 4,451,635 - Gould , et al. May 29, 1 | 1984-05-29 |
Polyurethane diacrylate compositions useful in forming canulae Grant 4,439,583 - Gould , et al. * March 27, 1 | 1984-03-27 |
Polyurethane diacrylate compositions as carrier for pharmacological agents Grant 4,439,585 - Gould , et al. * March 27, 1 | 1984-03-27 |
Gas and ion permeable membranes formed of polyurethane diacrylate compositions Grant 4,439,584 - Gould , et al. * March 27, 1 | 1984-03-27 |
Surgical implants formed of polyurethane diacrylate compositions Grant 4,424,305 - Gould , et al. January 3, 1 | 1984-01-03 |
Polyurethane diacrylate compositions useful for contact lenses and the like Grant 4,408,023 - Gould , et al. October 4, 1 | 1983-10-04 |
Polyurethane polymers characterized by carboxylate groups and hydroxyl groups in the polymer backbone Grant 4,255,550 - Gould * March 10, 1 | 1981-03-10 |
Polyurethane polymers characterized by lactone groups and hydroxyl groups in the polymer backbone Grant 4,156,067 - Gould May 22, 1 | 1979-05-22 |
Polyurethane polymers characterized by lactone groups and hydroxyl groups in the polymer backbone Grant 4,156,066 - Gould May 22, 1 | 1979-05-22 |
Hydrophilic polymer coating for underwater structures Grant 3,990,381 - Shepherd , et al. * November 9, 1 | 1976-11-09 |
Hydrophilic polymers, articles and methods of making same Grant 3,941,858 - Shepherd , et al. March 2, 1 | 1976-03-02 |
Cosmetic and toothpaste preparations Grant 3,914,405 - Shepherd , et al. October 21, 1 | 1975-10-21 |
Hydrophilic polymer coating for underwater structures Grant 3,896,753 - Shepherd , et al. * July 29, 1 | 1975-07-29 |
Dry Hydrophilic Acrylate Or Methacrylate Polymer Prolonged Release Drug Implants Grant 3,857,932 - Shepherd , et al. December 31, 1 | 1974-12-31 |
Method Of Preparing Surgical Sutures Grant 3,849,185 - Shepherd , et al. November 19, 1 | 1974-11-19 |
Artificial Skin Grant 3,849,238 - Gould , et al. November 19, 1 | 1974-11-19 |
Cosmetic Preparations Grant 3,697,643 - Shepherd , et al. October 10, 1 | 1972-10-10 |
Surgical Sutures Grant 3,674,901 - Shepherd , et al. * July 4, 1 | 1972-07-04 |
Water Soluble Entrapping Of A Pesticide Grant 3,660,071 - Gould , et al. May 2, 1 | 1972-05-02 |
Nonfogging Transparent Material Grant 3,635,756 - Shepherd , et al. January 18, 1 | 1972-01-18 |
Fibrous Textile Materials Impregnated With Hydroxyalkyl Methacrylate Casting Syrups Grant 3,632,416 - Shepherd , et al. January 4, 1 | 1972-01-04 |
Fragrance-releasing Flowerpot Grant 3,596,833 - Gould August 3, 1 | 1971-08-03 |
Marine Structure Coated With An Acrylic Insoluble Water-swellable Polymer Grant 3,575,123 - Shepherd , et al. April 13, 1 | 1971-04-13 |
Catheter Grant 3,566,874 - Shepherd , et al. March 2, 1 | 1971-03-02 |
Entrapped Essences In Dry Composite Fiber Base Products Giving A Strong Fragrance When Wet In Water Grant 3,567,118 - Shepherd , et al. March 2, 1 | 1971-03-02 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.