Cogswell; Frederic N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cogswell; Frederic N..The latest application filed is for "fibre reinforced stuctural thermoplastic composite materials".
- Cogswell; Frederic N. - Guisborough GB3
- Cogswell; Frederic N. - Welwyn Garden City GB2
- Cogswell; Frederic N. - Welwyn GB2
| Patent | Date |
|---|---|
| Fibre reinforced stuctural thermoplastic composite materials Grant 5,219,642 - Meakin , et al. June 15, 1 | 1993-06-15 |
| Fibre-reinforced compositions and methods for producing such compositions Grant 5,213,889 - Cogswell , et al. * May 25, 1 | 1993-05-25 |
| Fibre reinforced thermoplastic composite structures Grant 5,066,536 - Cogswell , et al. November 19, 1 | 1991-11-19 |
| Fiber reinforced compositions and method of producing such compositions Grant 5,019,450 - Cogswell , et al. * May 28, 1 | 1991-05-28 |
| Process for making microporous products and the products thereof Grant 4,919,992 - Blundell , et al. April 24, 1 | 1990-04-24 |
| Shaped articles formed from polymers capable of exhibiting anisotropic melts Grant 4,843,109 - Bailey , et al. June 27, 1 | 1989-06-27 |
| Process for making fibre reinforced products Grant 4,783,349 - Cogswell , et al. November 8, 1 | 1988-11-08 |
| Reinforced fibre products and process of making Grant 4,735,828 - Cogswell , et al. April 5, 1 | 1988-04-05 |
| Reinforced composite structures Grant 4,713,283 - Cogswell , et al. December 15, 1 | 1987-12-15 |
| Reinforced fibre products Grant 4,624,886 - Cogswell , et al. November 25, 1 | 1986-11-25 |
| Fibre reinforced compositions and methods for producing such compositions Grant 4,559,262 - Cogswell , et al. December 17, 1 | 1985-12-17 |
| Method for impregnating filaments with thermoplastic Grant 4,549,920 - Cogswell , et al. October 29, 1 | 1985-10-29 |
| Method of producing fibre-reinforced composition Grant 4,541,884 - Cogswell , et al. September 17, 1 | 1985-09-17 |
| Shaped articles formed from polymers capable of exhibiting anisotropic melts Grant 4,508,891 - Bailey , et al. April 2, 1 | 1985-04-02 |
| Thermotropic liquid crystal shaped article Grant 4,447,599 - Cogswell , et al. May 8, 1 | 1984-05-08 |
| Compositions of melt-processable polymers having improved processability Grant 4,438,236 - Cogswell , et al. March 20, 1 | 1984-03-20 |
| Compositions of melt-processable polymers having improved processability Grant 4,433,083 - Cogswell , et al. * February 21, 1 | 1984-02-21 |
| Anisotropic melt-forming polymer composition containing PTFE Grant 4,429,078 - Cogswell , et al. January 31, 1 | 1984-01-31 |
| Process of producing fibre-reinforced shaped articles Grant 4,399,085 - Belbin , et al. August 16, 1 | 1983-08-16 |
| Moulding Grant 4,390,581 - Cogswell , et al. June 28, 1 | 1983-06-28 |
| Compositions of melt-processable polymers having improved processability Grant 4,386,174 - Cogswell , et al. May 31, 1 | 1983-05-31 |
| Method of improving processability of rigid polymers Grant 4,352,927 - Cogswell , et al. October 5, 1 | 1982-10-05 |
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.
| 