Long; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Long; William J..The latest application filed is for "electrodialysis methods for purification and recovery of gluconic acid derivatives".
- Long; William J. - Charlottle NC
- Long; William J. - Birmingham AL
- Long; William J. - Chicago IL
- Long; William J. - Duenweg MO
- Long; William J. - Franklin County OH
Trademarks
| Patent | Date |
|---|---|
| Electrodialysis methods for purification and recovery of gluconic acid derivatives Grant 6,187,570 - Genders , et al. February 13, 2 | 2001-02-13 |
| Envelope opener Grant 4,233,800 - Long , et al. November 18, 1 | 1980-11-18 |
| Polymeric adhesive-coated paper and gypsum wallboard prepared therewith Grant 4,195,109 - Long * March 25, 1 | 1980-03-25 |
| Envelope opener Grant 4,142,430 - Long , et al. March 6, 1 | 1979-03-06 |
| Ground plugging device Grant 4,135,752 - Long January 23, 1 | 1979-01-23 |
| Remittance processor Grant 4,126,779 - Jowers , et al. November 21, 1 | 1978-11-21 |
| Gypsum wallboard-making process and product Grant 4,119,752 - Long * October 10, 1 | 1978-10-10 |
| Water-resistant gypsum composition and products, and process of making same Grant 4,094,694 - Long June 13, 1 | 1978-06-13 |
| Gypsum wallboard Grant 4,051,291 - Long September 27, 1 | 1977-09-27 |
| Gypsum wallboard -- making process and product Grant 4,009,062 - Long February 22, 1 | 1977-02-22 |
| French Frying Machine Having Rotary Food-conveying Drum Grant 3,645,196 - Johnston , et al. February 29, 1 | 1972-02-29 |
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.
| 