MacLean; John P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MacLean; John P..The latest application filed is for "method of fccu spent catalyst regeneration and extension tube means".
- MacLean; John P. - Stafford TX
| Patent | Date |
|---|---|
| Method of FCCU spent catalyst regeneration and extension tube means Grant 4,828,802 - Colvert , et al. May 9, 1 | 1989-05-09 |
| Air distribution apparatus for a fluid catalytic cracking catalyst regenerator Grant 4,595,145 - Pratt , et al. * June 17, 1 | 1986-06-17 |
| Process for improving power recovery from regeneration gas under turndown conditions Grant 4,539,303 - MacLean , et al. September 3, 1 | 1985-09-03 |
| Method and new distributor for delivering high velocity gas from a gas distributor through a nozzle with decreased erosion in the nozzle Grant 4,443,551 - Lionetti , et al. April 17, 1 | 1984-04-17 |
| Methods for removing entrained solids from gases Grant 4,337,068 - MacLean , et al. June 29, 1 | 1982-06-29 |
| Air distribution apparatus Grant 4,223,843 - Smith , et al. September 23, 1 | 1980-09-23 |
| Fluidized catalytic cracking reactor Grant 4,220,623 - Jahnke , et al. September 2, 1 | 1980-09-02 |
| Apparatus for the regeneration of solid catalyst Grant 4,138,219 - Colvert , et al. February 6, 1 | 1979-02-06 |
| Apparatus for fluidized catalytic cracking Grant 4,086,064 - MacLean , et al. April 25, 1 | 1978-04-25 |
| Instrument assembly Grant 4,064,756 - MacLean , et al. December 27, 1 | 1977-12-27 |
| Fluidized catalytic cracking regeneration process Grant 4,051,069 - Bunn, Jr. , et al. September 27, 1 | 1977-09-27 |
| Fluidized cracking catalyst regeneration apparatus Grant 4,038,038 - Bunn, Jr. , et al. July 26, 1 | 1977-07-26 |
| Fluidized cracking catalyst regeneration apparatus Grant 4,035,153 - Bunn, Jr. , et al. July 12, 1 | 1977-07-12 |
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.
| 