Maurer; William C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maurer; William C..The latest application filed is for "drain hole drilling in a fractured reservoir".
- Maurer; William C. - Austin TX
- Maurer, William C. - Houston TX
- Maurer; William C. - Harris County TX
| Patent | Date |
|---|---|
| Tubular system for jet drilling Grant 9,567,820 - Pearl , et al. February 14, 2 | 2017-02-14 |
| Drain Hole Drilling in a Fractured Reservoir App 20170030180 - Maurer; William C. | 2017-02-02 |
| Tubular System For Jet Drilling App 20140299324 - Pearl; Zachary D. ; et al. | 2014-10-09 |
| Perforating and jet drilling method and apparatus Grant 8,267,198 - Buckman, Sr. , et al. September 18, 2 | 2012-09-18 |
| Perforating and jet drilling method and apparatus Grant 8,267,199 - Buckman, Sr. , et al. September 18, 2 | 2012-09-18 |
| Perforating and jet drilling method and apparatus Grant 8,196,680 - Buckman, Sr. , et al. June 12, 2 | 2012-06-12 |
| Perforating and Jet Drilling Method and Apparatus App 20120061079 - Buckman, SR.; William G. ; et al. | 2012-03-15 |
| Perforating and Jet Drilling Method and Apparatus App 20120006548 - Buckman, SR.; William G. ; et al. | 2012-01-12 |
| Perforating and Jet Drilling Method and Apparatus App 20100193192 - Buckman, SR.; William G. ; et al. | 2010-08-05 |
| Multiple expansion sand screen system and method App 20050139359 - Maurer, William C. ; et al. | 2005-06-30 |
| Turbine generator system and method App 20050139393 - Maurer, William C. ; et al. | 2005-06-30 |
| Expandable screen utilizing near neutrally-buoyant particles outside of the screen App 20050139394 - Maurer, William C. ; et al. | 2005-06-30 |
| Multi-gradient drilling method and system Grant 6,530,437 - Maurer , et al. March 11, 2 | 2003-03-11 |
| Multi-gradient drilling method and system App 20020011338 - Maurer, William C. ; et al. | 2002-01-31 |
| Deviated wellbore drilling system and apparatus Grant 5,022,471 - Maurer , et al. * June 11, 1 | 1991-06-11 |
| Earth drilling apparatus with control valve Grant 4,936,397 - McDonald , et al. June 26, 1 | 1990-06-26 |
| Guided earth boring tool Grant 4,858,704 - McDonald , et al. * August 22, 1 | 1989-08-22 |
| Deviated wellbore drilling system and apparatus Grant 4,828,053 - Maurer , et al. May 9, 1 | 1989-05-09 |
| Orienting and circulating sub Grant 4,789,032 - Rehm , et al. December 6, 1 | 1988-12-06 |
| Downhole motor and bearing assembly Grant 4,729,675 - Trzeciak , et al. March 8, 1 | 1988-03-08 |
| Guided earth boring tool Grant 4,694,913 - McDonald , et al. September 22, 1 | 1987-09-22 |
| Steering system for percussion boring tools Grant 4,632,191 - McDonald , et al. December 30, 1 | 1986-12-30 |
| Percussion boring tool Grant 4,621,698 - Pittard , et al. November 11, 1 | 1986-11-11 |
| Insulated drill collar gap sub assembly for a toroidal coupled telemetry system Grant 4,496,174 - McDonald , et al. January 29, 1 | 1985-01-29 |
| Down hole drilling motor with pressure balanced bearing seals Grant 4,225,000 - Maurer September 30, 1 | 1980-09-30 |
| Well drilling tool with lubricant level indicator Grant 4,114,702 - Maurer , et al. September 19, 1 | 1978-09-19 |
| Packing assembly Grant 3,907,307 - Maurer , et al. September 23, 1 | 1975-09-23 |
| Static Face Seal Grant 3,854,735 - Maurer , et al. December 17, 1 | 1974-12-17 |
| Connection For Pipe Joints Grant 3,822,902 - Maurer , et al. July 9, 1 | 1974-07-09 |
| Fluid End For A Plunger Pump Grant 3,801,234 - Love , et al. April 2, 1 | 1974-04-02 |
| Tandem Packing For A Reciprocating Pump Grant 3,776,558 - Maurer , et al. December 4, 1 | 1973-12-04 |
| Swivel Grant 3,752,507 - Maurer , et al. August 14, 1 | 1973-08-14 |
| Apparatus For Rotatably Suspending A Pipe String In A Well Grant 3,720,261 - Heilhecker , et al. March 13, 1 | 1973-03-13 |
| Threaded Connection Grant 3,687,493 - Lock , et al. August 29, 1 | 1972-08-29 |
| Method For Sealing Nozzles In A Drill Bit Grant 3,645,331 - Maurer , et al. February 29, 1 | 1972-02-29 |
| Erosion Drilling Grant 3,645,346 - Miller , 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.
| 