Bovenkerk; Harold P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bovenkerk; Harold P..The latest application filed is for "method for achieving high pressure using isotopically-pure diamond anvils".

Company Profile

0.19.0

Bovenkerk; Harold P. - Worthington OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for achieving high pressure using isotopically-pure diamond anvils Grant 5,295,402 - Bovenkerk March 22, 1	1994-03-22
Thermally stable dense electrically conductive diamond compacts Grant 5,266,236 - Bovenkerk November 30, 1	1993-11-30
Novel grinding wheels utilizing polycrystalline diamond or cubic boron nitride grit Grant 4,923,490 - Johnson , et al. May 8, 1	1990-05-08
Directional catalyst alloy sweep through process for preparing diamond compacts Grant 4,907,377 - Csillag , et al. March 13, 1	1990-03-13
Sawblade segments utilizing polycrystalline diamond grit Grant 4,883,500 - Deakins , et al. November 28, 1	1989-11-28
Directional catalyst alloy sweep through process for preparing diamond compacts Grant 4,778,486 - Csillag , et al. October 18, 1	1988-10-18
Re-sintered boron-rich polycrystalline cubic boron nitride and method for making same Grant 4,673,414 - Lavens , et al. June 16, 1	1987-06-16
Resinoid grinding wheels containing nickel-coated cubic boron nitride particles Grant RE31,883 - Bovenkerk , et al. May 14, 1	1985-05-14
Method of dressing a plated cubic boron nitride grinding wheel Grant 4,476,656 - Bovenkerk October 16, 1	1984-10-16
Method of preparing rough textured metal coated abrasives and product resulting therefrom Grant 4,435,189 - Bovenkerk March 6, 1	1984-03-06
Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers Grant 4,311,490 - Bovenkerk , et al. January 19, 1	1982-01-19
Temperature resistant abrasive compact and method for making same Grant 4,288,248 - Bovenkerk , et al. September 8, 1	1981-09-08
Compact of boron-doped diamond and method for making same Grant 4,268,276 - Bovenkerk May 19, 1	1981-05-19
Method for preparing diamond compacts containing single crystal diamond Grant 4,260,397 - Bovenkerk April 7, 1	1981-04-07
Method of making diamond compacts for rock drilling Grant 4,259,090 - Bovenkerk March 31, 1	1981-03-31
Supported diamond Grant 4,248,606 - Bovenkerk , et al. February 3, 1	1981-02-03
Temperature resistant abrasive compact and method for making same Grant 4,224,380 - Bovenkerk , et al. September 23, 1	1980-09-23
Rotary drill bit Grant 4,109,737 - Bovenkerk August 29, 1	1978-08-29
Thermistor Grant 3,735,321 - Bovenkerk May 22, 1	1973-05-22

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.