Alex Newton

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary drill bit having moveable formation-engaging members
- Patent number 6,142,250
- Issue date Nov 7, 2000
- Camco International (UK) Limited
- Nigel Dennis Griffin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Elements faced with superhard material
- Patent number 5,862,873
- Issue date Jan 26, 1999
- Camco Drilling Group Limited
- Terry R. Matthias
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bit with hardfaced fluid passages and method of manufa...
- Patent number 5,829,539
- Issue date Nov 3, 1998
- Camco Drilling Group Limited
- Alex Newton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bits
- Patent number 5,819,860
- Issue date Oct 13, 1998
- Camco International Inc.
- Alex Newton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Elements faced with superhard material
- Patent number 5,788,001
- Issue date Aug 4, 1998
- Camco Drilling Group Limited of Hycalog
- Terry R. Matthias
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bit having a non-rotating gauge section
- Patent number 5,697,461
- Issue date Dec 16, 1997
- Camco Drilling Group Ltd. of Hycalog
- Alex Newton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bits
- Patent number 5,671,818
- Issue date Sep 30, 1997
- Camco Drilling Group Limited
- Alex Newton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bits
- Patent number 5,651,421
- Issue date Jul 29, 1997
- Camco Drilling Group Limited
- Alex Newton
- E21 - EARTH DRILLING MINING

Alex Newton

Person

Patents Grantslast 30 patents

Rotary drill bit having moveable formation-engaging members

Elements faced with superhard material

Rotary drill bit with hardfaced fluid passages and method of manufa...

Rotary drill bits

Elements faced with superhard material

Rotary drill bit having a non-rotating gauge section

Rotary drill bits

Rotary drill bits