Sun Oil Company

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-aligning-axial shafts-magnetic coupling
- Patent number 4,232,535
- Issue date Nov 11, 1980
- Sun Oil Company (Delaware)
- Walter C. Caldwell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for determining the pulse repetition rate of a fluidic os...
- Patent number 4,175,423
- Issue date Nov 27, 1979
- Sun Oil Company (Delaware)
- Clarence Braun
- G01 - MEASURING TESTING
Information Patent Grant
Means, employing a fluidic oscillator, for determining the density...
- Patent number 4,170,894
- Issue date Oct 16, 1979
- Sun Oil Company
- Joseph E. Zupanick
- G01 - MEASURING TESTING
Information Patent Grant
Lift gas heat exchanger
- Patent number 4,154,297
- Issue date May 15, 1979
- Sun Oil Company
- Douglas L. Austin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Employing a fluidic oscillator, for determining the constituent gas...
- Patent number 4,150,561
- Issue date Apr 24, 1979
- Sun Oil Company
- Joseph E. Zupanick
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for stabilizing borehole cores
- Patent number 4,071,099
- Issue date Jan 31, 1978
- Sun Oil Company
- Wilber M. Hensel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wire-line retrievable, mechanically operated spot valve
- Patent number 4,068,712
- Issue date Jan 17, 1978
- Sun Oil Company
- L. G. Stump
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for chipping and moving ice
- Patent number RE29356
- Issue date Aug 16, 1977
- Sun Oil Company (Delaware)
- John D. Bennett
- 299 - Mining or in situ disintegration of hard material
Information Patent Grant
Zeroing circuit
- Patent number 4,042,885
- Issue date Aug 16, 1977
- Sun Oil Company
- Charles F. Rhodes
- G01 - MEASURING TESTING
Information Patent Grant
Core receiver and method of use thereof
- Patent number 4,014,393
- Issue date Mar 29, 1977
- Sun Oil Company
- Wilber M. Hensel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Repulsing clays on drill bits
- Patent number RE29151
- Issue date Mar 15, 1977
- Sun Oil Company
- Stanley B. McCaleb
- 175 - Boring or penetrating the earth
Information Patent Grant
Method for constructing an ice platform
- Patent number 3,990,253
- Issue date Nov 9, 1976
- Sun Oil Company (Delaware)
- James F. Lea
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for determining resistance at radio frequencies
- Patent number 3,987,390
- Issue date Oct 19, 1976
- Sun Oil Company (Delaware)
- Charles A. Kirklen
- G01 - MEASURING TESTING
Information Patent Grant
Inclinometer
- Patent number 3,984,918
- Issue date Oct 12, 1976
- Sun Oil Company (Delaware)
- Preston E. Chaney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for assembly of a modular barge
- Patent number 3,983,830
- Issue date Oct 5, 1976
- Sun Oil Company (Delaware)
- George W. Morgan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus for connecting submarine pipelines to offshore structures
- Patent number 3,982,776
- Issue date Sep 28, 1976
- Sun Oil Company (Delaware)
- William P. Payne
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wellbore gravel pack method
- Patent number 3,973,627
- Issue date Aug 10, 1976
- Sun Oil Company (Delaware)
- William C. Hardy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Arctic transport and marine operation system
- Patent number 3,965,835
- Issue date Jun 29, 1976
- Sun Oil Company
- John D. Bennett
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Adjustable mooring system
- Patent number 3,952,684
- Issue date Apr 27, 1976
- Sun Oil Company (Delaware)
- Hobart D. Ferguson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Detector for a chromtograph
- Patent number 3,937,061
- Issue date Feb 10, 1976
- Sun Oil Company (Delaware)
- Charles F. Rhodes
- G01 - MEASURING TESTING
Information Patent Grant
Zeroing circuit
- Patent number 3,937,062
- Issue date Feb 10, 1976
- Sun Oil Company (Delaware)
- Charles F. Rhodes
- G01 - MEASURING TESTING
Information Patent Grant
Pumping two-phase fluids
- Patent number 3,936,214
- Issue date Feb 3, 1976
- Sun Oil Company
- Joseph E. Zupanick
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

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Trademarklast 30 trademarks

Information Trademark
73182497 - SUNGAS
- Serial number 73182497
- Registration number 1124830
- Filing date Aug 17, 1978
- SUN OIL COMPANY
- 4 - Industrial oils and greases

Sun Oil Company

Organization

Patents Grantslast 30 patents

Self-aligning-axial shafts-magnetic coupling

Apparatus for determining the pulse repetition rate of a fluidic os...

Means, employing a fluidic oscillator, for determining the density...

Lift gas heat exchanger

Employing a fluidic oscillator, for determining the constituent gas...

Method and apparatus for stabilizing borehole cores

Wire-line retrievable, mechanically operated spot valve

System for chipping and moving ice

Zeroing circuit

Core receiver and method of use thereof

Repulsing clays on drill bits

Method for constructing an ice platform

Method and apparatus for determining resistance at radio frequencies

Inclinometer

Method and apparatus for assembly of a modular barge

Apparatus for connecting submarine pipelines to offshore structures

Wellbore gravel pack method

Arctic transport and marine operation system

Adjustable mooring system

Detector for a chromtograph

Zeroing circuit

Pumping two-phase fluids

Trademarklast 30 trademarks

73182497 - SUNGAS