Company Filing History:

10 out of 36

Canadian Occidental Petroleum Ltd.

patents

2 out of 44

World Energy Systems Corporation

patents

Years Active: 1988-2000

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6016868 - Production of synthetic crude oil from heavy hydrocarbons recovered by (2000-01-25),

2. 6016867 - Upgrading and recovery of heavy crude oils and natural bitumens by in (2000-01-25),

3. 5340467 - Process for recovery of hydrocarbons and rejection of sand (1994-08-23),

4. 5316664 - Process for recovery of hydrocarbons and rejection of sand (1994-05-31),

5. 5283001 - Process for preparing a water continuous emulsion from heavy crude (1994-02-01),

6. 5263848 - Preparation of oil-in-aqueous phase emulsion and removing contaminants (1993-11-23),

7. 5110443 - Converting heavy hydrocarbons into lighter hydrocarbons using ultrasonic (1992-05-05),

8. 5083613 - Process for producing bitumen (1992-01-28),

9. 4983319 - Preparation of low-viscosity improved stable crude oil transport (1991-01-08),

10. 4978365 - Preparation of improved stable crude oil transport emulsions (1990-12-18),

11. 4966235 - In situ application of high temperature resistant surfactants to produce (1990-10-30),

12. 4725287 - Preparation of stable crude oil transport emulsions (1988-02-16),

Title: The Innovative Contributions of Daniel P Rimmer

Introduction

Daniel P Rimmer is a notable inventor based in Broken Arrow, OK (US), recognized for his significant contributions to the field of petroleum engineering. With a total of 12 patents to his name, Rimmer has developed innovative processes that enhance the recovery and upgrading of heavy crude oils and natural bitumens.

Latest Patents

Rimmer's latest patents focus on the upgrading and recovery of heavy crude oils and natural bitumens through advanced in situ processes. One of his key inventions involves a method for the in situ conversion and recovery of these resources from subsurface formations. This process utilizes a combination of reducing gases, oxidizing gases, and steam, which are injected into the formation to convert heavy crude or bitumen into lighter hydrocarbons. The method can operate continuously or cyclically, allowing for efficient recovery of upgraded hydrocarbons. Another significant patent details an integrated process for treating production fluids recovered from in situ hydrovisbreaking, separating them into synthetic crude oil and residuum streams for further processing.

Career Highlights

Throughout his career, Rimmer has worked with prominent companies in the energy sector, including Canadian Occidental Petroleum Ltd. and World Energy Systems Corporation. His expertise in petroleum engineering has led to the development of innovative technologies that address the challenges of heavy oil recovery.

Collaborations

Rimmer has collaborated with notable professionals in his field, including Armand A Gregoli and Andrew M Olah. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Daniel P Rimmer's innovative work in the recovery and upgrading of heavy crude oils and natural bitumens has made a significant impact on the petroleum industry. His patents reflect a commitment to advancing technology in energy production, showcasing his role as a leading inventor in this vital field.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.