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For the Inventor, By the Inventor

Houston, TX, United States of America

Joseph T Carlin

This inventor holds 16 USPTO granted patents, primarily in Enhanced Oil Recovery. Top assignee: Texaco Inc.. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph T Carlin. Retrieved from https://idiyas.com/inventor/joseph-t-carlin

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 243(Granted Patents)


Company Filing History:

goldMedal16 out of 3,161 
 
Texaco Inc.
 patents

Years Active: 1976-1987

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Areas of Expertise:
Enhanced Oil Recovery
Surfactant Flooding
Two-Phase Fluid Injection
Pipeline Transportation
Hydrocarbon Solutions
Salinity Tolerant Surfactants
Oil Recovery Process
Viscous Hydrocarbons
Fatty Alcohol Injection
Double Tapered Surfactant
Oil-in-Water Emulsion
High Asphaltene Content
16 patents (USPTO):Explore Patents
1. 4648452 - Method of increasing enhanced oil recovery by using a novel low (1987-03-10),
2. 4635722 - Method of increasing enhanced oil recovery by using a higher sulfonate (1987-01-13),
3. 4304302 - Method for injecting a two phase fluid into a subterranean reservoir (1981-12-08),
4. 4232737 - Double tapered surfactant waterflood oil recovery process (1980-11-11),
5. 4214999 - Surfactant flooding oil recovery process (1980-07-29),
6. 4213500 - Oil recovery process: injection of fatty alcohol followed by soap (1980-07-22),
7. 4162989 - Oil-in-water emulsion (1979-07-31),
8. 4154301 - Surfactant oil recovery process usable in a formation having high (1979-05-15),
9. 4152290 - Solution for transporting hydrocarbons in a pipeline (1979-05-01),
10. 4110229 - Salinity tolerant surfactant oil recovery process (1978-08-29),
11. 4110228 - Salinity tolerant surfactant oil recovery process (1978-08-29),
12. 4108193 - Pipeline method for transporting viscous hydrocarbons (1978-08-22),
13. 4083403 - Surfactant oil recovery process (1978-04-11),
14. 4066124 - Salinity tolerant surfactant oil recovery process (1978-01-03),
15. 3943954 - Pipeline transportation of viscous hydrocarbons (1976-03-16),

Title: **Innovator Spotlight: Joseph T. Carlin**

Introduction

Joseph T. Carlin is a prominent inventor based in Houston, Texas, known for his significant contributions to the field of enhanced oil recovery. With a total of 16 patents to his name, Carlin has played a crucial role in developing innovative methods that improve the extraction of hydrocarbons from subterranean formations.

Latest Patents

Among his latest patents, Carlin has developed methods aimed at increasing enhanced oil recovery through novel approaches. One notable invention involves a process for enhanced recovery of hydrocarbons from a subterranean hydrocarbon-bearing formation, where a surfactant fluid is separated into two phases by adding small amounts of polymer. This method utilizes a sulfonate-rich phase as the surfactant slug to maximize recovery. Additionally, another patent introduced by Carlin focuses on an improved fluid designed to enhance hydrocarbon recovery in oil-bearing reservoirs, showcasing his commitment to advancing oil recovery technologies.

Career Highlights

Joseph T. Carlin’s career is anchored at Texaco Inc., a leading company in the energy sector. His expertise in enhanced oil recovery techniques has earned him recognition in the industry and has contributed to the company’s innovative endeavors in hydrocarbon extraction.

Collaborations

Throughout his career, Carlin has worked alongside esteemed colleagues such as Ricardo L. Cardenas and Timothy N. Tyler. These collaborations highlight the importance of teamwork and shared expertise in driving innovations in the field of oil recovery technologies.

Conclusion

Joseph T. Carlin's prolific contributions to the innovation landscape in enhanced oil recovery reflect his dedication to improving methods of hydrocarbon extraction. His patents not only underscore his inventive spirit but also assist the energy sector in addressing the challenges of hydrocarbon recovery, making him a noteworthy figure in contemporary inventions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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