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Houston, TX, United States of America

Helen K Haskin

This inventor holds 9 USPTO granted patents. Top assignee: Texaco Inc.. Active years: 1984-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helen K Haskin. Retrieved from https://idiyas.com/inventor/helen-k-haskin

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 81(Granted Patents)

Company Filing History:

Years Active: 1984-1994

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5307694 - Sample holder for hydrous pyrolysis operations (1994-05-03),

2. 5180556 - Means of measuring the rate and character of hydrocarbon generation from (1993-01-19),

3. 5082787 - Method of performing hydrous pyrolysis for studying the kinetic (1992-01-21),

4. 4560002 - Two dimensional microwave chemical flood testing means and method (1985-12-24),

5. 4519982 - Two dimensional microwave chemical flood testing means and method (1985-05-28),

6. 4490676 - Microwave means for monitoring fluid in a core of material (1984-12-25),

7. 4482634 - Chemical flood testing method (1984-11-13),

8. 4452308 - Method of using low molecular weight polyalkylene glycols as sacrificial (1984-06-05),

9. 4444262 - Method of using amines as sacrificial agents for chemical flooding (1984-04-24),

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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