Issued Patents All Time
Showing 1–25 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392218 | Additive manufacture of wellbore tubulars | Carl Thaemlitz | 2025-08-19 |
| 12384901 | Composite materials for anti-ballistic applications and methods of fabrication thereof | Bryce H. Anzelmo, Saemi Poelma | 2025-08-12 |
| 12358225 | Additive manufacture-assisted method for making structural elements having controlled failure characteristics | Seyed Mohammad Sajadi, Ashok Kumar Meiyazhagan, Muhammad M. Rahman, Carl Thaemlitz, Pulickel M. Ajayan | 2025-07-15 |
| 12338388 | Method of reacting CO2 by emulsifying cement and use in oilwell cementing | Ashok Santra | 2025-06-24 |
| 12338383 | 3D-printed polyrotaxane additives and compositions | Hasmukh A. Patel, Ali Zein Khater, Pulickel M. Ajayan, Muhammad M. Rahman | 2025-06-24 |
| 12305507 | Measuring drilling fluid hydrogen sulfide with smart polymers | Mohammed Albassam, Arturo Magana Mora, Chinthaka Pasan Gooneratne, Mohammad Aljubran | 2025-05-20 |
| 12269944 | Shape memory behavior of epoxy/sliding-ring polymer composites | Hasmukh A. Patel, Ali Zein Khater, Pulickel M. Ajayan, Muhammad M. Rahman | 2025-04-08 |
| 12259366 | Cement strength evaluation in a simulated downhole setting with acoustic measurements | Arpita Pal Bathija | 2025-03-25 |
| 12234356 | Epoxy compositions containing polyrotaxane additives having improved impact strength | Hasmukh A. Patel, Ali Zein Khater, Pulickel M. Ajayan, Muhammad M. Rahman | 2025-02-25 |
| 12173228 | Reversible mechanically triggered nanosilica gels | Abeer Mohammad Al-Olayan, Diana Rasner | 2024-12-24 |
| 12134732 | Fluid loss control additive | Kenneth Dejuan Johnson | 2024-11-05 |
| 12054424 | Encapsulation of silica nanoparticle for release | Sivaprakash Shanmugam, Carl Thaemlitz | 2024-08-06 |
| 12031430 | Measuring drilling fluid pH with smart polymers | Mohammed Albassam, Arturo Magana Mora, Chinthaka Pasan Gooneratne, Mohammad Aljubran | 2024-07-09 |
| 12011872 | Additive manufacture-assisted method for making structural elements having controlled failure characteristics | Seyed Mohammad Sajadi, Ashok Kumar Meiyazhagan, Muhammad M. Rahman, Carl Thaemlitz, Pulickel M. Ajayan | 2024-06-18 |
| 11993003 | Additive manufacture-assisted method for making structural elements having controlled failure characteristics | Seyed Mohammad Sajadi, Ashok Kumar Meiyazhagan, Muhammad M. Rahman, Carl Thaemlitz, Pulickel M. Ajayan | 2024-05-28 |
| 11993002 | Additive manufacture-assisted method for making structural elements having controlled failure characteristics | Seyed Mohammad Sajadi, Ashok Kumar Meiyazhagan, Muhammad M. Rahman, Carl Thaemlitz, Pulickel M. Ajayan | 2024-05-28 |
| 11939827 | Measuring bottom-hole pressure with smart polymers | Mohammed Albassam, Arturo Magana Mora, Chinthaka Pasan Gooneratne, Mohammad Aljubran | 2024-03-26 |
| 11898085 | Downhole fluids and methods of use thereof | Vivek S. Goel, Xueyu Pang, Lee J. Hall, Jay Paul Deville, Samuel J. Lewis +3 more | 2024-02-13 |
| 11858039 | Direct ink printing of multi-material composite structures | Seyed Mohammad Sajadi, Chandra Sekhar Tiwary, Muhammad M. Rahman, Pulickel M. Ajayan, Carl Thaemltiz | 2024-01-02 |
| 11851978 | Additive manufacture of casing liner in a wellbore | Carl Thaemlitz | 2023-12-26 |
| 11851979 | Additive manufacture of wellbore tubulars | Carl Thaemlitz | 2023-12-26 |
| 11820935 | Method and composition for setting a wellbore fluid | Kenneth Dejuan Johnson | 2023-11-21 |
| 11795107 | Encapsulation of silica nanoparticle for release | Sivaprakash Shanmugam, Carl Thaemlitz | 2023-10-24 |
| 11767466 | Nanocomposite coated proppants and methods of making same | Ashok Santra | 2023-09-26 |
| 11760915 | Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement | Hasmukh A. Patel, Carl Thaemlitz | 2023-09-19 |