Prosecution Insights
Last updated: April 19, 2026

Patterson and Sheridan, LLP

10 pending office actions • 2 clients

Portfolio Summary

10
Total Pending OAs
2
Final Rejections
8
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
UNIVERSITY OF WYOMING 9
Hess Corporation 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19322920 Untitled UNIVERSITY OF WYOMING LEFF, ANGELA MARIE DITRAN 3674 Non-Final OA
19103251 APPARATUS AND PROCESSES FOR SOLVENT EXTRACTION OF COAL UNIVERSITY OF WYOMING TOOMER, CEPHIA D 1771 Non-Final OA Feb 12, 2025
18878508 PRE-COATING PYROLYSIS CHAR FOR CHAR BRICKS UNIVERSITY OF WYOMING FLETCHER III, WILLIAM P 1759 Non-Final OA Dec 23, 2024
18239476 METHODS AND DEVICES FOR ENHANCEMENT OF POROUS MEDIA IMAGES UNIVERSITY OF WYOMING SUN, JIANGENG 2671 Non-Final OA Aug 29, 2023
18299490 CHAR BRICKS AND METHODS OF FABRICATION THEREOF UNIVERSITY OF WYOMING WEISS, PAMELA HL 1732 Non-Final OA Apr 12, 2023
18122825 REINFORCEMENT AND FILLER MATERIALS AND COMPOSITES THEREOF UNIVERSITY OF WYOMING LIU, ZHEN 1767 Final Rejection Mar 17, 2023
18122940 CARBON DIOXIDE CAPTURE USING COVALENT ORGANIC FRAMEWORKS UNIVERSITY OF WYOMING PHAN, ANNETTE HOANG-ANH 1736 Non-Final OA Mar 17, 2023
18016634 CYCLIC MISCIBLE HYDROCARBON GAS INJECTION-SOAK-PRODUCTION AND USES THEREOF FOR ENHANCED OIL RECOVERY IN UNCONVENTIONAL RESERVOIRS Hess Corporation WASHVILLE, JEFFREY D 1766 Non-Final OA Jan 17, 2023
17990195 METHODS AND COMPOSITIONS TO CONTROL CELLULAR EXPRESSION UNIVERSITY OF WYOMING BOECKELMAN, JACOB A 1655 Non-Final OA Nov 18, 2022
17463362 HYDROGEL-ENCAPSULATED CELLS AND HYDROGEL-DISPERSED CELLS UNIVERSITY OF WYOMING WRIGHT, SARAH C 1619 Final Rejection Aug 31, 2021

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