Prosecution Insights
Last updated: August 16, 2026

Borealis AG

45 pending office actions • 14 art units • 34 examiners • 0 of 45 (0%) have an AI response strategy ready • 80 patents granted in the last 365 days

Portfolio Summary

45
Total Pending OAs
30
Non-Final OAs
14
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 18 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

12
Overdue
1
Due this week
4
Due this month
1
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 18 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (12)Due ≤ 7 days (1)Due ≤ 30 days (4)Due ≤ 60 days (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

12
Hard (27%)
30
Medium (67%)
3
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other3 (7%)
§103 only27 (60%)
§112 only2 (4%)
Double-patenting only1 (2%)
Double-patenting + other3 (7%)
Multi-statute (no §101)8 (18%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

28
Life Sciences
62% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
3
Semiconductors
7% of docket
1
Mechanical / Eng
2% of docket
13
Business / Other
29% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

450 h
Manual time on pending OAs
90 h
Time saved (low, 20%)
158 h
Time saved (mid, 35%)
3.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CAI, WENWEN 3 59.6% +19.9%
LENIHAN, JEFFREY S 3 73.3% +16.7%
KRYLOVA, IRINA 3 36.5% +48.2%
NGUYEN, CHAU N 3 68.1% +14.0%
KAUCHER, MARK S 2 72.2% +14.2%
BOYKIN, TERRESSA M 2 89.4% +8.4%
DARLING, DEVIN MITCHELL 2 61.3% +27.3%
MAYO III, WILLIAM H 1 77.1% -3.8%
ZHANG, MICHAEL N 1 53.9% +23.9%
UTT, ETHAN A 1 47.3% +42.6%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18555295 SOLVENT BASED RECYCLING PROCESS OF POLYOLEFINS BOYKIN, TERRESSA M
18285278 DISSOLUTION PROCESS AND APPARATUS FOR A SOLVENT BASED RECYCLING PROCESS OF POLYOLEFINS BOYKIN, TERRESSA M

Hard Cases (12)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
16751592 POLYOLEFIN COMPOSITION FOR ENHANCED LASER PRINTING CAI, WENWEN 308d overdue
18265621 HIGHLY TRACK RESISTANT POLYETHYLENE COMPOSITIONS FOR WIRE AND CABLE APPLICATIONS MCKINNON, LASHAWNDA T 43d overdue
18266010 HIGHLY TRACK RESISTANT POLYETHYLENE COMPOSITIONS FOR WIRE AND CABLE APPLICATIONS LING, DORIS 4d overdue
18834510 METHOD AND APPARATUS FOR ADAPTING OPERATION SETTINGS FOR A FREQUENCY SWEEP MEASUREMENT OF A POLYMER PRODUCT ALLEN, ANDRE J
18642109 FIBER REINFORCED POLYPROPYLENE COMPOSITE CAI, WENWEN
18579043 Polyolefin Composition Comprising Polypropylene Homopolymer and Recycled Plastic Material BUTCHER, ROBERT T
18577242 Process for reducing the VOC content of a polyolefin composition SERGENT, RABON A
18572917 POLYETHYLENE COPOLYMER FOR A FILM LAYER KAUCHER, MARK S

Interview Candidates (18)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
16751592 POLYOLEFIN COMPOSITION FOR ENHANCED LASER PRINTING CAI, WENWEN 308d overdue
18271318 COMPOSITION NGUYEN, CHAU N 19d overdue
18271319 COMPOSITION NGUYEN, CHAU N 19d overdue
18030188 CABLE NGUYEN, CHAU N 10d overdue
17765907 POLYMER COMPOSITION SUITABLE FOR MAKING BLOWN FILMS DARLING, DEVIN MITCHELL 5d
17799302 EXPANDED POLYPROPYLENE BEADS, A PROCESS FOR PRODUCING EXPANDING POLYPROPYLENE BEADS, MOLDED ARTICLES FORMED FROM EXPANDED POLYPROPYLENE BEADS, AND A PROCESS FOR FORMING SUCH MOLDED ARTICLES KRYLOVA, IRINA 12d
18855036 FILM ZHANG, MICHAEL N
18853796 MULTILAYERED FILM UTT, ETHAN A

Top Art Units

Art UnitApps
1764 7
1763 5
1765 4
2841 3
1766 2
1774 2
1762 2
3733 1
1789 1
1759 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18855700 SUBMARINE CABLE MAYO III, WILLIAM H §103 Non-Final OA Pending Oct 10, 2024
18855036 FILM ZHANG, MICHAEL N §103 Non-Final OA Pending Oct 08, 2024
18853796 MULTILAYERED FILM UTT, ETHAN A §103 Non-Final OA Pending Oct 03, 2024
18834510 METHOD AND APPARATUS FOR ADAPTING OPERATION SETTINGS FOR A FREQUENCY SWEEP MEASUREMENT OF A POLYMER PRODUCT ALLEN, ANDRE J §101 Non-Final OA Pending Jul 30, 2024
18642109 FIBER REINFORCED POLYPROPYLENE COMPOSITE CAI, WENWEN 1763 §102§112 Non-Final OA Pending Apr 22, 2024
18683818 Process for Producing a Polyolefin with Low Volatile Content BROOKS, KREGG T §103 Non-Final OA Pending Feb 15, 2024
18293906 POLYETHYLENE COPOLYMER COMPOSITION FOR A FILM LAYER RODD, CHRISTOPHER M §112Other Non-Final OA Pending Jan 31, 2024
18290963 FLAME RETARDANT COMPOSITION COMPRISING A HIGH MELT STRENGTH POLYPROPYLENE ZHANG, RUIYUN §103 Non-Final OA Pending Jan 22, 2024
18579043 Polyolefin Composition Comprising Polypropylene Homopolymer and Recycled Plastic Material BUTCHER, ROBERT T §103§112Other Non-Final OA Pending Jan 12, 2024
18577242 Process for reducing the VOC content of a polyolefin composition SERGENT, RABON A §102§103§112 Non-Final OA Pending Jan 06, 2024
18575941 POLYETHYLENE FOR USE IN THE PRODUCTION OF CROSSLINKED POLYETHYLENE (PEX) LENIHAN, JEFFREY S §112 Non-Final OA Pending Jan 02, 2024
18575590 BOTTLE CLOSURE ASSEMBLY BALDRIGHI, ERIC C 3733 §103 Non-Final OA 21d Pending Dec 29, 2023
18572917 POLYETHYLENE COPOLYMER FOR A FILM LAYER KAUCHER, MARK S §101§112 Non-Final OA Pending Dec 21, 2023
18572410 UTILIZATION OF 1-HEXENE IN MULTI-STAGE POLYOLEFIN PRODUCTION KAUCHER, MARK S §101§102§103§112 Non-Final OA Pending Dec 20, 2023
18555295 SOLVENT BASED RECYCLING PROCESS OF POLYOLEFINS BOYKIN, TERRESSA M §103 Non-Final OA Pending Oct 13, 2023
18285278 DISSOLUTION PROCESS AND APPARATUS FOR A SOLVENT BASED RECYCLING PROCESS OF POLYOLEFINS BOYKIN, TERRESSA M 1765 §103Other Final Rejection Pending Oct 02, 2023
18283952 PROCESS FOR PRODUCING HETEROPHASIC PROPYLENE RESIN BHUSHAN, KUMAR R 1766 §103 Non-Final OA Pending Sep 25, 2023
18283915 COPOLYMER DARLING, DEVIN MITCHELL 1764 §102§103§112DP Non-Final OA Pending Sep 25, 2023
18458341 POLYMER BLEND COMPOSITION FOR WIRE AND CABLE APPLICATIONS WITH ADVANTAGEOUS ELECTRICAL PROPERTIES LENIHAN, JEFFREY S 1765 §103 Final Rejection Pending Aug 30, 2023
18261497 FIBER REINFORCED COMPOSITION COMPRISING A PROPYLENE RANDOM COPOLYMER KRYLOVA, IRINA 1764 §103DP Final Rejection Pending Jul 14, 2023
18271318 COMPOSITION NGUYEN, CHAU N 2841 §103 Final Rejection 19d overdue Pending Jul 07, 2023
18271319 COMPOSITION NGUYEN, CHAU N 2841 §103 Final Rejection 19d overdue Pending Jul 07, 2023
18266010 HIGHLY TRACK RESISTANT POLYETHYLENE COMPOSITIONS FOR WIRE AND CABLE APPLICATIONS LING, DORIS 1764 §101§103§112 Final Rejection 4d overdue Pending Jun 08, 2023
18265621 HIGHLY TRACK RESISTANT POLYETHYLENE COMPOSITIONS FOR WIRE AND CABLE APPLICATIONS MCKINNON, LASHAWNDA T 1789 §103§112 Final Rejection 43d overdue Pending Jun 06, 2023
18252453 PROPYLENE PLANT REVAMPING PROCESS YOUNG, NATASHA E 1774 §103 Non-Final OA Pending May 10, 2023
18030188 CABLE NGUYEN, CHAU N 2841 §103 Final Rejection 10d overdue Pending Apr 04, 2023
18041717 REMOVAL OF ODORANTS FROM POST-CONSUMER POLYOLEFIN WASTE RIETH, STEPHEN EDWARD 1759 §103 Non-Final OA 23d overdue Pending Feb 15, 2023
18017456 UPGRADED RECYCLED POLYETHYLENE POLYPROPYLENE BLEND DU, SURBHI M 1765 §103 Final Rejection Pending Jan 23, 2023
18005009 ADHESIVE POLYETHYLENE COMPOSITION KARST, DAVID THOMAS 1767 §103 Non-Final OA 2d overdue Pending Jan 10, 2023
18004987 Polyolefin Composition With Improved Resistance To High Temperature LENIHAN, JEFFREY S 1765 §103§112 Non-Final OA Pending Jan 10, 2023
17927558 BOPP FILM FOR USE IN CAPACITOR JONES JR., ROBERT STOCKTON 1762 §103 Non-Final OA 20d Pending Nov 23, 2022
17926228 LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE WHITE, SADIE 1721 §103 Final Rejection 34d Pending Nov 18, 2022
17923366 POLYPROPYLENE COATING COMPOSITION TALBOT, BRIAN K 1712 §103 Non-Final OA Pending Nov 04, 2022
17799302 EXPANDED POLYPROPYLENE BEADS, A PROCESS FOR PRODUCING EXPANDING POLYPROPYLENE BEADS, MOLDED ARTICLES FORMED FROM EXPANDED POLYPROPYLENE BEADS, AND A PROCESS FOR FORMING SUCH MOLDED ARTICLES KRYLOVA, IRINA 1764 §103 Final Rejection 12d Pending Aug 12, 2022
17792819 HEATED GAS STREAM FOR REDUCING OLIGOMER AND WAX BUILD UP IN RECYCLE COOLERS KUYKENDALL, ALYSSA LEE 1774 §103 Final Rejection 13d Pending Jul 14, 2022
17773972 Flame Retardant Polymer Composition CAI, WENWEN 1763 §103§112 Non-Final OA Pending May 03, 2022
17768960 POLYMER COMPOSITION FOR COATING A POLYOLEFIN FABRIC SUBSTRATE KHAN, AMINA S 1761 DP Non-Final OA Pending Apr 14, 2022
17765907 POLYMER COMPOSITION SUITABLE FOR MAKING BLOWN FILMS DARLING, DEVIN MITCHELL 1764 §103 Non-Final OA 5d Pending Apr 01, 2022
17641959 A Semiconductive Polymer Composition KRYLOVA, IRINA 1764 §103DP Non-Final OA Pending Mar 10, 2022
17640916 SEMICONDUCTIVE POLYMER COMPOSITION BLEDSOE, JOSHUA CALEB 1762 §103 Final Rejection 50d overdue Pending Mar 07, 2022
17632053 UV stabilization of a cross-linkable polyolefin composition comprising an acidic silanol condensation catalyst NERANGIS, VICKEY M 1763 §103 Final Rejection 5d overdue Pending Feb 01, 2022
17628324 SINGLE SITE CATALYSED MULTIMODAL POLYETHYLENE COMPOSITION KAHN, RACHEL 1766 §103§112 Non-Final OA Pending Jan 19, 2022
17603090 CATALYST SYSTEM REDDY, KARUNA P 1764 §103 Non-Final OA 23d overdue Pending Oct 12, 2021
17416985 CROSSLINKING ACCELERATORES FOR SILANE-GROUP CONTAINING POLYMER COMPOSITIONS USELDING, JOHN E 1763 §103 Non-Final OA 16d overdue Pending Jun 21, 2021
16751592 POLYOLEFIN COMPOSITION FOR ENHANCED LASER PRINTING CAI, WENWEN 1763 §103§112 Non-Final OA 308d overdue Pending Jan 24, 2020

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