Helsinki
Finland
20
2024-10-10
19
2024-10-22
These are the the leading inventors for applications assigned to Ahlstrom Oyj:
Ahlstrom Oyj based in Helsinki, FI has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Transfer paper for sublimation printing
#2 | 2024-09-26SELF-CLEANING FILTER
#3 | 2023-11-30 ✅ Patent 12,589,342 granted on 2026-03-31Filter Sheet Media and Method for Manufacturing a Filter Sheet Media
#4 | 2023-09-07 ✅ Patent 11,993,449 granted on 2024-05-28Compostable lid intended to seal a capsule and a capsule sealed by the lid
#5 | 2023-07-27 ✅ Patent 12,304,765 granted on 2025-05-20Method and apparatus for folding a stack of sheets
#6 | 2023-04-06 ✅ Patent 12,420,537 granted on 2025-09-23BREATHABLE CLEANROOM BARRIER FABRIC
#7 | 2023-03-16 ✅ Patent 12,030,006 granted on 2024-07-09Self-supporting pleatable fibrous web especially useful as oil filter media and oil filter comprising the same
#8 | 2023-03-09 ✅ Patent 12,588,777 granted on 2026-03-31PAPER AIMED AT FORMING A U-STRAW
#9 | 2022-12-22 ✅ Patent 12,116,731 granted on 2024-10-15Compostable cellulose-based paper for gas barrier in packaging material
#10 | 2022-10-27 ✅ Patent 12,569,175 granted on 2026-03-10BLOOD COMPONENTS COLLECTION AND SEPARATION MEDIA, BLOOD COMPONENTS COLLECTION AND SEPARATION DEVICE COMPRISING SAID MEDIA, AND BLOOD COMPONENTS SEPARATION AND EXTRACTION PROCESS IMPLEMENTING SAID MEDIA
#11 | 2022-03-17 ✅ Patent 12,023,612 granted on 2024-07-02Filtration media
#12 | 2021-11-11 ✅ Patent 12,162,659 granted on 2024-12-10Compostable lid for sealing a capsule and a capsule sealed by the lid
#13 | 2021-09-16 ✅ Patent 11,684,880 granted on 2023-06-27Self supporting pleatable web and an oil filter including the same
#14 | 2021-01-14 ✅ Patent 12,122,677 granted on 2024-10-22Method of manufacturing a graphene/graphehe oxide layer and a graphene/graphehe oxide-coated support
#15 | 2020-09-24 ✅ Patent 11,649,382 granted on 2023-05-16Biodegradable cellulose fiber-based substrate, its manufacturing process, and use in an adhesive tape
#16 | 2020-07-09 ✅ Patent 11,794,985 granted on 2023-10-24Compostable lid intended to seal a capsule and a capsule sealed by the lid
#17 | 2020-05-07 ✅ Patent 12,344,459 granted on 2025-07-01COMPOSTABLE LID COMPRISING AN OXYGEN BARRIER LAYER FOR SEALING A CAPSULE AND CAPSULE SEALED BY THE LID
#18 | 2019-12-26 ✅ Patent 11,787,215 granted on 2023-10-17Transfer paper for sublimation printing, comprising an alkaline earth salt
#19 | 2018-08-30 ✅ Patent 12,023,610 granted on 2024-07-02Self-cleaning filter
#20 | 2017-10-26 ✅ Patent 12,012,352 granted on 2024-06-18Mat and gypsum boards suitable for wet or humid areas
Also check out Ahlstrom Oyj's (Helsinki, Finland) applicant profile with 30 patent applications submitted.
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