Patent Oppositions in sterilization and medical materials industry

Explore the competitive field of sterilization and medical materials where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in sterilization and medical materials technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Last updated on: Sep 3, 2026
CompanyTotal Oppositions
BAYER25
BASF21
NIPPON SHOKUBAI21
KCI LICENSING19
ALLERGAN INDUSTRIE18
COLOPLAST17
EVONIK DEGUSSA16
LG CHEM14
PHILIP MORRIS13
BSN MEDICAL12

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the sterilization and medical materials industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the sterilization and medical materials industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Nicotine Particles And CompositionsPHILIP MORRISAug 19, 2026JT INTERNATIONAL S.A.
Mixed Powder, Spray-Granulation Powder Granules And Green Body For Use In Production Of Colored Translucent Zirconia Sintered BodyTOSOHAug 12, 2026DENTAL DIREKT
Stent Made Of A Bio-Degradable Magnesium Alloy With A Magnesium Fluoride Coating And An Organic CoatingMEKO MANUFACTURING EKAug 11, 2026BIOTRONIK
Hybrid Silicone And Acrylic Adhesive Cover For Use With Wound TreatmentSOLVENTUM PROPERTIESJul 29, 2026PAUL HARTMANN
Hybrid Silicone And Acrylic Adhesive Cover For Use With Wound TreatmentM INNOVATIVE PROPERTIESJul 28, 2026CONVATEC
Hybrid Silicone And Acrylic Adhesive Cover For Use With Wound TreatmentM INNOVATIVE PROPERTIESJul 23, 2026LOHMANN & RAUSCHER
Sterilization ApparatusPLASMATREATJun 8, 2026BALDWIN TECHNOLOGY
Dental Implant, Component For Dental Applications, Implant System For Dental ApplicationsNOBEL BIOCARE SERVICESApr 1, 2026NEOSS
Decontamination Gel And Method For Decontaminating Surfaces By Wetting Using Said GelORANO DMANTLEMENTJan 27, 2026HENKEL
A Process For Sterilization Treatment Using A Residue-Free Hydrogen PeroxideEVONIKJan 23, 2026ARKEMA FRANCE

To stay ahead in the competitive sterilization and medical materials industry, companies are constantly innovating. Here are the top patents facing oppositions in the sterilization and medical materials industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Sep 3, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Aug 9, 2017Perforation Of Laminated Materials, Laminate Comprising A Perforated Layer Of Hydrophobic Gel And An Imperforate Substrate, Wound DressingBRIGHTWAKE LIMITED7
Jan 18, 2017Hyaluronic Acid-Based Gels Including Anesthetic AgentsALLERGAN INDUSTRIE6
Jun 18, 2014Angioplasty Balloons Drug-Coated In An Expanded ConditionWILLIAM COOK EUROPE APS5
Aug 22, 2018Medical Device For Dispensing MedicamentsBAYER5
Aug 3, 2022Impregnated Textile Fabric Providing Effective Delivery Of An Alcoholic ImpregnantSCHLKE & MAYR5
Jun 18, 2014Angioplasty Balloons Drug-Coated In An Expanded ConditionCOOK MEDICAL5
Jun 18, 2025Medical Device For Dispensing MedicamentsBAYER5
Nov 8, 2017Bolloon Catheter For Paclitaxel-ReleaseBAYER4
Nov 30, 2016Medical Device For Dosing DrugsBAYER4
Jul 3, 2024An Aerosol Generating System Having Means For Disabling A Consumable PartPHILIP MORRIS4