The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Lonza competitive analysis

Loading summary...

Latest oppositions filed by Lonza

Explore patent oppositions filed by Lonza against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2582794
Generation Of Induced Pluripotent Stem Cells From Small Volumes Of Peripheral BloodCELLULAR DYNAMICSDec 7, 2018
EP2548950
Reprogramming T Cells And Hematopoietic CellsCELLULAR DYNAMICSJul 25, 2018

Latest patents of Lonza opposed by its competitors

Explore Lonza's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3874047
Dec 25, 2024Carbon-Source Regulated Protein Production In A Recombinant Host Cell1
EP3503726
Dec 11, 2024Low Residue Disinfecting Wipes1
EP3810579
Apr 17, 2024Method For Preparation Of N-Carboxyanhydrides1
EP3773509
Nov 1, 2023Spray Drying Process For Low Aspect Ratio Particles Comprising Poly[(Methyl Methacrylate)-Co-(Methacrylic Acid)]1
EP3684381
Dec 7, 2022Production Of Extracellular Vesicles In Single-Cell Suspension Using Chemically-Defined Cell Culture Media1
EP3672614
Oct 6, 2021Engineered Extracellular Vesicles And Uses Thereof1
EP1915394
Jan 27, 2021High-Level Expression Of Recombinant Antibody In A Mammalian Host Cell6
EP2467400
Jan 24, 2018Variant Immunoglobulins With Improved Manufacturability2

Latest PTAB cases involving Lonza

Discover the latest PTAB cases involving Lonza, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Lonza with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LONZA WALKERSVILLE2 - - -
CELLULAR DYNAMICS - 9 - -
FUJIFILM CELLULAR DYNAMICS - 9 - -