Scientific Design Company Inc. competitive analysis

Explore patent oppositions filed by Scientific Design Company Inc. against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
An Epoxidation Catalyst, A Process For Preparing The Catalyst, And A Process For The Production Of An Olefin Oxide, A 1,2-Diol, A 1,2-Diol Ether, A 1,2-Carbonate, Or An AlkanolamineSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJSep 3, 2020
Silver-Containing Catalysts, The Manufacture Of Such Silver-Containing Catalysts, And The Use ThereofSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJApr 30, 2020
A Catalyst Carrier And A Process For Preparing The Catalyst CarrierSAINT GOBAINApr 30, 2020
A Catalyst, A Process For Preparing The Catalyst, And A Process For The Production Of An Olefin Oxide, A 1,2-Diol, A 1,2-Diol Ether, Or An AlkanolamineSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJJan 3, 2020
Process For Conditioning A High Efficiency Ethylene Oxide CatalystDOW TECHNOLOGY INVESTMENTSAug 14, 2019
Process For Improving The Selectivity Of An Eo CatalystSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJApr 30, 2019
A Process For The Production Of An Olefin Oxide, A 1,2-Diol, A 1,2-Diol Ether, A 1,2-Carbonate, Or An AlkanolamineSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJNov 20, 2018
Improved Eo Process ControlSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJJul 25, 2018
Method Of Controlling The Production Of Silver Chloride On A Silver Catalyst In The Production Of Alkylene OxidesDOW TECHNOLOGY INVESTMENTSMar 7, 2018
An Epoxidation Catalyst, A Process For Preparing The Catalyst, And A Process For The Production Of An Olefin Oxide, A 1,2-Diol, A 1,2-Diol Ether, A 1,2-Carbonate, Or An AlkanolamineSHELL INTERNATIONALE RESEARCH MAATSCHAPPIJDec 22, 2017

Explore Scientific Design Company Inc.'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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
Nov 30, 2022Porous Bodies With Enhanced Pore Architecture2
Feb 12, 2020Start-Up Process For High Selectivity Ethylene Oxide Catalysts1
Nov 21, 2018Catalyst With Bimodal Pore Size Distribution And The Use Thereof1

Latest PTAB cases involving Scientific Design Company Inc.

Discover the latest PTAB cases involving Scientific Design Company Inc., highlighting their recent legal challenges and patent disputes.

Last updated on: Aug 27, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Scientific Design Company Inc.

IPR2022-00433Jan 26, 2022SCIENTIFIC DESIGN COMPANY INC.SAINT GOBAIN CERAMICS & PLASTICSFinal Written Decision
IPR2022-00158Nov 10, 2021SCIENTIFIC DESIGN COMPANY INC.SHELL OILFinal Written Decision
IPR2022-00159Nov 10, 2021SCIENTIFIC DESIGN COMPANY INC.SHELL OILFinal Written Decision
IPR2021-01537Sep 17, 2021SCIENTIFIC DESIGN COMPANY INC.SHELL OILFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Scientific Design Company Inc. with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SCIENTIFIC DESIGN COMPANY INC.1144 -
SAINT GOBAIN174162 - -
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ1231 - -
SHELL OIL - 113