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SI GROUP INC

Overview
  • Total Patents
    169
  • GoodIP Patent Rank
    12,678
  • Filing trend
    ⇧ 1150.0%
About

SI GROUP INC has a total of 169 patent applications. It increased the IP activity by 1150.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are MAXDEM INC, INDSPEC CHEMICAL CORP and HARVEL RES CORP.

Patent filings per year

Chart showing SI GROUP INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Banach Timothy Edward 44
#2 Banach Timothy E 26
#3 Makenzie Todd Scott 23
#4 Barbiero Gennaro 23
#5 Chichak Kelly S 21
#6 Doane Joseph T 19
#7 Whitney John Morgan 19
#8 Biittig Ricky 18
#9 Howard L Scott 18
#10 Shanklin Elliott W 17

Latest patents

Publication Filing date Title
WO2021046144A1 Modified phenol polymer and use thereof
WO2021003363A1 Alkylphenol copolymer
EP3765310A1 Functionalized organosulfur compound for reducing hysteresis in a rubber article
CA3093102A1 Thermally stable macromolecular compound and petroleum composition including the same
WO2019157357A1 Processes for preparing calixarenes
US2019248722A1 Processes for preparing calix[4]arenes from calix[8]arenes
WO2019014255A1 Process for preparing alkyl salicylic acid and products thereof
CN110272568A Phenol resin composition and its in rubber composition for reducing the purposes of lag
CN110325564A Resin and preparation method thereof with high methylol group and dibenzyl ether ratio
WO2019070304A1 Paraffin inhibition by solubilized calixarenes
CA3078352A1 Paraffin inhibition by calixarenes
CN110382576A The alkoxylate calixarenes resin of solubilising
BR112019015142A2 RESIN SOLUTION, RESIN, PROCESS FOR STABILIZING OR SOLUBILIZING A PHENOLIC RESIN MIXTURE, STABILIZED OR SOLUBILIZED PHENOL RESIN, AND METHOD FOR SOLVING A WATER IN OIL OR OIL IN WATER EMULSION.
US2016108231A1 Process for stabilizing phenolic resins containing calixarenes
CA2948847A1 Modified phenolic resins and methods of making and using the same as reinforcing resins
KR20160147741A Methods of using a phenolic fatty acid compound on a synthetic fibrous material
CA2942800A1 Methods of using a phenolic fatty acid compound on a non-phenolic polymer
CN111825818A In situ alkylphenol-aldehyde resins
US2015112024A1 Modified alkylphenol-aldehyde resins stabilized by a salicylic acid
AU2014230483A1 Bisphenol-A free polyether resins based on phenol stearic acid and coating compositions formed therefrom