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XG SCIENCES, INC.

LANSING, MI · Materials · Acquired

Silicon/graphene composite anode material (XG SiG™) for lithium-ion batteries

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Updated

Sector
Materials
Headquarters
LANSING, MI
Latest Form D
$550K, May 2020
Total capital
$12.1M
Federal grants
$150K
1 award · 2016
Rank in peer group#3 of 369
Private capital raised
$11.8M
5 Form D · last May 2020
78 months since last filing
Federal contracts
$150K
1 award · Defense
Rank in Materials#233 of 1258
Granted patents
9
27 pending · first 2018
Rank in peer group#32 of 369

Capital timeline

20122014201620182020FEDERAL ↑EQUITY ↓Cumulative $12.1M$150K$150K1st Form D$604K2nd Form D$4.3M4th Form D$2M5th Form D$550K
20122014201620182020FEDERAL ↑EQUITY ↓Cumulative $12.1M$150K$150K2nd Form D$4.3M4th Form D$2M

Latest events

  • Private capital raisedForm D · SEC · 5th filing$550K
  • Private capital raisedForm D · SEC · 4th filing$2M
  • Federal grantEnergy · Phase I · Low-cost manufacturing of functionalized Si/graphene composite anode for reduced SEI formation$150K
  • Private capital raisedForm D · SEC · 3rd filing$4.3M
  • Private capital raisedForm D · SEC · 2nd filing$4.3M
  • Private capital raisedForm D · SEC · 1st filing$604K
  • Federal contractDefense · SBIR Phase I "high Specific Energy Ultracapacitor With Hybrid Graphene Nanoplatelet Paper Electrodes"$150K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Federal first

13months

from XG SCIENCES, INC.’s first federal award to its first private round.

First federal award · Mar 2012
Defense · $150K
First Form D · Apr 2013
$604K · 1st Form D
Awards before first raise
1 award

An association in public records, not a cause or a prediction.

Standing among 369 peers

Line = median

Materials · Material

  • Federal grants#3 · top 1%
  • Granted patents#32 · top 9%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

From SEC Form D filings
  • Arnold A. AllemangDirectorNamed in SEC Form D filings
  • Dave A. PendellDirectorNamed in SEC Form D filings
  • Hong-Man A. ParkDirectorNamed in SEC Form D filings
  • Iris K. LinderDirectorNamed in SEC Form D filings
  • JACQUELINE M LEMKEExecutive OfficerNamed in SEC Form D filings
  • Lawrence T. DrzalDirectorNamed in SEC Form D filings
Show all 18 people
  • LEROY P. MAGWOODExecutive OfficerNamed in SEC Form D filings
  • Michael R. KnowExecutive Officer, DirectorNamed in SEC Form D filings
  • Michael R. KnoxExecutive Officer, DirectorNamed in SEC Form D filings
  • Michael D. PachosDirectorNamed in SEC Form D filings
  • MOLLY P. ZHANGDirectorNamed in SEC Form D filings
  • Philip L RoseExecutive Officer, DirectorNamed in SEC Form D filings
  • Ravi D. ShankerDirectorNamed in SEC Form D filings
  • ROBERT P. BLINSTRUBDirectorNamed in SEC Form D filings
  • SCOTT P. MURRAYExecutive OfficerNamed in SEC Form D filings
  • Seok-Mo A. ChungDirectorNamed in SEC Form D filings
  • Steven C. JonesDirectorNamed in SEC Form D filings
  • Wonil A. KimDirectorNamed in SEC Form D filings

What it has protected

USPTO · 9 granted of 36
  • PendingProcess For In-situ Functionalization Of GrapheneUSPTOApplication 17613194
  • GrantedLiF-EMBEDDED SiG POWDER FOR LITHIUM ION BATTERYUSPTOUS 10,644,309
  • PendingGraphene-based Coating On Lead Grid For Lead-acid BatteriesUSPTOApplication 16530197
Show all 36 patent records
  • Process For In-situ Functionalization Of GrapheneJul 28, 2022 · Application 17613194Pending
  • LiF-EMBEDDED SiG POWDER FOR LITHIUM ION BATTERYMay 5, 2020 · US 10,644,309Granted
  • Graphene-based Coating On Lead Grid For Lead-acid BatteriesNov 28, 2019 · Application 16530197Pending
  • Graphene-based Coating On Lead Grid For Lead-acid BatteriesAug 20, 2019 · US 10,388,964Granted
  • Ring Gear Of A Mechanical Exfoliation ApparatusAug 20, 2019 · US 10,384,211Granted
  • Process Of Forming A Composition With An Apparatus For Mechanical Exfoliation Of Particulate MaterialsJun 18, 2019 · US 10,322,415Granted
  • Method For Mechanical Exfoliation Of Particulate MaterialsMay 28, 2019 · US 10,300,492Granted
  • Carrier Assembly For Canisters Of A Mechanical Exfoliation ApparatusMay 21, 2019 · US 10,293,343Granted
  • Process Of Dry Milling Particulate MaterialsMar 19, 2019 · US 10,232,377Granted
  • Cam Assembly Comprising Cylindrical HousingJan 29, 2019 · US 10,189,025Granted
  • Mechanical Exfoliation ApparatusSep 25, 2018 · US 10,081,018Granted
  • Heat Exchanger With Two Dimensional Thermally Conductive PlatesApr 27, 2017 · Application 15082363Pending
  • Flexible Composites Containing Graphite And FillersFeb 23, 2017 · Application 15332338Pending
  • Graphene Coated ParticulateApplication PCTUS2019056342Pending
  • Melt-compounded Polyamide Graphene CompositesApplication 62913897Pending
  • Graphene-Modified Polymeric FoamsApplication 62908657Pending
  • Graphene-polymer Matrix Composite Materials With Controlled Intrinsic Viscosity And Preparation Method ThereofApplication 62891524Pending
  • Graphene Reinforced Hybrid CompositesApplication 62890418Pending
  • Graphene-modified Polymeric Foam And Articles Made ThereofApplication PCTUS2021018168Pending
  • Process For In-situ Functionalization Of GrapheneApplication 62851774Pending
  • Silicon/graphene Composite Anode Material And Method To Manufacture The SameApplication 62795143Pending
  • Spherical Polymeric Particle Containing Graphene Nanoplatelets As Three Dimensional Printing PrecursorApplication 62752470Pending
  • Graphene Coated ParticulateApplication 62744802Pending
  • Graphene-based Lubricant Additives And LubricantsApplication PCTUS2021018981Pending
  • Lif-embedded Sig Power For Lithium Ion BatteryApplication PCTUS2015053939Pending
  • Modified Graphene And Graphene Nanoplatelet For Anti-corrosion CoatingsApplication PCTUS2021016300Pending
  • Silicon-graphene Nanocomposites For Electrochemical ApplicationsApplication PCTUS2014065459Pending
  • Melt-compounded Polyamide Graphene CompositesApplication PCTUS2020055209Pending
  • Graphene-modifield Polymeric FoamsApplication PCTUS2020053690Pending
  • Graphene-polymer Matrix Composite Materials With Controlled Intrinsic Viscosity And Preparation Method ThereofApplication PCTUS2020047925Pending
  • Graphene Reinforced Hybrid CompositesApplication PCTUS2020047571Pending
  • Process For In-situ Functionalization Of GrapheneApplication PCTUS2020034535Pending
  • Graphene-based Lubricant Additives And LubricantsApplication 62978970Pending
  • Graphene-modified Polymeric Foam And Articles Made ThereofApplication 62977535Pending
  • Modified Graphene And Graphene Nanoplatelet For Anti-corrosion CoatingsApplication 62969271Pending
  • Silicon/graphene Composite Anode Material And Method To Manufacture The SameApplication PCTUS2020014311Pending

Related companies, and why

  • spotLESS Materials Inc.Similar federal contract value in Materials · $150K in contracts
  • EnergYnTech Inc.Similar federal contract value in Materials · $150K in contracts
  • Microcvd CorporationSimilar federal contract value in Materials · $150K in contracts
  • Sonoplot IncSimilar federal contract value in Materials · $149K in contracts
  • CC BIOTECH LLCSimilar federal contract value in Materials · $148K in contracts
  • MATMERIZE, INC.Similar federal contract value in Materials · $139K in contracts

Regulatory activity · Materials

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .