POLYMERPLUS LLC

Materials · Acquired

Nanolayer polymer dielectric films with high dielectric constant and high temperature performance for capacitors

Claim this profile

Follows are private to you and power your alerts

Updated Oct 23, 2026 · polymerplus.net

Sector: Materials
Total capital: $6M

Federal grants: $3M; 4 awards · 2015–2017; Rank in peer group#58 of 84
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $3M; 6 awards · Defense; Rank in Materials#105 of 1258
Granted patents: 3; 3 pending · first 2014; Rank in peer group#12 of 84

Capital timeline

Latest events

Dec 2017Federal grantDefense · Phase II · Development and Processing of Dielectric Films for Application in Large Wound Capacitors$1.3M
Nov 2015Federal contractDefense · Electronic Warfare Technology Igf::ct::igf$411K
Sep 2015Federal contractDefense · Igf::ot::igf Layered Polymer Film$11K
Sep 2015Federal grantNSF · Phase II · STTR Phase II: Nanofiber Fabrication via Melt Coextrusion for Fuel Filter Membranes$652K
Jul 2015Federal grantDefense · Phase II · Development of lightweight, high performance GRIN NVG objective and NLO GRIN optics$1M
May 2015Federal grantHomeland Security · Phase I · Tamper-Proof Bolt Seal Materials Using Multilayered Shape Memory Polymers$100K
Jul 2014Federal contractDefense · Igf::ot::igf Fabrication Of Sheet$5K

Show 3 earlier federal awards

May 2014Federal contractDefense · Igf::ot::igf SBIR I Layered Polymeric Nlo Gradient Refractive Index Optics$150K
Sep 2012Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$2.3M
Apr 2012Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$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.

Standing among 84 peers

Line = median

Materials · Material

Federal grantsBelow median
Granted patents#12 · top 14%
Linked publications#6 · top 7%

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

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

Claim this profile to add your team

What it has protected

USPTO · 3 granted of 6

Sep 30, 2025GrantedMulticomponent Layered Dielectric Film With Surface ModificationUSPTOUS 12,427,754
Sep 1, 2020GrantedMulticomponent Layered Dielectric Film And Uses ThereofUSPTOUS 10,759,139
May 17, 2018PendingPolymeric Gradient Optical Element And Methods Of FabricatingUSPTOApplication 15816433

Show all 6 patent records

Multicomponent Layered Dielectric Film With Surface ModificationSep 30, 2025 · US 12,427,754Granted
Multicomponent Layered Dielectric Film And Uses ThereofSep 1, 2020 · US 10,759,139Granted
Polymeric Gradient Optical Element And Methods Of FabricatingMay 17, 2018 · Application 15816433Pending
Consolidated Multilayered Gradient Refractive Index Optical MaterialsDec 2, 2014 · US 8,902,508Granted
Multicomponent Layered Dielectric Film With Surface ModificationApplication PCTUS2019042341Pending
Multicomponent Layered Dielectric Film And Uses ThereofApplication PCTUS2015064035Pending

Recent research by its founders

Challenges and Gaps in the Development of Pulsed Power for Fusion Applications: A Preroadmapping Perspective From Industry, Academia, and National Laboratory Experts20251 cites
Better Than BOPP: Unlocking Higher Temperatures with Low Loss in Nanolayered Polymer Capacitor Films20250 cites
Ductile fracture of HDPE thin films: failure mechanisms and tuning of fracture properties by bonding a rubber layer20250 cites

Holoptic, LLCSimilar federal contract value in Materials · $3.2M in contracts
CERMETECH LLCSimilar federal contract value in Materials · $3.2M in contracts
Shear Form IncSimilar federal contract value in Materials · $3.2M in contracts
HARP ENGINEERING LLCSimilar federal contract value in Materials · $3M in contracts
Psylotech, Inc.Similar federal contract value in Materials · $3M in contracts
PHOENIX ANALYSIS & DESIGN TECHNOLOGIES INCSimilar federal contract value in Materials · $3M in contracts

Regulatory activity · Materials

Sector-level, not company-level

24 Apr 2026Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology

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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.