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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001553350-23-000229
Filing Date
2023-03-31
Accepted
2023-03-31 11:05:55
Documents
60
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT nnup_10k.htm   iXBRL 10-K 587791
2 DESCRIPTION OF THE REGISTRANT'S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF nnup_ex4z3.htm EX-4.2 38423
3 SUBSIDIARIES OF NOCOPI TECHNOLOGIES, INC. nnup_ex21z1.htm EX-21.1 1005
4 CERTIFICATION OF CHIEF EXECUTIVE OFFICER nnup_ex31z1.htm EX-31.1 7077
5 CERTIFICATION OF CHIEF FINANCIAL OFFICER nnup_ex31z2.htm EX-31.2 7111
6 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION nnup_ex32z1.htm EX-32.1 2826
  Complete submission text file 0001553350-23-000229.txt   3272551

Data Files

Seq Description Document Type Size
7 XBRL SCHEMA FILE nnup-20221231.xsd EX-101.SCH 26391
8 XBRL CALCULATION FILE nnup-20221231_cal.xml EX-101.CAL 44399
9 XBRL DEFINITION FILE nnup-20221231_def.xml EX-101.DEF 69291
10 XBRL LABEL FILE nnup-20221231_lab.xml EX-101.LAB 248560
11 XBRL PRESENTATION FILE nnup-20221231_pre.xml EX-101.PRE 189674
54 EXTRACTED XBRL INSTANCE DOCUMENT nnup_10k_htm.xml XML 338094
Mailing Address 480 SHOEMAKER ROAD SUITE 104 KING OF PRUSSIA PA 19406
Business Address 480 SHOEMAKER ROAD SUITE 104 KING OF PRUSSIA PA 19406 6108349600
NOCOPI TECHNOLOGIES INC/MD/ (Filer) CIK: 0000888981 (see all company filings)

IRS No.: 870406496 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-20333 | Film No.: 23784621
SIC: 3944 Games, Toys & Children's Vehicles (No Dolls & Bicycles)