patentgrep
SearchCompaniesTechnologiesAPIPricingDocs
DocsGet an API key
  1. Technology classes
  2. /B · Performing operations
  3. /B29 · Working of plastics
  4. /B29C · Shaping or joining of plastics
  5. /B29C 45/00 · Injection moulding, i.e. forcing the required volume of moulding material through a
  6. /B29C 45/17 · Component parts, details or accessories
  7. /B29C 45/72 · Heating or cooling
  8. /B29C 45/73 · Of the mould
  9. /B29C 2045/7375 · Heating a mould surface by a heated gas
  10. /B29C 2045/7381
B29C 2045/7381

Heating by gas combustion

Official title: {heating by gas combustion}

B29C2045/7381 (Heating by gas combustion) appears on 2 US grants and 3 published applications in this corpus.

Search patents in B29C

Where it sits

  1. BPerforming operations
  2. B29Working of plastics
  3. B29CShaping or joining of plastics
  4. B29C 45/00Injection moulding, i.e. forcing the required volume of moulding material through a
  5. B29C 45/17Component parts, details or accessories
  6. B29C 45/72Heating or cooling
  7. B29C 45/73Of the mould
  8. B29C 2045/7375Heating a mould surface by a heated gas
  9. B29C 2045/7381Heating by gas combustion
Granted patents
2
Published applications
3
Assignees
0
Inventors
2
Latest grant
28 Oct 2003

Filings by year

Granted patentsPublished applications
B29C 2045/7381: granted patents and published applications per publication year
YearGranted patentsPublished applications
200323

2003

By publication year.

Recent patents

  • Apparatus for momentarily heating the surface of a mold28 Oct 2003US 6,638,048 B2
  • Apparatus for momentarily heating the surface of a mold8 Apr 2003US 6,544,024 B1
  • Method for momentarily heating the surface of a mold and system thereof31 Jul 2003US 2003/0141609 A1
  • Method for momentarily heating the surface of a mold and system thereof10 Jul 2003US 2003/0129273 A1
  • Method for momentarily heating the surface of a mold and system thereof19 Jun 2003US 2003/0111772 A1

Most cited

By later US patents
  • Apparatus for momentarily heating the surface of a mold10US 6,544,024 B12003
  • Apparatus for momentarily heating the surface of a mold1US 6,638,048 B22003
patentgrep

Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

Product

  • Search
  • New this week
  • Where the data comes from
  • Pricing

Browse

  • Companies
  • Technology classes

Developers

  • API docs
  • PatentsView-compatible API
  • MCP server
  • Changelog

About

  • Privacy
  • Terms
© 2026 patentgrepData from USPTO bulk files