patentgrep
SearchCompaniesTechnologiesAPIPricingDocs
DocsGet an API key
  1. Technology classes
  2. /B · Performing operations
  3. /B29 · Working of plastics
  4. /B29L · Indexing scheme associated with subclass b29c, relating to particular articles
  5. /B29L 2031/00 · Indexing scheme associated with subclass b29c, relating to particular articles: other particular
  6. /B29L 2031/763
B29L 2031/763

Parachutes

Official title: {Parachutes}

B29L2031/763 (Parachutes) appears on 4 US grants and 6 published applications in this corpus.

Search patents in B29L

Where it sits

  1. BPerforming operations
  2. B29Working of plastics
  3. B29LIndexing scheme associated with subclass b29c, relating to particular articles
  4. B29L 2031/00Indexing scheme associated with subclass b29c, relating to particular articles: other particular
  5. B29L 2031/763Parachutes
Granted patents
4
Published applications
6
Assignees
2
Inventors
8
Latest grant
10 Dec 2024

Filings by year

Granted patentsPublished applications
B29L 2031/763: granted patents and published applications per publication year
YearGranted patentsPublished applications
201001
201100
201210
201300
201400
201500
201601
201700
201800
201901
202013
202100
202200
202310
202410

201020112012201320142015201620172018201920202021202220232024

By publication year.

Recent patents

  • Methods of manufacturing high-altitude balloons10 Dec 2024US 12,162,582 B2
  • Extruded and co-extruded high-altitude balloons12 Dec 2023US 11,840,322 B2
  • Extruded and co-extruded high-altitude balloons and methods and apparatus for manufacture1 Sep 2020US 10,759,136 B2
  • Dispersing agents in composites7 Feb 2012US 8,110,626 B2Advanced Polymerik Pty Ltd
  • Apparatus for Making Extruded and Co-extruded High-Altitude Balloons17 Dec 2020US 2020/0391841 A1
  • Methods of Manufacturing High-Altitude Balloons22 Oct 2020US 2020/0331227 A1
  • Extruded and Co-extruded High-Altitude Balloons22 Oct 2020US 2020/0331228 A1
  • Extruded and Co-extruded High-Altitude Balloons and Methods and Apparatus for Manufacture7 Feb 2019US 2019/0039709 A1
  • Method of manufacturing a strainable thermoplastic film material, product resulting therefrom, and apparatus to carry out the method11 Feb 2016US 2016/0039138 A1

Most cited

By later US patents
  • Extruded and co-extruded high-altitude balloons and methods and apparatus for manufacture1US 10,759,136 B22020

Top assignees

Documents
  • APAdvanced Polymerik Pty Ltd1
  • PAPolymers Australia Pty Limited1

Often classified with

  • B29CShaping or joining of plastics10
  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding10
  • B32BLayered products, i.e. products built-up of strata of flat or non-flat8
  • B64BLighter-than air aircraft7
  • C08LCompositions of macromolecular compounds2

Documents that also carry the other class.

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