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  1. Technology classes
  2. /B · Performing operations
  3. /B29 · Working of plastics
  4. /B29C · Shaping or joining of plastics
  5. /B29C 2945/00 · Indexing scheme relating to injection moulding, i.e. forcing the required volume of
  6. /B29C 2945/76 · Measuring, controlling or regulating
  7. /B29C 2945/76344 · Phase or stage of measurement
  8. /B29C 2945/76347
B29C 2945/76347

Pre-treatment

B29C2945/76347 (Pre-treatment) appears on 2 US grants and 7 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 2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of
  5. B29C 2945/76Measuring, controlling or regulating
  6. B29C 2945/76344Phase or stage of measurement
  7. B29C 2945/76347Pre-treatment
Granted patents
2
Published applications
7
Assignees
7
Inventors
25
Latest grant
4 Jun 2019

Filings by year

Granted patentsPublished applications
B29C 2945/76347: granted patents and published applications per publication year
YearGranted patentsPublished applications
200801
200901
201000
201100
201200
201300
201400
201500
201601
201701
201800
201920
202000
202100
202200
202300
202400
202501
202602

200820182026

By publication year. 2026 runs to 8 Oct.

Recent patents

  • In-mold decoration molding method and in-mold decoration molding machine4 Jun 2019US 10,307,948 B2Panasonic Intellectual Property Management Co., Ltd.
  • Injection molding system5 Mar 2019US 10,220,557 B2Fanuc Corporation
  • Injection molding system, control device, injection molding method, and non-transitory computer readable medium storing program25 Jun 2026US 2026/0175495 A1Sumitomo Heavy Industries, Ltd.
  • Resin molding method and resin sorting method8 Jan 2026US 2026/0008220 A1Konica Minolta, Inc.
  • Mold, molding system and molding method for high stretching of in-mold decorative film27 Mar 2025US 2025/0100193 A1Zhejiang University
  • Injection molding system18 May 2017US 2017/0136670 A1Fanuc Corporation
  • In-mold decoration molding method and in-mold decoration molding machine13 Oct 2016US 2016/0297126 A1Panasonic Intellectual Property Management Co., Ltd.

Most cited

By later US patents

No patent in this class has been cited by a later US patent yet.

Top assignees

Documents
  • Fanuc Corporation2
  • PIPanasonic Intellectual Property Management Co., Ltd.2
  • CYChung Yuan Christian University1
  • CPCrane Plastics Company LLC1
  • Konica Minolta, Inc.1
  • Sumitomo Heavy Industries, Ltd.1
  • ZUZhejiang University1

Often classified with

  • B29LIndexing scheme associated with subclass b29c, relating to particular articles3
  • B29BPreparation or pretreatment of the material to be shaped1
  • B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding1
  • Y02PLow-carbon manufacturing1
  • Y02WClimate change mitigation technologies related to wastewater treatment or waste management1

Documents that also carry the other class.

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