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B29C 2948/92342

Raw material pre-treatment

Official title: Raw material pre-treatment, e.g. drying or cleaning

B29C2948/92342 (Raw material pre-treatment) appears on 10 US grants and 12 published applications in this corpus.

Search patents in B29C

Granted patents: 10
Published applications: 12
Assignees: 10
Inventors: 31
Latest grant: 12 Sep 2023

Filings by year

B29C 2948/92342: granted patents and published applications per publication year
Year	Granted patents	Published applications
1989	1	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	1	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	1
2002	0	0
2003	1	1
2004	0	0
2005	0	1
2006	1	2
2007	0	1
2008	1	0
2009	0	0
2010	0	0
2011	0	2
2012	0	0
2013	0	1
2014	1	1
2015	2	1
2016	0	0
2017	0	0
2018	0	0
2019	1	0
2020	0	0
2021	0	1
2022	0	0
2023	1	0

By publication year. Applications have been published since 2001.

Recent patents

Precise extrusion and transfer apparatus for light guide plate production12 Sep 2023US 11,754,772 B2Nanjing Bready Electronics Co., Ltd.
Controlling moisture in and plasticization of bioresorbable polymer for melt processing26 Feb 2019US 10,213,949 B2Abbott Cardiovascular Systems Inc.
Controlling moisture in and plasticization of bioresorbable polymer for melt processing27 Oct 2015US 9,168,677 B2Abbott Cardiovascular Systems Inc.
Method of manufacturing film for film capacitor and film for film capacitor14 Apr 2015US 9,005,500 B2Shin-Etsu Polymer Co., Ltd.
Controlling moisture in and plasticization of bioresorbable polymer for melt processing23 Sep 2014US 8,841,412 B2Abbott Cardiovascular Systems Inc.

Most cited

By later US patents