patentgrepDocs Get an API key

B29C 49/4285

Reactive gases

Official title: {Reactive gases}

B29C49/4285 (Reactive gases) appears on 3 US grants and 3 published applications in this corpus.

Search patents in B29C

Granted patents: 3
Published applications: 3
Assignees: 4
Inventors: 10
Latest grant: 17 Nov 2020

Filings by year

B29C 49/4285: granted patents and published applications per publication year
Year	Granted patents	Published applications
1983	1	0
1984	1	0
1985	0	0
1986	0	0
1987	0	0
1988	0	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	0	0
2005	0	0
2006	0	0
2007	0	0
2008	0	0
2009	0	0
2010	0	0
2011	0	0
2012	0	0
2013	0	0
2014	0	1
2015	0	0
2016	0	0
2017	0	0
2018	0	1
2019	0	0
2020	1	0
2021	0	1

By publication year. Applications have been published since 2001.

Recent patents

Dehydration circuit for an electromagnetic processing unit of hollow bodies17 Nov 2020US 10,836,095 B2Sidel Participations
Apparatus for the production of blow molded articles accompanied with the recovery of a blowing gas27 Mar 1984US 4,439,126 AAir Products and Chemicals, Inc.
Process for the production of blow molded articles accompanied with the recovery of a blowing gas19 Jul 1983US 4,394,333 AAir Products and Chemicals, Inc.

Most cited

By later US patents