C10G 45/02

To eliminate hetero atoms without changing the skeleton of the hydrocarbon involved

Official title: to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing

C10G45/02 (To eliminate hetero atoms without changing the skeleton of the hydrocarbon involved) appears on 2,515 US grants and 2,154 published applications in this corpus.

Search patents in C10G

Granted patents: 2,515
Published applications: 2,154
Assignees: 533
Inventors: 4,151
Latest grant: 6 Oct 2026

Filings by year

C10G 45/02: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	49	0
1977	36	0
1978	47	0
1979	18	0
1980	21	0
1981	25	0
1982	14	0
1983	32	0
1984	29	0
1985	47	0
1986	54	0
1987	39	0
1988	51	0
1989	55	0
1990	19	0
1991	26	0
1992	28	0
1993	31	0
1994	29	0
1995	23	0
1996	20	0
1997	11	0
1998	19	0
1999	35	0
2000	33	0
2001	30	6
2002	29	29
2003	23	48
2004	27	71
2005	32	80
2006	36	57
2007	33	51
2008	23	65
2009	49	105
2010	74	94
2011	76	103
2012	58	103
2013	76	105
2014	118	124
2015	95	124
2016	87	120
2017	113	119
2018	123	108
2019	111	115
2020	112	84
2021	78	77
2022	77	113
2023	88	83
2024	66	68
2025	58	59
2026	32	43

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

To eliminate hetero atoms without changing the skeleton of the hydrocarbon involved

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