IMPPAT | IMPPAT: Indian Medicinal Plants, Phytochemistry And Therapeutics

IMPPAT Phytochemical information:
1,4-Butanediol

1,4-Butanediol

Patents

S. No.	Patent identifier
1	US8697188B2
2	WO2025228673A1
3	EP1926357A2
4	CN106164171A
5	CN110079259A
6	EP0101197A2
7	EP3053999A1
8	US20180319976A1
9	US20190321426A1
10	US20160376422A1
11	EP0622709A2
12	EP1233036B1
13	US20160250374A1
14	US6607686B2
15	CN108291116A
16	US4325865A
17	CN113347958A
18	EP0972819A1
19	CN1109740A
20	WO2024205410A1
21	CN109563209A
22	US4936901A
23	CN103509480A
24	US20020161243A1
25	CN103764715B
26	US20080025154A1
27	EP0474831B1
28	CN109381408A
29	EP0165383B1
30	US20170101540A1
31	EP3394673A1
32	EP3849794A1
33	US20060054055A1
34	US7776237B2
35	US20140314909A1
36	CN102008412B
37	EP0124111A2
38	EP4103670A1
39	CN102302427A
40	US6868662B2
41	US20100086685A1
42	US8198226B2
43	US20100015541A1
44	US5250333A
45	US20100304066A1
46	EP2818223A1
47	CN117120558A
48	US7648810B2
49	EP1451404B1
50	EP4196256A1

Since more than 50 patents are associated with this phytochemical, we display the first 50 patents in our compiled list.

Click to download the complete list of patents for 1,4-Butanediol