R. Umar Hasan Saputra

City:

Jakarta

Country:

Indonesia

Published Applications:

Last publication date:

2017-08-17

Patent Grants:

Last grant date:

2020-06-16

Top Inventors for applications by R. Umar Hasan Saputra

These are the the leading inventors for applications assigned to R. Umar Hasan Saputra:

R. Umar Hasan Saputra 1 Jakarta, Indonesia

Recent patent applications by R. Umar Hasan Saputra

R. Umar Hasan Saputra based in Jakarta, ID has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2017-08-17 ✅ Patent 10,683,243 granted on 2020-06-16

US20170233302A1

Chemistry; metallurgy

Process for producing coal-based fertilizer and the products produced

Also check out R. Umar Hasan Saputra's (Jakarta, Indonesia) applicant profile with 1 patent applications submitted.

AssigneeID:

574100 ⎘