This is one more than the week before. The patent was for a rubber and by-product extraction systems and methods.
The patent was filed on February 5, 2020
The number of approved patents in the U.S. grew steadily from roughly 225,000 in 2009 to more than 285,000 in 2019. The number of patents approved suffered a slight downturn in 2020.
Gene Quinn with IPWatchdog said the system underneath patents have become unwieldy, specifically for medical innovations.
Patents granted in Creve Coeur in the week ending January 29
| Applicant Name | Filing Date | Granted Date |
|---|---|---|
| Kultevat, Inc. | 02/05/2020 | 01/25/2022 |
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