Orville B. Guyer has been granted 5 US patents while listed as an inventor at Process Technologies . The first was granted in 1993 and the most recent in August 2023. Orville B. Guyer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Orville B. Guyer in Boise, ID, US.
Patents per Year Patents granted per year, 1993 to 2023 Bar chart with a peak of 1 patents in 1993. peak 1 1993: 1 patents 1993 1994: 1 patents 1994 1995: 1 patents 1995 2022: 1 patents 2022 2023: 1 patents 2023
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11712736 Compositions and methods for refractory coatings with ester carriers Kim M. Delgado , Mitchell Patterson , Flavia C. Duncan , Daniel D. Cygal , Gary D. Haynes 2023-08-01
11484935 Compositions and methods for refractory coatings with ester carriers Kim M. Delgado , Mitchell Patterson , Flavia C. Duncan , Daniel D. Cygal , Gary D. Haynes 2022-11-01
5397552 Method and apparatus for use in photochemically oxidizing gaseous organic compounds Theodore S. Weigold , Stephen J. Galayda 1995-03-14
$15,000
5374404 Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds Theodore S. Weigold , Stephen J. Galayda 1994-12-20
$30,000
5260036 Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds Theodore S. Weigold , Stephen J. Galayda 1993-11-09
$16,000