Hoffmann La Roche Inc — New Patents | PatentBrief https://patentbrief.org/company/hoffmann-la-roche-inc Plain-English explanations of patents assigned to Hoffmann La Roche Inc, newest first. en-us Mon, 15 Jun 2026 06:00:13 GMT How Roche Engineers Antibodies to Target Two Different Diseases Simultaneously https://patentbrief.org/patent/us/10138293/opdivo-nivolumab A method for creating a custom-engineered antibody that can grab onto two different targets at once, designed to help the immune system fight complex diseases. Tue, 27 Nov 2018 00:00:00 GMT https://patentbrief.org/patent/us/10138293/opdivo-nivolumab How an Enzyme Helps Find Specific DNA in a Sample https://patentbrief.org/patent/us/5210015/hcv-pcr-detection This patent describes a method for detecting a specific DNA sequence in a sample by using a labeled DNA probe and an enzyme that cuts the probe, releasing detectable fragments. Tue, 11 May 1993 00:00:00 GMT https://patentbrief.org/patent/us/5210015/hcv-pcr-detection Using PCR to Detect Viruses in Blood and Tissue Samples https://patentbrief.org/patent/us/5176995/hiv-pcr-detection A 1989 patent by Nobel laureate Kary Mullis and his team on using polymerase chain reaction (PCR) to replicate and detect tiny amounts of viral DNA or RNA, such as HIV and Hepatitis B, directly from human clinical samples. Tue, 05 Jan 1993 00:00:00 GMT https://patentbrief.org/patent/us/5176995/hiv-pcr-detection