1
Tseung Ken, Wong Wai Bun, Jones Christopher Michael, Kalra Krishan L: Automated staining apparatus and method. Biogenex Lab, July 24, 1996: EP0722363-A1 (24 worldwide citation)

An automated microscope-slide-staining apparatus, comprising a supporting framework; an arm moveable in three dimensions attached to the framework; means for moving the arm; a hollow tip head located on the arm; means for alternatively supplying positive or negative gas pressure to the hollow tip he ...


2
Kalra Krishan L, Chang Wallace, Melkote Ravishankar, Iqbal Shahzi: Sample processing system. Biogenex Laboratories, Kalra Krishan L, Chang Wallace, Melkote Ravishankar, Iqbal Shahzi, KOESTNER BERTANI, March 17, 2005: WO/2005/024385 (6 worldwide citation)

In accordance with an embodiment of a system for handling and processing chemical and/or biological samples, a MicroChamber comprises a substrate, a reservoir formed on the substrate for receiving a chemical and/or biological sample, and an encoder such as a barcode or other suitable device. The enc ...


3
Key Marc E, Gupta Bipin C, Kalra Krishan L: Reagent complex for immunoassay.. Biogenex Lab, September 26, 1990: EP0389301-A2 (3 worldwide citation)

Methods and a reagent complex suitable for attaching detectable signals to specific-binding reagents, the complex comprising a first unlabelled antibody, wherein the first antibody has free specific-binding affinity for an analyte or an analyte-specific binding reagent; and a second antibody having ...


4
Kalra Satya, Key Marc, Kalra Krishan L: Miniclones.. Biogenex Lab, December 20, 1989: EP0347230-A2 (2 worldwide citation)

A method of preparing antibody-producing cells of transformed B-lymphocytes for use in diagnosis or therapy, along with the antibodies produced thereby, is disclosed. The method comprises creating a collection of antibody-producing cells from B-lymphocytes sensitized with the antigen, separating the ...


5
KALRA KRISHAN L, CHANG WALLACE, MELKOTE RAVISHANKAR, IQBAL SHAHZI: [fr] Système de traitement déchantillons, [de] Probenverarbeitungssystem, [en] Sample processing system. BIOGENEX LAB, January 19, 2011: EP2275810-A1 (2 worldwide citation)

[en] An apparatus comprising a sample processing system (600) is disclosed. The sample processing system (600) is adapted to perform independent, environmentally-controlled processing for samples on multiple substrates using different processing protocols simultaneously.


6
Sheng Hui Su George, Iyer Rajkumar Siva, Aggarwal Sunil K, Kalra Krishan L: Non-nucleotide linking reagents. Biogenex Lab, November 10, 1999: EP0954606-A1 (2 worldwide citation)

PCT No. PCT/US97/09094 Sec. 371 Date Oct. 26, 1998 Sec. 102(e) Date Oct. 26, 1998 PCT Filed May 15, 1997 PCT Pub. No. WO97/43451 PCT Pub. Date Nov. 20, 1997Non-nucleotide reagents capable of forming oligomers with nucleotide units are disclosed, together with intermediates for synthesizing such non- ...


7
Kalra Krishan L, Wang Qian Shu, Jin Jian Kuan: Enhancement of in situ hybridization. Biogenex Laboratories, Kalra Krishan L, Wang Qian Shu, Jin Jian Kuan, WESEMAN James C, March 21, 2002: WO/2002/023156 (1 worldwide citation)

Methods and compositions for improving in situ hybridization analysis of aldehyde fixed tissue are described.


8
Shi Shan Rong, Tandon Atul K, Kalra Krishan L, Malhotra Nagesh, Su Sheng Hui, Yu Cheng Zhi: Enhancement of immunochemical staining in aldehyde-fixed tissues. Biogenex Laboratories, Shi Shan Rong, Tandon Atul K, Kalra Krishan L, Malhotra Nagesh, Su Sheng Hui, Yu Cheng Zhi, CSERR Luann, March 3, 1994: WO/1994/004906 (1 worldwide citation)

A method for restoring immunoreactivity of a tissue, particularly decalcified tissue, fixed with an aldehyde fixative agent and embedded in an embedding medium, usually comprising celloidin, the method comprising the steps of contacting the tissue with an aldehyde releasing reagent solution comprisi ...


9
Zhang Guangrong, Kalra Krishan L, Su Sheng Hui, Chen Taiying: Releasing embedding media from tissue specimens. Biogenex Laboratories, WESEMAN James C, November 22, 2001: WO/2001/088500 (1 worldwide citation)

Releasing the embedding medium from an embedded histochemically reactive tissue specimen is provided by contacting the embedded tissue specimen with a releasing composition under conditions sufficient to release a sufficient portion of the embedding medium associated with the histochemically reactiv ...


10
Tseung Ken, Wong Wai Bun, Jones Christopher Michael, Kalra Krishan L: Automated staining apparatus and method. Biogenex Laboratories, CSERR Luann, April 13, 1995: WO/1995/010035 (1 worldwide citation)

An automated microscope slide staining apparatus has an moveable arm (30) which carries wash/blow head (70) having an elongate dispensing slit for supplying wash liquid or drying air across the width of the slides (130) positioned in a heater block (200). In us, water is supplied over the surface to ...